EXPORTERS OF ENG MATERIALS & FABRICATIONS

Certificate of Registration This is to certify that the Quality Management System of UK Steel Exports Limited Blackvein Industrial Estate, Cross Keys, Newport, Gwent, NP11 7PX applicable to The procurement and export of ferrous and non-ferrous materials in various sections including fabricated structures, with or without surface treatment has been assessed and registered by NQA against the provisions of BS EN ISO 9001 : 2008 This registration is subject to the company maintaining a quality management system, to the above standard, which will be monitored by NQA. FCertification Director A Certificate No: Date: Reissued: Valid Until: EAC Code: 7161 1 November 1995 30 January 2013 30 January 2016 29 The use of the UKAS Accreditation Mark indicates accreditation in respect of those activities covered by the accreditation certificate number 015 held by NQA. NQA is a trading division of Ascertiva Group Ltd, Registration No. 02513162. Registered Office: Warwick House, Houghton Hall Park, Houghton Regis, Dunstable, Bedfordshire, LU5 5ZX. This certificate is the property of NQA and must be returned on request.

U.K.SteelExportsLimited 1

U.K.SteelExportsLimited INDEX Aluminium Grades.. 6 Brass, Bronze, Copper & Nickel Alloy Grades... 7 Cast Iron Bar Weights 8 Stainless Steel Grades...9 Structural Steel Grades & Comparison.10 Pressure Vessel & Wear Resistant Plates 11 Spark Arrestors.12 Round Bars....13 Square & Hexagon Bars.....14 Flat Bars..... 15 Equal Angles.. 16 Unequal Angles.....17 Channels 18 Beams & Columns..19-24 Hollow Sections..25-27 Sheets, Plates & Floor Plates 28-29 Corrugated Sheets 30 Open Steel Flooring..31 Expanded Metal..32-33 Reinforcing Bars & Fabric. 34-35 Pipes & Fittings 36-37 Carbon & Alloys Steel Grades 38 General Conversion Factors...39 Conditions of Sale...41-42 2

The Company: U.K.SteelExportsLimited U.K. Steel Exports Limited are highly experienced exporters of engineering materials, the company was formed in 1985 and has since built up a substantial customer base throughout the world. Our range of material supplied includes, but is not limited to, Mild Structural Steels, Carbon Steels, Stainless Steels and Aluminium, Bronze, Brass, Cast Iron, Copper and Copper Alloys, Engineering Plastics as well as Wear Resistant and Pressure Vessel material to name but a few. Our processing services include Bespoke Cutting and Rolling, Shot Blasting & Priming and Galvanising. We also supply a wide range of Fabricated Structures, and have been involved in some very interesting projects including: Fabricated Pipes, Flanged Pipes Purpose Built Buildings Fabricated River Bridges Storage Tanks Hoppers & Chutes With our vast experience in these areas and wide range of materials we supply, we are confident that U.K. Steel Exports Limited can provide you with the very best solutions and service whatever your requirements may be. 3

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U.K.SteelExportsLimited NON-FERROUS MATERIALS & STAINLESS STEEL ALUMINIUM Aluminium can be easily formed by all the main production processes and is available in a range of alloys giving properties suitable for an ever increasing number of applications. Supplied in: Sheet, Plate, Round Bars, Flat Bars, Angles and Channels COPPER & COPPER ALLOYS Whether your requirement is for Rod, Sheet, Wire, Strip, Plate, Section or Tube we can supply all your needs. Also amongst the services offered are: Plate sawing Shearing Cutting of Tube, Bar and Sections Polishing Protective Coating Lacquering STAINLESS STEEL There are five classes of stainless steel namely, Martensitic, Ferritic, Austenitic, Duplex and Precipitation Hardening. Martensitic stainless steels are not as corrosion-resistant as the other classes but are extremely strong and tough, as well as highly machinable, and can be hardened by heat treatment. It is quenched and magnetic. Ferritic stainless steels generally have better engineering properties than austenitic grades, but have reduced corrosion resistance, because of the lower chromium and nickel content. They are also usually less expensive. Austenitic 200 & 300 series stainless steels have an austenitic crystalline structure, which is a face-centered cubic crystal structure. Austenite steels make up over 70% of total stainless steel production. Duplex stainless steels have a mixed microstructure of austenite and ferrite, the aim usually being to produce a 50/50 mix, although in commercial alloys the ratio may be 40/60. Duplex stainless steels have roughly twice the strength compared to austenitic stainless steels and also improved resistance to localized corrosion, particularly pitting, crevice corrosion and stress corrosion cracking. They are characterized by high chromium (19 32%) and molybdenum (up to 5%) and lower nickel contents than austenitic stainless steels. Precipitation-hardening martensitic stainless steels have corrosion resistance comparable to austenitic varieties, but can be precipitation hardened to even higher strengths than the other martensitic grades. 5

ALUMINIUM U.K.SteelExportsLimited Symbol EN EN 573-3 Chemical max. content %% EN EN 573-3 Grade Si Si Fe Cu Mn Mg Mg Cr Cr Zn Zn Ti Ti 1050A 0.25 0.4 0.05 0.05 0.05 0.05 0.07 0.07 0.05 0.05 2017A 0.20-0.8 0.7 3.5-4.5 0.40-1.0 0.40-1.0 0.1 0.1 0.25 0.25 2024 0.5 0.5 3.8-4.9 0.3-0.9 1.2-1.8 0.1 0.1 0.25 0.25 0.15 0.15 3103 0.5 0.7 0.1 0.9-1.5 0.3 0.3 0.1 0.1 0.2 0.2 4017 0.6-1.6 0.7 0.10-0.50 0.6-1.2 0.10-0.50 0.2 0.2 5005 0.3 0.7 0.2 0.2 0.5-1.1 0.1 0.1 0.25 0.25 5026 0.55-1.4 0.20-1.0 0.10-0.30 0.6-1.8 3.9-4.9 0.3 0.3 1 1 0.2 0.2 5083 0.4 0.4 0.1 0.40-1.0 4.0-4.9 0.05-0.25 0.25 0.25 0.15 0.15 5754 0.4 0.4 0.1 0.5 2.6-3.6 0.3 0.3 0.15 0.15 0.15 0.15 6063 0.2-0.6 0.35 0.1 0.1 0.45-0.9 0.1 0.1 0.1 0.1 0.1 0.1 6082 0.7-1.3 0.5 0.1 0.40-1.0 0.6-1.2 0.25 0.25 0.2 0.2 0.1 0.1 7075 0.4 0.5 1.2-2.0 0.3 2.1-2.9 0.18-0.28 5.1-6.1 5.1-6.1 0.2 0.2 Naturally hardenable 1000- series 3000- series 4000- series 5000- series 8000- series Alloys Alloys are are hardened with with alloying and and cold cold working Workhardenable 2000- series 6000- series 7000- series Alloys Alloys are are hardened with with precipitation hardening Other grades available on request. 6

U.K.SteelExportsLimited BRASS, BRONZE, COPPER & NICKEL ALLOYS Related Specifications Mechanical Properties Alloy Name BS UNS BS EN Ultimate Tensile Strength N/mm² Proof Stress N/mm² Elongation % Hardness HB Brass CZ101 CZ101 C22000 CW501L CZ106 CZ106 C26000 CW505L 340-20 95HV CZ108 CZ108 C27400 CW508L 350 15 100HV CZ112 CZ112 C46400 CW712R 350-400 - 15-20 CZ121 CZ121 C38500 CW614N 350-425 - 15-25 CZ122 CZ122 CW617N 350-425 - 18-25 CZ131 CZ131 CW606N 330-350 - 22-28 Phosphor Bronze PB102 PB102 C51000 CW451K 280-500 80-410 12-25 Copper C101 C101 C11000 CW004A - - - - C106 C106 C12200 CW024A - - - - Nickel Superalloys Alloy 600 Alloy 625 Alloy 800 Alloy 825 BS3076 NA14 BS3076 NA21 BS3076 NA15 BS3076 NA16 N06600 550 240 30 - N06625 690 275 30 - N08800 450 170 30 - N08825 590 220 30 - The range of Brass, Bronze, Copper & Nickel Alloys is vast. If the above products do not suit you Please ask. CAST IRON ROUND BARS BS1452 GRADE 250/260 7

U.K.SteelExportsLimited CAST IRON ROUND BARS BS1452 GRADE 250/260 SIZE mm WEIGHT Kg/m SIZE mm WEIGHT Kg/m SIZE mm WEIGHT Kg/m 20 3 110 72 250 369 25 4 115 78 260 399 30 5 120 85 270 431 35 7 125 95 280 463 40 9 130 100 290 497 45 12 135 108 300 532 50 15 140 116 310 568 55 18 145 124 320 605 60 21 150 133 330 643 65 25 160 151 340 683 70 29 170 171 350 723 75 33 180 191 360 765 80 38 190 213 370 809 85 43 200 236 380 853 90 48 210 260 390 898 95 53 220 286 400 945 100 59 230 312 420 1042 150 65 240 340 Larger size proof machined bars available on request. Larger size proof machined bars available on request. STAINLESS STEELS 8

SAE STAINLESS % UNS STEELS % Ni % C Cr % SAE UNS % Ni % C Austenitic Cr Austenitic 301 S30100 301 S30100 304 S30400 304 S30400 304L S30403 304L S30403 310 S31000 310 S31000 310S S31008 310S S31008 316 S31600 316 S31600 316L S31603 316L S31603 321 S32100 321 S32100 347 S34700 347 S34700 SAE UNS SAE Ferritic UNS 16 1816 18 18 2018 18 20 2018 24 20 2624 24 26 2624 16 26 1816 16 18 1816 17 18 1917 17 19 1917 % 19 Cr % Cr U.K.SteelExportsLimited % Mn % Mn % Si % Si % P % P % % S S % % N N Other 6 8 0.15 2 0.75 0.05 0.03 - - 8 6 8 0.15 2 0.75 0.05 0.03 - - 0.08 2 0.75 0.05 0.03 0.1-10.50 8 0.08 2 0.75 0.05 0.03 0.1-8 12 10.50 0.03 2 0.75 0.05 0.03 0.1 - Ferritic 10.5 409 S40900 0.05 0.08 1 1 0.05 0.03 - Ti 6 x (C + N) [10] 11.75 10.5 409 S40900 16 0.05 0.08 1 1 0.05 0.03 - Ti 6 x (C + N) [10] 430 S43000 11.75 0.75 0.12 1 1 0.04 0.03 - - 1816 430 S43000 % 0.75 0.12 % 1 % 1 0.04 % 0.03 % -% - SAE UNS 18 % Ni % C Other Cr % Mn % Si % P % % S % N SAE UNS % Ni % C Other Martensitic Cr Mn Si P S N Martensitic 11.5 410 S41000 13.5 11.5 410 S41000 12 420 S42000 13.5 1412 420 S42000 16 440B S44003 14 1816 440B S44003 % SAE UNS 18 Cr % SAE UNS Heat resisting Cr 0.75 0.15 1 1 0.04 0.03 - - Heat resisting 0.10 501 S50100 4 6-1 1 0.04 0.03-0.40 0.65 Mo min 0.10 501 S50100 4 6-1 1 0.04 0.03-0.40 0.65 Mo min 502 S50200 4 6-0.1 1 1 0.04 0.03-0.40 0.65 Mo 502 S50200 4 6-0.1 1 1 0.04 0.03-0.40 0.65 Mo Martensitic precipitation hardening Martensitic precipitation 15- hardening 03-630 S17400 0.07 1 1 0.04 0.03-1715- 0503-630 S17400 0.07 1 1 0.04 0.03-17 05 STRUCTURAL STEEL GRADES & COMPARISON Other 19 8 12 0.03 2 0.75 0.05 0.03 0.1-0.25 2 1.5 0.05 0.03 - - 22 19 19 0.25 2 1.5 0.05 0.03 - - 22 0.08 2 1.5 0.05 0.03 - - 22 19 10 0.08 2 1.5 0.05 0.03 - - 22 0.08 2 0.75 0.05 0.03 0.1 2.0 3.0 Mo 14 10 10 0.08 2 0.75 0.05 0.03 0.1 2.0 3.0 Mo 14 0.03 2 0.75 0.05 0.03 0.1 2.0 3.0 Mo 14 10 0.03 2 0.75 0.05 0.03 0.10 Ti 5(C+N) 2.0 3.0 min, Mo 0.70 9 12 14 0.08 2 0.75 0.05 0.03 0.10 max Ti 5(C+N) max min, 0.70 9 12 0.08 2 0.75 0.05 0.03 max Nb + Ta, max 10 x C min, 1 9 13 0.08 2 0.75 0.05 0.03 - Nb + Ta, 10 max x C min, 1 9 13 0.08 2 0.75 0.05 0.03 - % % % % % max % Ni % C Other Mn % Si % P % % S % N % Ni % C Other Mn Si P S N 0.75 0.15 0.15 1 1 0.04 0.03 - - - 1 1 0.04 0.03 - - min 0.15-0.75 1 1 0.04 0.03 - - - min 1 1 0.04 0.03-0.75 Mo 0.95 0.75 - % 1 % 1 0.04 % 0.03 % -% 0.75 Mo % Ni % 0.95 C Other Mn % Si % P % % S % N % Ni % C Other Mn Si P S N Cu 3-5, Ta 0.15- Cu 3-5, 0.45 Ta [11] 0.15-0.45 [11] 9

U.K.SteelExportsLimited STRUCTURAL STEEL GRADES & COMPARISON Euronorm Germany UK USA France Euronorm EN10025 DIN Germany 17100 BS4360 UK ASTM USA NFA France 35-501 EN10025 S185 DIN St33 17100 BS4360 A283B ASTM NFA A33 35-501 S235JR S185 St37-2 St33 40B A283C-A A283B A33 S235JO S235JR St37-3 St37-2 U 40C 40B A283C-A E24-2 S235JO S235J2 St37-3 St37-3 N U 40D 40C E24-4 E24-2 S275JR S235J2 St37-3 St44-2 N 43B 40D A283D-A E28-2 E24-4 S275JO S275JR St44-3 St44-2 U 43C 43B A578 A283D-A Gr70 E28-3 E28-2 S275JO S275J2 St44-3 St44-3 N U 43D 43C A578 Gr70 E28-4 E28-3 S355JR S275J2 St44-3 N 50B 43D E36-2 E28-4 S355JO S355JR St52-3 U 50C 50B A441 E36-3 E36-2 S355JO S355J2 St52-3 St52-3 N U 50D 50C A441 E36-4 E36-3 S355K2 S355J2 St52-3 N 50DD 50D E36-4 S355K2 S450J2 50DD 55C S450J2 55C Euronorm Chemical composition Mechanical prop. Mechanical Yield Euronorm EN10025 %C %Mn Chemical %Si composition %S %P min. prop. Tensile Yield EN10025 S185 %C %Mn %Si %S %P min. Tensile S235JR S185 0.17max 1.40max - 0.045 0.045 235 360/510 S235JO S235JR 0.17max 1.40max - 0.045 0.045 235 235 360/510 360/510 S235JO S235J2 0.17max 1.40max - 0.035 0.04 0.035 0.04 235 235 360/510 360/510 S275JR S235J2 0.21max 0.17max 1.50max 1.40max - 0.035max 0.035max 235 275 360/510 410/580 S275JO S275JR 0.18max 0.21max 1.50max - 0.030max 0.035max 0.030max 0.035max 275 275 410/580 410/580 S275JO S275J2 0.18max 1.50max - 0.025max 0.030max 0.025max 0.030max 275 275 410/580 410/580 S355JR S275J2 0.24max 0.18max 1.60max 1.50max 0.55max - 0.035max 0.025max 0.035max 0.025max 275 355 410/580 470/630 S355JO S355JR 0.20max 0.24max 1.60max 0.55max 0.030max 0.035max 0.030max 0.035max 355 355 470/630 470/630 S355JO S355J2 0.20max 1.60max 0.55max 0.025max 0.030max 0.025max 0.030max 355 355 470/630 470/630 S355K2 S355J2 0.20max 1.60max 0.55max 0.025max 0.025max 355 355 470/630 470/630 S355K2 S450J2 0.20max 1.70max 1.60max 0.55max 0.030max 0.025max 0.025max 0.030max 355 450 470/630 550/720 S450J2 0.20max 1.70max 0.55max 0.030max 0.030max 450 550/720 PRESSURE VESSEL & WEAR RESISTANT PLATES 10

U.K.SteelExportsLimited We PRESSURE supply a VESSEL wide range & WEAR of pressure RESISTANT vessel PLATES steel plate grades for working environments where safe operating pressure is critical. We supply a wide range of pressure vessel steel plate grades for working Our environments pressure where vessel safe steel operating is mostly pressure of Western is critical. European origin which is the steel of choice for the world's boiler & pressure vessel fabricators. Our pressure vessel steel is mostly of Western European origin which is the U.K. steel of Steel choice Exports for the Limited world's have boiler a & global pressure reputation vessel fabricators. for the supply of high quality pressure vessel steel to these fabricators and many of them are U.K. suppliers Steel to Exports some of Limited the world s have largest a global gas, reputation oil and petrochemical for the supply companies. of high quality pressure vessel steel to these fabricators and many of them are suppliers to some of the world s largest gas, ASTM oil and petrochemical companies. BS EN ASME DIN 161-360A P235GH A285-C ASTM H1 BS EN ASME DIN 161-430A P265GH A516-60 H11 161-360A P235GH A285-C H1 223-490A/B - - - 161-430A P265GH A516-60 H11 224-460A/B P295GH A516-65 17Mn4 223-490A/B - - - 224-490A/B P355GH A516-70 224-460A/B P295GH A516-65 17Mn4 225-490A/B P355N/NH - 19Mn6 224-490A/B P355GH A516-70 - 243 16Mo3 A204-A 15Mo3 225-490A/B P355N/NH - 19Mn6 620 B 13CrMo45 A387-12-2 13CrMo44 243 16Mo3 A204-A 15Mo3 621 - A387-11-2-620 B 13CrMo45 A387-12-2 13CrMo44 622-515B 10CrMo910 A387-22-2 10CrMo910 621 B - A387-11-2 - - A387-5-2 622-515B 10CrMo910 A387-22-2 10CrMo910 - A387-9-2 - - A387-5-2 - High strength and - wear resistant steel with A387-9-2 favourable hardness - and impact toughness. With wear resistant steel you can extend the lifespan of High machinery, strength decrease and wear wear resistant in structural steel with components favourable and hardness save costs. and impact It also toughness. enables innovative With wear design resistant and steel lightweight you can extend products the lifespan improving of machinery, energy decrease efficiency. wear in structural components and save costs. It also enables innovative design and lightweight products improving energy efficiency. Wear resistant plates are available in various levels of hardness ranging from 270 Wear resistant 600BHN. plates are available in various levels of hardness ranging from 270 600BHN. SPARK ARRESTORS 11

U.K.SteelExportsLimited All SPARK our Spark ARRESTORS Arrestors have been stringently tested, either in the U.K. or Sweden, for their spark arresting abilities, and meet all the necessary requirements All our Spark of Arrestors OCMA have MEC been 1, BP200, stringently Ministry tested, of either Defence, in the Swedish U.K. or Sweden, Inspectorate for of their Explosives, spark arresting Swedish abilities, Agricultural and Machinery meet all Testing the necessary Institute and requirements many other of safety OCMA specifications. MEC 1, BP200, We are Ministry a quality of assessed Defence, company Swedish and Inspectorate can offer of full Explosives, certification Swedish on request. Agricultural Machinery Testing Institute and many other safety specifications. We are a quality assessed company Spark and can Arrestors offer full come certification in 3 basic on request. ranges, offering a variety of shapes and sizes for engines up to 500hp (per exhaust). A full design service is available to Spark manufacturers Arrestors come and importers in 3 basic ranges, to ensure offering an a variety efficient of shapes and unobtrusive and sizes for installation. engines up Units to are 500hp available (per exhaust). in mild or stainless A full design steel service construction. is available to manufacturers and importers to ensure an efficient and unobtrusive installation. Units are available in mild or stainless steel construction. 12

U.K.SteelExportsLimited ROUNDBARS Sizeinmm Weightkg/m Sizeinmm Weightkg/m Sizeinmm Weightkg/m 5 0.154 32 6.313 115 81.537 6 0.221 35 7.552 120 88.781 7 0.302 38 8.902 125 96.334 8 0.394 40 9.864 130 104.19 9 0.499 42 10.876 135 112.36 10 0.616 45 12.485 140 120.84 11 0.746 48 14.205 150 138.72 12 0.887 50 15.413 155 148.12 13 1.041 55 18.65 160 157.83 14 1.208 58 20.74 170 178.18 15 1.387 60 22.195 180 199.76 16 1.578 61 22.941 190 222.57 17 1.781 63 24.47 200 246.61 18 1.997 65 26.049 210 271.89 19 2.225 67 27.676 220 298.4 20 2.466 70 30.21 230 326.15 21 2.718 75 34.68 240 355.13 22 2.984 80 39.458 250 385.34 23 3.261 85 44.545 260 416.78 24 3.551 90 49.94 270 449.46 25 3.853 95 55.642 280 483.37 27 4.494 100 61.654 290 518.51 29 5.185 105 67.973 300 544.88 30 5.548 110 74.601 320 631.33 13

U.K.SteelExportsLimited SQUAREBARS HEXAGONBARS Sizeinmm Weightkg/m SizeA/Finmm Weightkg/m 6 0.282 5 0.168 8 0.502 6 0.242 10 0.785 7 0.329 12 1.13 8 0.43 15 1.766 10 0.672 16 2.009 11 0.813 20 3.14 12 0.967 22 3.751 13 1.135 25 4.906 14 1.317 30 7.065 16 1.72 32 7.936 17 1.941 35 9.616 19 2.425 40 12.56 20 2.687 45 15.896 22 3.251 50 19.625 24 3.869 60 28.26 25 4.198 65 33.166 26 4.541 70 38.465 27 4.897 75 44.156 30 6.045 80 50.24 32 6.878 90 63.585 35 8.228 100 78.5 36 8.705 110 94.985 41 11.291 120 113.04 46 14.213 150 176.63 50 16.793 FLAT BARS 14

Thickness U.K.SteelExportsLimited Weight in Kilograms per metre FLAT BARS Width Weight in Kilograms per metre mm 10 12 16 20 25 30 35 40 45 50 55 60 65 3 0.24 0.28 0.38 0.47 0.59 0.71 Width 0.94 1.06 1.18 1.41 1.53 5 0.39 0.47 0.63 0.78 0.98 1.18 1.37 1.57 1.77 1.96 2.16 2.36 2.55 10 12 16 20 25 30 35 40 45 50 55 60 65 6 0.57 0.75 0.94 1.18 1.41 1.65 1.88 2.12 2.36 2.59 2.83 3.06 0.24 0.28 0.38 0.47 0.59 0.71 0.94 1.06 8 0.75 1.26 1.57 1.88 2.2 2.51 2.83 3.14 3.45 3.77 4.08 0.39 0.47 0.63 0.78 0.98 1.18 1.37 1.57 1.77 10 0.94 1.57 1.96 2.36 2.75 3.14 3.53 3.93 4.32 4.71 5.1 0.57 0.75 0.94 1.18 1.41 1.65 1.88 2.12 12 1.89 2.36 2.83 3.3 3.77 4.24 4.71 5.18 5.65 6.12 0.75 1.26 1.57 1.88 2.2 2.51 2.83 15 2.94 3.53 4.12 4.71 5.3 5.89 6.48 7.07 7.65 0.94 1.57 1.96 2.36 2.75 3.14 3.53 20 3.93 4.71 5.5 6.28 7.07 7.85 8.64 9.42 10.2 1.89 2.36 2.83 3.3 3.77 4.24 25 5.89 6.87 7.85 8.83 9.81 10.8 11.8 12.8 2.94 3.53 4.12 4.71 5.3 30 9.42 10.6 11.8 13 14.4 15.3 3.93 4.71 5.5 6.28 7.07 35 11 12.3 13.7 15.1 16.5 17.9 5.89 6.87 7.85 8.83 40 15.7 17.2 18.8 20.4 9.42 10.6 45 21.2 23 11 12.3 50 23.6 25.5 Width Thickness Thickness mm 70 75 80 90 100 110 120 130 140 150 180 200 3 1.65 1.88 2.36 Width 3.06 3.53 5 2.75 2.94 3.14 3.53 3.93 4.32 4.71 5.1 5.5 5.89 70 75 80 90 100 110 120 130 140 150 180 200 6 3.3 3.53 3.77 4.24 4.71 5.18 5.65 6.12 6.6 7.05 8.48 9.42 1.65 1.88 2.36 3.06 8 4.4 4.71 5.02 5.65 6.28 6.91 7.54 8.16 8.79 9.42 11.3 12.56 2.75 2.94 3.14 3.53 3.93 4.32 4.71 5.1 5.5 10 5.5 5.89 6.28 7.07 7.85 8.64 9.42 10.2 11 11.8 14.13 15.7 3.3 3.53 3.77 4.24 4.71 5.18 5.65 6.12 6.6 12 6.59 7.07 7.54 8.48 9.42 10.4 11.3 12.2 13.2 14.1 16.96 18.84 4.4 4.71 5.02 5.65 6.28 6.91 7.54 8.16 8.79 15 8.24 8.83 9.42 10.6 11.8 13 14.1 15.3 16.5 17.7 21.2 23.55 5.5 5.89 6.28 7.07 7.85 8.64 9.42 10.2 11 20 11 11.8 12.6 14.1 15.7 17.3 18.8 20.4 22 23.6 28.26 31.4 6.59 7.07 7.54 8.48 9.42 10.4 11.3 12.2 13.2 25 13.7 14.7 15.7 17.7 19.6 21.6 23.6 25.5 27.5 29.4 35.33 39.25 8.24 8.83 9.42 10.6 11.8 13 14.1 15.3 16.5 30 16.5 17.7 18.8 21.2 23.6 25.9 28.3 30.6 33 35.3 42.39 47.1 11 11.8 12.6 14.1 15.7 17.3 18.8 20.4 22 35 19.2 20.6 22 24.7 27.5 30.2 33 35.7 38.4 41.2 13.7 14.7 15.7 17.7 19.6 21.6 23.6 25.5 27.5 40 22 23.6 25.1 28.3 31.4 34.5 37.7 40.8 44 47.1 56.52 62.8 16.5 17.7 18.8 21.2 23.6 25.9 28.3 30.6 33 45 24.7 26.5 28.3 21.8 35.3 38.9 42.2 45.9 49.4 53 19.2 20.6 22 24.7 27.5 30.2 33 35.7 38.4 50 27.5 29.4 31.4 35.3 39.9 43.2 47.1 51 55 58.9 70.65 78.5 22 23.6 25.1 28.3 31.4 34.5 37.7 40.8 44 60 35.2 37.6 42.4 47.1 51.8 56.5 61.2 65.9 70.7 24.7 26.5 28.3 21.8 35.3 38.9 42.2 45.9 49.4 65 38.3 40.8 45.9 51 56.1 61.2 66.3 27.5 29.4 31.4 35.3 39.9 43.2 47.1 51 55 75 58.9 35.2 37.6 42.4 47.1 51.8 56.5 61.2 65.9 38.3 40.8 45.9 51 56.1 61.2 66.3 58.9 Thickness 15

EQUAL ANGLES U.K.SteelExportsLimited EQUAL ANGLES Size Thickness Size Thickness A t A t 20 Size x 20 Thickness 3 mm 0.88 75 Size x 75 Thickness 6 mm 6.86 25 x 25 3 mm 1.12 75 x 75 8 mm A t A t 9.03 25 x 25 4 mm 1.45 75 x 75 10 mm 11.07 20 25 x 20 25 3 5 mm 1.77 0.88 80 75 x 80 75 6 mm mm 7.30 6.86 25 30 x 25 30 3 mm 1.37 1.12 80 75 x 80 75 8 mm mm 9.66 9.03 25 30 x 25 30 4 mm 1.78 1.45 80 75 x 80 75 10 mm 11.90 11.07 25 30 x 25 30 5 mm 2.18 1.77 90 80 x 90 80 6 mm mm 8.25 7.30 30 x 30 3 6 mm 2.57 1.37 90 80 x 90 80 8 mm 10.90 9.66 30 40 x 30 40 4 3 mm 1.84 1.78 90 80 x 90 80 10 10 mm mm 13.45 11.90 30 40 x 30 40 5 4 mm 2.42 2.18 90 x 90 12 6 mm 15.93 8.25 30 40 x 30 40 6 5 mm 2.97 2.57 100 90 x 100 90 8 mm 12.18 10.90 40 x 40 3 6 mm 3.52 1.84 100 90 x 100 90 10 mm 15.07 13.45 40 45 x 40 45 4 3 mm 2.09 2.42 100 90 x 100 90 12 12 mm mm 17.82 15.93 40 45 x 40 45 5 4 mm 2.74 2.97 100 x 100 15 8 mm 21.90 12.18 40 45 x 40 45 6 5 mm 3.38 3.52 120 100 x 120 100 10 8 mm mm 14.70 15.07 45 x 45 3 6 mm 4.00 2.09 120 100 x 120 100 10 12 mm 18.20 17.82 45 50 x 45 50 4 3 mm 2.36 2.74 120 100 x 120 100 12 15 mm 21.60 21.90 45 50 x 45 50 5 4 mm 3.07 3.38 120 x 120 15 8 mm 26.60 14.70 45 50 x 45 50 6 5 mm 3.77 4.00 150 120 x 150 120 10 mm 23.00 18.20 50 x 50 3 6 mm 4.47 2.36 150 120 x 150 120 12 mm 27.30 21.60 50 x 50 4 8 mm 5.82 3.07 150 120 x 150 120 15 mm 33.80 26.60 50 60 x 50 60 5 mm 4.57 3.77 150 x 150 18 10 mm 40.10 23.00 50 60 x 50 60 6 mm 5.42 4.47 200 150 x 200 150 16 12 mm mm 48.50 27.30 50 60 x 50 60 8 mm 7.09 5.82 200 150 x 200 150 18 15 mm 54.20 33.80 60 x 60 10 5 mm 8.69 4.57 200 150 x 200 150 20 18 mm 59.90 40.10 60 70 x 60 70 6 mm 6.38 5.42 200 x 200 24 16 mm 71.70 48.50 60 70 x 60 70 8 mm 8.36 7.09 200 x 200 18 mm 54.20 60 70 x 60 70 10 mm 10.30 8.69 200 x 200 20 mm 59.90 70 x 70 6 mm 6.38 200 x 200 24 mm 71.70 70 x 70 8 mm 8.36 70 x 70 10 mm 10.30 16

U.K.SteelExportsLimited UNEQUAL ANGLES UNEQUAL ANGLES Size Thickness Size Thickness A x B t A x B t 40 x 20 4 mm 1.77 100 x 75 8 mm 10.60 Size Thickness Size Thickness 40 20 5 mm 2.17 100 x 75 10 mm 13.00 40 A x 25 B 4 t mm 1.94 100 A x B 75 12 t mm 15.40 40 x 20 25 4 mm 1.77 3.37 125 100 x 75 8 mm 12.20 10.60 50 40 x 20 40 5 mm mm 3.35 2.17 125 100 x 75 75 10 10 mm mm 15.00 13.00 50 40 x 25 40 46 mm 1.94 3.98 125 100 x 75 12 12 mm 17.80 15.40 60 40 x 25 30 5 mm 3.37 150 125 x 75 10 8 mm 17.00 12.20 60 50 x 40 30 56 mm 3.35 3.98 150 125 x 75 12 10 mm 20.20 15.00 65 50 x 40 50 65 mm 4.35 3.98 150 125 x 75 15 12 mm 24.80 17.80 65 60 x 30 50 56 mm 5.16 3.37 150 x 90 75 10 10 mm mm 18.20 17.00 65 60 x 30 50 68 mm 3.98 6.76 150 x 90 75 12 mm 21.60 20.20 75 65 x 50 56 mm 4.35 5.65 150 x 90 75 15 15 mm 26.60 24.80 75 65 x 50 6 mm 7.40 5.16 200 150 x 100 90 10 10 mm mm 23.00 18.20 75 65 x 50 10 8 mm 6.76 8.97 200 150 x 100 90 12 12 mm 27.30 21.60 80 75 x 50 60 6 mm 5.65 6.37 200 150 x 100 90 15 15 mm mm 33.70 26.60 80 75 x 50 60 8 mm 7.40 8.34 200 200 x 150 100 12 10 mm mm 32.00 23.00 100 75 x 50 50 10 8 mm mm 8.97 8.99 200 200 x 150 100 15 12 mm mm 39.60 27.30 100 80 x 60 65 6 7 mm mm 6.37 8.77 200 200 x 150 100 18 15 mm mm 47.10 33.70 100 80 x 60 65 8 mm mm 8.34 9.94 200 x 150 12 mm 32.00 100 x 50 65 10 8 mm 12.30 8.99 200 x 150 15 mm 39.60 100 x 65 7 mm 8.77 200 x 150 18 mm 47.10 100 x 65 8 mm 9.94 100 x 65 10 mm 12.30 17

U.K.SteelExportsLimited PARALLEL FLANGE CHANNELS PARALLEL FLANGE CHANNELS Mass Depth Depth of Width of per Thickness Between section section Dimensions metre Fillets Mass t T Depth tr Depth D (mm) of Width B (mm) of per D (mm) (mm) Thickness (mm) Between section section 100 Dimensions x 50 x 10 metre 10.2 100 50 5 8.5 Fillets 65 125 x 65 x 15 14.8 125 65 5.5 t 9.5 T tr D (mm) B (mm) D (mm) 82 150 x 75 x 18 17.9 150 75 (mm) 5.5 (mm) 10 106 100 150 x 50 90 x 10 24 23.9 10.2 100 150 90 50 6.5 5 8.5 12 102 65 125 180 x 65 75 x 15 20 20.3 14.8 125 180 75 65 5.5 6 10.5 9.5 135 82 150 180 x 75 90 x 18 26 26.1 17.9 150 180 90 75 6.5 5.5 12.5 10 131 106 150 200 x 90 75 x 24 23 23.4 23.9 150 200 75 90 6.5 6 12.5 151 102 180 200 x 75 90 x 20 30 29.7 20.3 180 200 90 75 76 10.5 14 148 135 180 230 x 90 75 x 26 26 25.7 26.1 180 230 75 90 6.5 12.5 181 131 200 230 x 75 90 x 23 32 32.2 23.4 200 230 90 75 7.5 6 12.5 14 178 151 200 260 x 90 75 x 30 28 27.6 29.7 200 260 75 90 7 12 14 212 148 230 260 x 75 90 x 26 35 34.8 25.7 230 260 90 75 6.5 8 12.5 14 208 181 230 300 x 90 x 32 41 41.4 32.2 230 300 90 7.5 9 15.5 14 245 178 260 300 x 75 100 x x 2846 45.5 27.6 260 300 100 75 97 16.5 12 237 212 260 380 x 90 100 x x 3554 34.8 54 260 380 100 90 9.5 8 17.5 14 315 208 300 430 x 90 100 x x 4164 64.4 41.4 300 430 100 90 11 9 15.5 19 362 245 300 x 100 x 46 45.5 300 100 9 16.5 237 380 x 100 x 54 54 380 100 9.5 17.5 315 430 x 100 x 64 64.4 430 100 11 19 362 EUROPEAN CHANNELS EUROPEAN CHANNELS Dimensions KG/MTR D (mm) B (mm) t (mm) T (mm) 30 X 15 1.74 30 15 4 4.5 40 X 20 2.87 40 20 5 5.5 Dimensions 40 X 35 KG/MTR 4.87 D (mm) 40 B (mm) 35 t (mm) 5 T (mm) 7 30 50 X 15 25 3.86 1.74 50 30 25 15 54 4.5 6 40 50 X 20 38 5.59 2.87 50 40 38 20 5 5.5 7 40 60 X 35 30 5.07 4.87 60 40 30 35 65 67 50 65 X 25 42 7.09 3.86 65 50 42 25 5.5 5 7.5 6 50 70 X 38 40 6.77 5.59 70 50 40 38 65 6.5 7 60 UPN X 30 80 8.64 5.07 80 60 45 30 6 86 65 UPN X 42 100 10.6 7.09 100 65 50 42 5.5 6 8.5 7.5 70 UPN X 40 120 13.4 6.77 120 70 55 40 76 6.5 9 UPN 80 140 8.64 16 140 80 60 45 76 10 8 UPN 100 160 18.8 10.6 160 100 65 50 7.5 6 10.5 8.5 UPN 120 180 13.4 22 180 120 70 55 87 11 9 UPN 140 200 25.3 16 200 140 75 60 8.5 7 11.5 10 UPN 160 220 29.4 18.8 220 160 80 65 7.5 9 12.5 10.5 UPN 180 240 33.2 22 240 180 85 70 9.5 8 13 11 UPN 200 260 37.9 25.3 260 200 90 75 8.5 10 11.5 14 UPN 220 280 41.8 29.4 280 220 95 80 10 9 12.5 15 UPN 240 33.2 240 85 9.5 13 UPN 260 37.9 260 90 10 14 UPN 280 41.8 280 95 10 15 18

U.K.SteelExportsLimited UNIVERSAL BEAMS UNIVERSAL BEAMS Imperial Dimensions Wgt. Depth Width Thickness Size In Wgt. lb U.S. Dimensions D B t T Inches per foot Term (mm) (mm) (mm) (mm) Imperial Dimensions 127 x 76 x 13 Wgt. 13 Depth 127 Width 76 Thickness 4 7.6 Size 5 x In 3 Wgt. 9 lb U.S. 152 Dimensions x 89 x 16 16 152.4 D 88.7 B 4.5 t 7.7 T Inches 6 x 3.5 per 11 foot Term 178 x 102 x 19 19 177.8 (mm) 101.2 (mm) (mm) 4.8 (mm) 7.9 7 x 4 13 203 127 x 102 76 x x 13 23 23.1 13 203.2 127 101.8 76 5.4 4 7.6 9.3 5 8 x 3 4 15.5 9 203 152 x 133 89 x x 16 25 25.1 16 203.2 152.4 133.2 88.7 5.7 4.5 7.7 7.8 8 6 x 5.25 3.5 11 17 W8 203 178 x 133 102 x 30 19 30 19 206.8 177.8 133.9 101.2 6.4 4.8 7.9 9.6 7 x 4 13 20 254 203 x 102 102 x 22 23 23.1 22 203.2 254 101.6 101.8 5.7 5.4 9.3 6.8 10 8 x x 44 15.5 W10 254 203 x 102 133 x 25 25.2 25.1 257.2 203.2 101.9 133.2 5.7 6 7.8 8.4 8 x 5.25 17 17 W8 254 203 x 102 133 x 28 30 28.3 30 260.4 206.8 102.2 133.9 6.3 6.4 9.6 10 20 19 254 x 146 102 x 31 22 31.1 22 251.4 254 146.1 101.6 5.7 6 6.8 8.6 10 10 x x 5.75 4 15 21 W10 W10 254 x 146 102 x 37 25 25.2 37 257.2 256 146.4 101.9 6.3 6 10.9 8.4 17 25 254 x 146 102 x 43 28 28.3 43 259.6 260.4 147.3 102.2 7.2 6.3 12.7 10 19 29 305 254 x 102 146 x 25 31 24.8 31.1 305.1 251.4 101.6 146.1 5.8 6 8.6 7 1012 x 5.75 x 4 16.5 21 W10 W12 305 254 x 102 146 x 28 37 28.2 37 308.7 256 101.8 146.4 6.3 6 10.9 8.8 25 19 305 254 x 102 146 x 33 43 32.8 43 312.7 259.6 102.4 147.3 6.6 7.2 12.7 10.8 29 22 305 x 127 102 x 37 25 24.8 37 304.4 305.1 123.3 101.6 7.1 5.8 10.7 7 12 x 45 16.5 25 W12 W12 305 x 127 102 x 42 28 41.9 28.2 307.2 308.7 124.3 101.8 86 12.1 8.8 19 28 305 x 127 102 x 48 33 48.1 32.8 312.7 311 125.3 102.4 6.6 9 10.8 14 22 32 305 x 165 127 x 40 37 40.3 37 303.4 304.4 123.3 165 7.1 6 10.7 10.2 12 12 x 6.5 5 25 27 W12 W12 305 x 165 127 x 46 42 46.1 41.9 306.6 307.2 165.7 124.3 6.7 8 12.1 11.8 28 31 305 x 165 127 x 54 48 48.1 54 310 311 166.9 125.3 7.9 9 13.7 14 32 36 356 305 x 127 165 x 33 40 33.1 40.3 303.4 349 125.4 165 6 10.2 8.5 1214 x x 6.5 5 27 22 W12 W14 356 305 x 127 165 x 39 46 39.1 46.1 353.4 306.6 165.7 126 6.6 6.7 11.8 10.7 31 26 356 305 x 171 165 x 45 54 45 54 351.4 310 171.1 166.9 7.9 7 13.7 9.7 14 x 6.75 36 30 W14 356 x 171 127 x 51 33 33.1 51 355 349 171.5 125.4 7.4 6 11.5 8.5 14 x 5 22 34 W14 356 x 171 127 x 57 39 39.1 57 353.4 358 172.2 126 8.1 6.6 10.7 13 26 38 356 x 171 x 67 45 67.1 45 363.4 351.4 173.2 171.1 9.1 7 15.7 9.7 14 x 6.75 30 45 W14 406 356 x 140 171 x 39 51 39 51 398 355 141.8 171.5 6.4 7.4 11.5 8.6 16 x 5.5 34 26 W16 406 356 x 140 171 x 46 57 46 57 403.2 358 142.2 172.2 6.8 8.1 11.2 13 38 31 406 356 x 140 171 x 53 67 53.3 67.1 406.6 363.4 143.3 173.2 7.9 9.1 15.7 12.9 45 406 x 178 140 x 54 39 54.1 39 402.6 398 177.7 141.8 7.7 6.4 10.9 8.6 16 16 x x 5.5 7 26 36 W16 W16 406 x 178 140 x 60 46 60.1 46 406.4 403.2 177.9 142.2 7.9 6.8 11.2 12.8 31 40 406 x 178 140 x 67 53 67.1 53.3 409.4 406.6 178.8 143.3 8.8 7.9 12.9 14.3 45 406 x 178 x 74 54 74.2 54.1 412.8 402.6 179.5 177.7 9.5 7.7 10.9 16 16 x 7 36 50 W16 406 x 178 x 85 60 85.3 60.1 417.2 406.4 181.9 177.9 10.9 7.9 12.8 18.2 40 57 406 x 178 x 67 67.1 409.4 178.8 8.8 14.3 45 406 x 178 x 74 74.2 412.8 179.5 9.5 16 50 406 x 178 x 85 85.3 417.2 181.9 10.9 18.2 57 19

U.K.SteelExportsLimited UNIVERSAL BEAMS UNIVERSAL BEAMS Imperial Dimensions Wgt. Depth Width Thickness Size In Wgt. lb U.S. Dimensions D B t T Inches per foot Term (mm) (mm) (mm) (mm) Imperial Dimensions 457 x 152 x 52 52.3 Wgt. Depth 449.8 Width 152.4 Thickness 7.6 10.9 Size Size 18 In x In 6 Wgt. Wgt. 35 lb lb U.S. W18 U.S. 457 Dimensions x 152 x 60 59.8 454.6 D 152.9 B 8.1 t t 13.3 T T Inches per per foot 40 foot Term Term 457 x 152 x 67 67.2 (mm) 458 (mm) 153.8 (mm) 9 (mm) 15 45 457 x x 152 x x 74 52 74.2 52.3 449.8 462 152.4 154.4 7.6 9.6 10.9 17 18 18 x 6 x 6 35 50 35 W18 W18 457 x x 152 x x 82 60 82.1 59.8 465.8 454.6 152.9 155.3 8.1 10.5 13.3 18.9 40 55 40 457 x x 191 152 x x 67 67 67.1 67.2 453.4 458 153.8 189.9 8.5 99 15 12.7 15 18 x 7.5 45 45 W18 457 x x 191 152 x x 74 74 74.3 74.2 457 462 154.4 190.4 9.6 9 17 14.5 17 50 50 457 x x 191 152 x x 82 82 82.1 465.8 460 155.3 191.3 10.5 9.9 18.9 16 55 55 457 x x 191 x x 89 67 89.3 67.1 463.4 453.4 189.9 191.9 8.5 10.5 12.7 17.7 18 18 x 7.5 x 7.5 45 60 45 W18 W18 457 x x 191 x x 98 74 98.3 74.3 467.2 457 190.4 192.8 11.4 99 14.5 19.6 50 66 50 457 x x 191 x x 106 82 106 82 469.2 460 191.3 194 9.9 12.6 16 20.6 16 55 71 55 457 x x 191 x x 133 89 133 89.3 480.6 463.4 191.9 196.7 10.5 15.3 17.7 26.3 60 89 60 457 x x 191 x x 161 98 161 98.3 467.2 492 192.8 199.4 11.4 18 19.6 32 66108 533 457 x x 165 191 x x 66 106 65.7 106 524.7 469.2 165.1 194 12.6 8.9 20.6 11.4 21 x 6.5 71 44 71 W21 533 457 x x 165 191 x x 75 133 74.7 133 529.1 480.6 196.7 165.9 15.3 9.7 26.3 13.6 89 50 89 533 457 x x 165 191 x x 85 161 84.8 161 534.9 492 199.4 166.5 10.3 18 18 32 16.5 32 108 108 57 533 x x 210 165 x x 82 66 82.2 65.7 528.3 524.7 165.1 208.8 8.9 9.6 11.4 13.2 21 21 21 x 6.5 x 8.25 6.5 44 55 44 W21 W21 533 x x 210 165 x x 92 75 92.1 74.7 533.1 529.1 165.9 209.3 9.7 10.1 13.6 15.6 50 62 50 533 x x 210 165 x x 101 85 101 84.8 536.7 534.9 166.5 210 10.3 10.8 16.5 17.4 57 68 57 533 x x 210 x x 109 82 109 82.2 539.5 528.3 208.8 210.8 9.6 11.6 13.2 18.8 21 21 x 8.25 x 8.25 55 73 55 W21 W21 533 x x 210 x x 122 92 122 92.1 533.1 544 209.3 211.9 10.1 12.7 15.6 21.3 62 82 62 533 x x 210 x x 138 101 138 101 549.1 536.7 213.9 210 10.8 14.7 17.4 23.6 68 93 68 533 x x 312 210 x x 151 109 151 109 542.5 539.5 210.8 312 11.6 12.7 18.8 20.3 21 x 12.25 73101 W21 533 x x 312 210 x x 182 122 182 122 550.7 544 211.9 314.5 12.7 15.2 21.3 24.4 82122 533 x x 312 210 x x 219 138 219 138 560.3 549.1 213.9 317.4 14.7 18.3 23.6 29.2 93147 533 x x 312 x x 273 151 273 151 577.1 542.5 320.2 312 12.7 21.1 20.3 37.6 21 21 x 12.25 x 101183 W21 W21 610 533 x x 178 312 x x 182 81.8 182 598.6 550.7 314.5 177.9 15.2 10 24.4 12.8 24 x 7 122 122 55 W24 610 533 x x 178 312 x x 92 219 92.2 219 560.3 603 317.4 178.8 18.3 10.9 29.2 15 147 147 62 610 533 x x 178 312 x x 100 273 100 273 607.4 577.1 320.2 179.2 21.1 11.3 37.6 17.2 183 183 67 610 x x 229 178 x x 101 82 101 81.8 602.6 598.6 177.9 227.6 10.5 12.8 14.8 24 24 x 7 x 97 55 68 55 W24 W24 610 x x 229 178 x x 113 92 113 92.2 607.6 603 178.8 228.2 10.9 11.1 15 17.3 15 62 76 62 610 x x 229 178 x x 125 100 125 100 612.2 607.4 179.2 229 11.3 11.9 17.2 19.6 67 84 67 610 x x 229 x x 140 101 140 101 617.2 602.6 227.6 230.2 10.5 13.1 14.8 22.1 24 24 x 9 x 9 68 94 68 W24 W24 610 x x 229 x x 113 113 607.6 228.2 11.1 17.3 76 76 610 x x 229 x x 125 125 612.2 229 11.9 19.6 84 84 610 x x 229 x x 140 140 617.2 230.2 13.1 22.1 94 94 20

U.K.SteelExportsLimited UNIVERSAL BEAMS UNIVERSAL BEAMS Imperial Dimensions Wgt. Depth Width Thickness Size In Wgt. lb U.S. Dimensions D B t T Inches per foot Term (mm) (mm) (mm) (mm) Imperial Dimensions 610 x 305 x 149 149 Wgt. 612.4 Depth 304.8 Width 11.8 Thickness 19.7 Size 24 x In 12 Wgt. 100 lb lb U.S. W24 610 Dimensions x 305 x 179 179 620.2 D 307.1 B 14.1 t 23.6 T Inches per 120 foot Term 610 x 305 x 238 238 635.8 (mm) 311.4 (mm) (mm) 18.4 (mm) 31.4 160 610 686 610 x 305 254 x 305 x 149 x 125 149 125 149 677.9 612.4 304.8 253 11.7 11.8 16.2 19.7 24 27 x 12 10 100 84 W24 W27 610 686 610 x 305 254 x 305 x 179 x 140 179 140 179 683.5 620.2 253.7 307.1 12.4 14.1 23.6 19 120 94 610 686 610 x 305 254 x 305 x 238 x 152 238 152 238 687.5 635.8 254.5 311.4 13.2 18.4 31.4 21 160 102 686 686 x 254 x 254 x 125 x 170 125 170 125 692.9 677.9 255.8 253 14.5 11.7 23.7 16.2 27 x 10 84 114 84 W27 686 762 686 x 254 267 x 254 x 140 x 134 140 134 140 750 683.5 264.4 253.7 12.4 15.5 19 30 x 10.5 94 90 94 W30 686 762 686 x 254 267 x 254 x 152 x 147 152 147 152 754 687.5 265.2 254.5 12.8 13.2 17.5 21 102 99 686 762 686 x 254 267 x 254 x 170 x 173 170 173 170 762.2 692.9 266.7 255.8 14.3 14.5 21.6 23.7 114 116 762 762 x 267 x 267 x 134 x 197 134 197 134 769.8 750 264.4 268 15.6 12 25.4 15.5 30 x 10.5 90 132 90 W30 762 838 762 x 267 292 x 267 x 147 x 176 147 176 147 834.9 754 291.7 265.2 12.8 14 18.8 17.5 33 x 11.5 99 118 99 W33 762 838 762 x 267 292 x 267 x 173 x 194 173 194 173 840.7 762.2 292.4 266.7 14.7 14.3 21.7 21.6 116 130 762 838 762 x 267 292 x 267 x 197 x 226 197 227 197 850.9 769.8 293.8 268 16.1 15.6 26.8 25.4 132 152 838 914 838 x 292 305 x 292 x 176 x 201 176 201 176 903 834.9 303.3 291.7 15.1 14 20.2 18.8 33 36 x x 11.5 12 118 135 W33 W36 838 914 838 x 292 305 x 292 x 194 x 224 194 224 194 910.4 840.7 304.1 292.4 15.9 14.7 23.9 21.7 130 150 838 914 838 x 292 305 x 292 x 226 x 253 226 253 227 918.4 850.9 305.5 293.8 17.3 16.1 27.9 26.8 152 170 914 914 x 305 x 305 x 201 x 281 201 289 201 926.6 903 307.7 303.3 19.5 15.1 20.2 32 36 x 12 135 189 W36 914 914 x 305 419 x 305 x 224 x 343 224 343 224 911.8 910.4 418.5 304.1 19.4 15.9 23.9 32 36 x 16.5 150 230 W36 914 914 x 305 419 x 305 x 253 x 388 253 388 253 921 918.4 420.5 305.5 21.4 17.3 36.6 27.9 170 260 914 1016 914 x 305 x 305 305 x 281 x 222 281 222 289 970.3 926.6 307.7 300 19.5 16 21.1 32 40 x 12 189 149 W40 914 1016 914 x 419 x 305 419 x 343 x 249 343 249 343 980.1 911.8 418.5 300 16.5 19.4 26 32 36 x 16.5 230 167 W36 914 1016 914 x 419 x 305 419 x 388 x 272 388 272 388 990.1 921 420.5 300 16.5 21.4 36.6 31 260 183 1016 1016 x 305 x 305 x 222 x 314 222 314 222 999 970.3 300 19.1 16 35.9 21.1 40 x 12 149 211 W40 1016 1016 x 305 x 305 x 249 x 349 249 349 249 1008.1 980.1 302 300 21.1 16.5 40 26 167 234 1016 1016 x 305 x 305 x 272 x 393 272 393 272 1015.9 990.1 303 300 24.4 16.5 43.9 31 183 264 1016 1016 x 305 x 305 x 314 x 437 314 437 314 1026.1 999 305.4 300 26.9 19.1 35.9 49 211 294 1016 1016 x 305 x 305 x 349 x 487 349 487 349 1036.3 1008.1 308.5 302 21.1 30 54.1 40 234 327 1016 1016 x 305 x 305 x 393 x 393 393 1015.9 303 24.4 43.9 264 1016 1016 x 305 x 305 x 437 x 437 437 1026.1 305.4 26.9 49 294 1016 1016 x 305 x 305 x 487 x 487 487 1036.3 308.5 30 54.1 327 UNIVERSAL COLUMNS 21

U.K.SteelExportsLimited UNIVERSAL COLUMNS Imperial Dimensions Dimensions Wgt. Depth Width Thickness Size In Wgt. lb U.S. D B t T Inches per foot Term (mm) (mm) (mm) (mm) 152 x 152 x 23 23 152 152 5.8 6.8 6x6 Imperial Dimensions 15.7 W6 152 x 152 x 30 Wgt. 30 Depth 158 Width 153 6.5 Thickness 9.4 20 Size In Wgt. lb U.S. 152 Dimensions x 152 x 37 37 162 D 154 B t 8 T 12 25 Inches per foot Term 152 x 152 x 44 44 (mm) 166 (mm) 156 (mm) 9.5 (mm) 14 29 152 x 152 x 23 51 51.2 23 152 170 152 157 5.8 11 6.8 16 34 152 203 x 152 203 x 30 46 46.1 30 158 203 153 204 6.5 7.2 9.4 11 8x8 31 W8 152 203 x 152 203 x 37 52 37 52 162 206 154 204 7.9 8 12 13 35 152 203 x 152 203 x 44 60 44 60 166 210 156 206 9.5 9.4 14 40 152 203 x 152 203 x 51 71 51.2 71 170 216 157 206 11 10 16 17 48 203 x 203 x 46 86 46.1 86.1 203 222 204 209 7.2 13 11 21 58 203 x 203 x 52 100 99.6 52 206 229 204 210 7.9 15 13 24 67 203 x 203 x 60 113 114 60 210 235 206 212 9.4 16 14 27 76 203 x 203 x 71 127 128 71 216 241 206 214 10 18 17 30 85 203 254 x 203 254 x 86 73 86.1 73.1 222 254 209 255 13 8.6 21 14 10x10 49 W10 203 254 x 203 254 x 100 89 99.6 88.9 229 260 210 256 15 10 24 17 60 203 254 x 203 254 x 113 107 114 107 235 267 212 259 16 13 27 21 72 203 254 x 203 254 x 127 132 128 132 241 276 214 261 18 15 30 25 89 254 x 254 x 73 167 73.1 167 254 289 255 265 8.6 19 14 32 112 254 305 x 254 305 x 89 97 88.9 96.9 260 308 256 305 10 9.9 17 15 12x12 65 W12 254 305 x 254 305 x 107 118 107 117 267 215 259 308 13 12 21 19 79 254 305 x 254 305 x 132 137 132 137 276 321 261 309 15 14 25 22 92 254 305 x 254 305 x 167 158 167 158 289 327 265 311 19 16 32 25 106 305 x 305 x 97 198 96.9 198 308 340 305 315 9.9 19 15 31 133 305 x 305 x 118 240 117 240 215 353 308 318 12 23 19 38 161 305 x 305 x 137 283 137 283 321 365 309 322 14 27 22 44 190 305 356 x 305 368 x 158 129 158 129 327 356 311 369 16 10 25 18 14x14.5 87 W14 305 356 x 305 368 x 198 153 198 153 340 362 315 371 19 12 31 21 103 305 356 x 305 368 x 240 177 240 177 353 368 318 373 23 14 38 24 119 305 356 x 305 368 x 283 202 283 202 365 375 322 375 27 17 44 27 136 356 x 368 406 x 129 235 129 235 356 381 369 395 10 18 18 30 14x16 158 W14 356 x 368 406 x 153 287 153 287 362 394 371 399 12 23 21 37 193 356 x 368 406 x 177 340 177 340 368 406 373 403 14 27 24 43 228 356 x 368 406 x 202 393 202 393 375 419 375 407 17 31 27 49 264 356 x 406 x 235 467 235 467 381 437 395 412 18 36 30 58 314 356 x 406 x 287 551 287 551 394 456 399 419 23 42 37 68 370 356 x 406 x 340 634 340 634 406 475 403 424 27 48 43 77 426 356 x 406 x 393 393 419 407 31 49 356 x 406 x 467 467 437 412 36 58 356 x 406 x 551 551 456 419 42 68 356 x 406 x 634 634 475 424 48 77 EUROPEAN BEAMS - PARRALLEL-FACED FLANGES 22

U.K.SteelExportsLimited EUROPEAN BEAMS - PARRALLEL-FACED FLANGES Section Weight Dimensions D (mm) B (mm) t (mm) T (mm) IPE 80 6.00 80.0 46 3.8 5.2 IPE 100 8.10 100.0 55 4.1 5.7 IPE 120 Weight 10.40 120.0 Dimensions 64 4.4 6.3 Section IPE 140 12.90 D 140.0 (mm) B (mm) 73 t (mm) 4.7 T (mm) 6.9 IPE 160 80 15.80 6.00 160.0 80.0 82 46 5.0 3.8 7.4 5.2 IPE 180 100 18.80 8.10 180.0 100.0 91 55 5.3 4.1 8.0 5.7 IPE 200 120 22.40 10.40 200.0 120.0 100 64 5.6 4.4 8.5 6.3 IPE 220 140 26.20 12.90 220.0 140.0 110 73 5.9 4.7 9.2 6.9 IPE 240 160 30.70 15.80 240.0 160.0 120 82 6.2 5.0 9.8 7.4 IPE 270 180 36.10 18.80 270.0 180.0 135 91 6.6 5.3 10.2 8.0 IPE 300 200 42.20 22.40 300.0 200.0 150 100 7.1 5.6 10.7 8.5 IPE 330 220 49.10 26.20 330.0 220.0 160 110 7.5 5.9 11.5 9.2 IPE 360 240 30.70 57.1 240.0 360 170 120 8.0 6.2 12.7 9.8 IPE 400 270 36.10 66.3 270.0 400 180 135 8.6 6.6 13.5 10.2 IPE 450 300 42.20 77.6 300.0 450 190 150 9.4 7.1 14.6 10.7 IPE 500 330 49.10 90.7 330.0 500 200 160 10.2 7.5 16.0 11.5 IPE 550 360 106.0 57.1 550 360 210 170 11.1 8.0 17.2 12.7 IPE 600 400 122.0 66.3 600 400 220 180 12.0 8.6 19.0 13.5 IPE 450 77.6 450 190 9.4 14.6 IPE 500 90.7 500 200 10.2 16.0 IPE 550 106.0 550 210 11.1 17.2 IPE 600 122.0 600 220 12.0 19.0 EUROPEAN STANDARD BEAMS EUROPEAN STANDARD BEAMS Section Weight Dimensions h (mm) b (mm) s (mm) t (mm) IPN 160 17.9 160 74 6.3 9.5 IPN 180 21.9 180 82 6.9 10.4 IPN 200 Weight 26.2 200 Dimensions 90 7.5 11.3 Section IPN 220 31.1 h 220 (mm) b (mm) 98 s (mm) 8.1 t 12.2 (mm) IPN 240 160 36.2 17.9 240 160 106 74 8.7 6.3 13.1 9.5 IPN 260 180 41.9 21.9 260 180 113 82 9.4 6.9 14.1 10.4 IPN 280 200 47.9 26.2 280 200 119 90 10.1 7.5 15.2 11.3 IPN 300 220 54.2 31.1 300 220 125 98 10.8 8.1 16.2 12.2 IPN 320 240 61.0 36.2 320 240 131 106 11.5 8.7 17.3 13.1 IPN 340 260 68.0 41.9 340 260 137 113 12.2 9.4 18.3 14.1 IPN 360 280 76.1 47.9 360 280 143 119 13.0 10.1 19.5 15.2 IPN 380 300 84.0 54.2 380 300 149 125 13.7 10.8 20.5 16.2 IPN 400 320 92.4 61.0 400 320 155 131 14.4 11.5 21.6 17.3 IPN 450 340 115.0 68.0 450 340 170 137 16.2 12.2 24.3 18.3 IPN 500 360 141.0 76.1 500 360 185 143 18.0 13.0 27.0 19.5 IPN 450 380 166.0 84.0 550 380 200 149 19.0 13.7 30.0 20.5 IPN 400 92.4 400 155 14.4 21.6 IPN 450 115.0 450 170 16.2 24.3 IPN 500 141.0 500 185 18.0 27.0 IPN 450 166.0 550 200 19.0 30.0 23

U.K.SteelExportsLimited EUROPEAN WIDE FLANGE BEAMS HEA, HEB and HEM EUROPEAN WIDE FLANGE BEAMS HEA, HEB and HEM Dimensions Dimensions Section D (mm) B (mm) t (mm) T (mm) Section D (mm) B (mm) t (mm) T (mm) HEA100 16.7 96 100 5 8 HEA340 105 330 300 9.5 16.5 HEB100 20.4 100 100 Dimensions 6 10 HEB340 134 340 Dimensions 300 12 21.5 HEM100 Section 41.8 120 D 106 B 12 t 20 T Section HEM340 248 D 377 D B 309 B t 21 t T 40 T HEA120 19.9 114 (mm) (mm) 120 (mm) 5 (mm) 8 HEA360 112 (mm) 350 (mm) (mm) 300 (mm) (mm) 10 (mm) (mm) 17.5 HEB120 HEA100 26.7 16.7 120 96 120 100 6.5 5 11 8 HEA340 HEB360 105 142 330 360 330 300 300 9.512.5 16.522.5 HEM120 HEB100 52.1 20.4 140 100 126 100 12.5 6 10 21 HEB340 HEM360 134 250 340 395 340 300 308 300 12 21 12 21.5 21.5 40 HEA140 HEM100 24.7 41.8 133 120 140 106 5.5 12 8.5 20 HEM340 HEA400 248 125 377 390 377 309 300 309 21 11 21 40 19 40 HEB140 HEA120 33.7 19.9 140 114 140 120 75 12 8 HEA360 HEB400 112 155 350 400 350 300 300 1013.5 17.5 17.5 24 HEM140 HEB120 63.2 26.7 160 120 146 120 6.5 13 11 22 HEB360 HEM400 142 256 360 432 360 300 307 300 12.5 12.5 21 22.5 22.5 40 HEA160 HEM120 30.4 52.1 152 140 160 126 12.5 6 21 9 HEM360 HEA450 250 140 395 440 395 308 300 308 2111.5 40 21 40 HEB160 HEA140 42.6 24.7 160 133 160 140 5.5 8 8.5 13 HEA400 HEB450 125 171 390 450 390 300 300 11 14 11 19 26 19 HEM160 HEB140 76.2 33.7 180 140 166 140 14 7 12 23 HEB400 HEM450 155 263 400 478 400 300 307 300 13.5 13.5 21 24 40 24 HEA180 HEM140 35.5 63.2 171 160 180 146 13 6 9.5 22 HEM400 HEA500 256 155 432 490 432 307 300 307 21 12 21 40 23 40 HEB180 HEA160 51.2 30.4 180 152 180 160 8.5 6 14 9 HEA450 HEB500 140 187 440 500 440 300 300 11.5 14.5 11.5 21 28 21 HEM180 HEB160 88.9 42.6 200 160 186 160 14.5 8 13 24 HEB450 HEM500 171 270 450 524 450 300 306 300 14 21 14 26 40 26 HEA200 HEM160 42.3 76.2 190 180 200 166 6.5 14 23 10 HEM450 HEA550 263 166 478 540 478 307 300 307 2112.5 40 24 40 HEB200 HEA180 61.3 35.5 200 171 200 180 96 9.5 15 HEA500 HEB550 155 199 490 550 490 300 300 12 15 12 23 29 23 HEM200 HEB180 103 51.2 220 180 206 180 8.5 15 14 25 HEB500 HEM550 187 278 500 572 500 300 306 300 14.5 14.5 21 28 40 28 HEA220 HEM180 50.5 88.9 210 200 220 186 14.5 7 24 11 HEM500 HEA600 270 178 524 590 524 306 300 306 21 13 21 40 25 40 HEB220 HEA200 71.5 42.3 220 190 220 200 9.5 6.5 10 16 HEA550 HEB600 166 212 540 600 540 300 300 12.5 15.5 12.5 24 30 24 HEM220 HEB200 117 61.3 240 200 226 200 15.5 9 15 26 HEB550 HEM600 199 285 550 620 550 300 305 300 15 21 15 29 40 29 HEA240 HEM200 60.3 103 230 220 240 206 7.5 15 25 12 HEM550 HEA650 278 190 572 640 572 306 300 306 2113.5 40 26 40 HEB240 HEA220 83.2 50.5 240 210 240 220 10 7 11 17 HEA600 HEB650 178 225 590 650 590 300 300 13 16 13 25 31 25 HEM240 HEB220 157 71.5 270 220 248 220 9.5 18 16 32 HEB600 HEM650 212 293 600 668 600 300 305 300 15.5 15.5 21 30 40 30 HEA260 HEM220 68.2 117 250 240 260 226 15.5 7.5 12.5 26 HEM600 HEA700 285 204 620 690 620 305 300 305 2114.5 40 27 40 HEB260 HEA240 93 60.3 260 230 260 240 7.5 10 17.5 12 HEA650 HEB700 190 241 640 700 640 300 300 13.5 13.5 17 26 32 26 HEM260 HEB240 172 83.2 290 240 268 240 18 10 32.5 17 HEB650 HEM700 225 301 650 716 650 300 304 300 16 21 16 31 40 31 HEA280 HEM240 76.4 157 270 280 248 18 8 32 13 HEM650 HEA800 293 224 668 790 668 305 300 305 21 15 21 40 28 40 HEB280 HEA260 103 68.2 280 250 280 260 10.5 7.5 12.5 18 HEA700 HEB800 204 262 690 800 690 300 300 14.5 17.5 14.5 27 33 27 HEM280 HEB260 189 93 93 310 260 288 260 18.5 10 17.5 33 HEB700 HEM800 241 317 700 814 700 300 303 300 17 21 17 32 40 32 HEA300 HEM260 88.3 172 290 300 268 8.5 18 32.5 14 HEM700 HEA900 301 252 716 890 716 304 300 304 21 16 21 40 30 40 HEB300 HEA280 117 76.4 300 270 300 280 11 8 13 19 HEA800 HEB900 224 291 790 900 790 300 300 1518.5 28 35 28 HEM300 HEB280 238 103 340 280 310 280 10.5 21 18 39 HEB800 HEM900 262 333 800 910 800 300 302 300 17.5 17.5 21 33 40 33 HEA320 HEM280 97.6 189 310 300 288 18.5 9 15.5 33 HEM800 317 814 814 303 303 21 21 40 40 HEB320 HEA300 127 88.3 320 290 300 11.5 8.5 20.5 14 HEA900 252 890 890 300 300 16 16 30 30 HEM320 HEB300 245 117 359 300 309 300 21 11 19 40 HEB900 291 900 900 300 300 18.5 18.5 35 35 HEM300 238 340 310 21 39 HEM900 333 910 910 302 302 21 21 40 40 HEA320 97.6 310 300 9 15.5 HEB320 127 320 300 11.5 20.5 HEM320 245 359 309 21 40 24

U.K.SteelExportsLimited CIRCULAR HOLLOW SECTIONS CIRCULAR HOLLOW SECTIONS Outside Thickness Outside Thickness Mass Mass Dia (D) (t) Dia (D) (t) mm mm mm mm 21.3 3.2 1.43 5 23.3 Outside Thickness 2.5 1.5 Outside Thickness 6.3 29.1 26.9 Mass 193.7 Mass Dia (D) 3.2 (t) 1.87 Dia (D) (t) 8 36.6 mm mm 2.5 1.92 mm mm 10 45.3 21.3 33.7 3.2 3 1.43 2.27 5 26.4 23.3 2.5 4 2.93 1.5 6.3 33.1 29.1 26.9 193.7 2.5 3.2 1.87 2.46 8 41.6 36.6 219.1 42.4 2.5 3 1.92 2.91 10 51.6 45.3 33.7 34 2.27 3.79 12.5 5 63.7 26.4 2.5 4 2.93 2.82 6.3 16 80.1 33.1 2.5 3 2.46 3.35 6.3 8 41.6 37 48.3 219.1 42.4 34 2.91 4.37 10 8 46.7 51.6 45 3.79 5.34 244.5 12.5 10 57.8 63.7 2.5 3 2.82 4.24 12.5 16 71.5 80.1 60.3 34 3.35 5.55 6.3 16 90.2 37 48.3 45 4.37 6.82 6.3 8 41.4 46.7 53 5.41 5.34 244.5 10 8 52.3 57.8 76.1 34 4.24 7.11 273 12.5 10 64.9 71.5 60.3 45 5.55 8.77 12.5 16 80.3 90.2 53 6.36 6.82 6.3 16 41.4 101 3.6 3 5.41 7.57 6.3 8 49.3 52.3 76.1 88.9 4 7.11 8.38 273 10 8 62.3 64.9 5 8.77 10.3 323.9 12.5 10 77.4 80.3 3.2 3 6.36 7.9 12.5 16 101 96 101.6 6.3 3.6 7.57 14.9 6.3 16 49.3 121 88.9 43 8.23 8.38 8 68.6 62.3 3.6 5 10.3 9.83 323.9 10 85.2 77.4 355.6 3.2 4 10.9 7.9 12.5 106 96 114.3 101.6 6.3 5 14.9 13.5 16 134 121 6.3 3 8.23 16.8 10 8 97.8 68.6 3.6 8 9.83 21 406.4 12.5 10 85.2 121 355.6 45 16.61 10.9 12.5 16 154 106 114.3 6.3 5 20.73 13.5 10 16 110 134 139.7 6.3 8 16.8 26 457 12.5 10 97.8 137 10 8 32 21 406.4 12.5 16 174 121 5 16.61 20.1 10 16 123 154 6.3 20.73 25.2 508 12.5 10 153 110 139.7 168.3 8 31.6 26 457 12.5 16 194 137 10 32 39 16 174 12.5 5 20.1 48 10 123 6.3 25.2 508 12.5 153 168.3 8 31.6 16 194 10 39 12.5 48 25

U.K.SteelExportsLimited SQUARE HOLLOW SECTIONS SQUARE HOLLOW SECTIONS Thickness Thickness Thickness Size Mass Size Mass Size Mass (t) (t) (t) (D) mm (D) mm (D) mm mm mm mm 20 x 20 2 1.12 80 x 80 3 7.22 160 5 24.2 Thickness 2.5 1.35 Thickness 3.6 8.59 x Thickness 6 29.1 Size Mass Size Mass Size Mass 25 x 25 (t) 2 (t) 1.43 (t) 4 9.22 160 (t) (t) 8 37.9 (D) (D) mm (D) mm (D) mm 2.5 mm 1.74 mm 5 11.7 mm 10 46.7 20 20 x x 20 20 3.2 22 2.15 1.12 80 x 80 6.3 3 7.22 14.4 160 180 6.3 5 24.2 34.2 30 x 30 22.5 1.72 1.35 3.6 8 17.48 8.59 x 68 29.1 43 25 25 x x 25 25 2.5 22 2.14 1.43 90 x 90 3 4 9.22 8.1 160 180 810 37.9 53 32.5 2.51 1.74 3.6 5 11.7 9.72 12.5 10 46.7 63.2 40 x 40 23.2 2.3 2.15 6.3 4 14.4 10.5 180 6.3 16 34.2 81.4 30 30 x x 30 30 2.5 22 2.92 1.72 5 8 17.48 13.3 200 x 6.3 8 43 38.2 43 32.5 3.45 2.14 90 x 90 6.3 3 16.4 8.1 180 x 10 8 53 48 53 43 3 4.46 2.51 3.6 8 9.72 20.4 200 12.5 10 63.2 59.3 40 40 x x 40 40 52 2 5.4 2.3 100 3 4 10.5 9.2 12.5 16 81.4 73 50 x 50 22.5 2.88 2.92 x 4 5 13.3 12 200 6.3 16 38.2 91.5 2.5 33 3.71 3.45 100 6.3 5 16.4 14.8 250 x 6.3 8 48.19 34 4 4.39 4.46 6 8 20.4 17.6 200 x 10 8 59.3 60.5 45 5 5.72 5.4 100 8 3 22.9 9.2 250 12.5 10 73 75 73 50 50 x x 50 50 52 2 6.97 2.88 x 10 4 27.9 12 12.5 16 91.5 92.6 6.3 2.5 8.49 3.71 100 12.5 5 34.87 14.8 250 6.3 16 48.19 117 60 x 60 2.5 33 4.39 120 5 6 17.6 18 300 x 6.3 8 60.5 57.9 34 4 5.34 5.72 x 6 8 22.9 21.3 250 x 10 8 75 73.1 75 45 5 6.97 120 10 8 27.9 300 12.5 10 92.6 90.7 56.3 8.54 8.49 12.5 10 34.87 34.2 12.5 16 117 112 60 60 x x 60 60 6.3 2.5 10.5 4.39 120 12.5 5 41.6 18 300 6.3 16 57.9 142 83 3 12.8 5.34 140 x 5 6 21.3 21.1 350 x 8 73.1 85.7 70 x 70 34 4 6.28 6.97 120 x 6 8 24.52 27.9 300 x 10 90.7 106 3.6 55 7.46 8.54 140 10 8 34.2 32.6 350 12.5 112 132 46.3 7.97 10.5 12.5 10 41.6 38.4 16 142 167 50 88 10.1 12.8 140 12.5 5 21.1 49.5 350 400 810 85.7 122 70 70 x x 70 70 6.3 33 12.5 6.28 150 x 5 6 24.52 22.7 x 10 106 152 83.6 15.3 7.46 140 x 6.3 8 32.6 28.3 350 400 12.5 16 132 192 75 x 75 3.2 44 7.2 7.97 150 10 8 38.4 35.4 16 167 50 550 10.1 12.5 8 49.5 35.4 400 10 122 6.3 12.5 150 10 5 22.7 43.6 x 10 152 88 15.3 x 12.5 6.3 28.3 53.4 400 16 192 75 75 x x 75 75 3.2 7.2 150 16 8 35.4 66.4 55 10.1 8 35.4 10 43.6 12.5 53.4 16 66.4 RECTANGULAR HOLLOW SECTIONS 26

U.K.SteelExportsLimited RECTANGULAR HOLLOW SECTIONS Size Thickness Size Thickness Size Thickness Mass Mass Mass (D x B) (t) (D x B) (t) (D x B) (t) mm mm mm mm mm mm 50 x 25 2 2.15 100 x 60 3 7.22 200 5 22.7 Size Thickness 2.5 2.72 Size Thickness 3.6 8.59 Size x Thickness 6 27 3 Mass 3.22 4 Mass 9.22 100 8 Mass (D x B) (t) (D x B) (t) (D x B) (t) 35.4 50 mm x 30 mm 2.5 2.92 mm mm 5 11.7 mm mm 10 43.6 50 x 25 32 3.45 2.15 100 x 60 6.3 3 14.4 7.22 200 12.5 5 53 22.7 3.4 2.5 4 4.46 2.72 3.6 8 17.8 8.59 x 16 6 66 27 6.4 60 x 40 50 x 30 2.5 3 2.5 3 3.71 3.22 4.39 2.92 120 x 60 34 3.6 5 9.22 8.1 9.72 11.7 200 100 x 68 10 8 28 35.4 8.29 36 43.6 6.5 43 5.72 3.45 6.3 5 13.3 14.4 120 12.5 10 45 53.4 5.1 50 4 6.97 4.46 6.3 8 16.4 17.8 200 16 6 31 66.4 1.1 60 x 40 6.3 2.5 8.49 3.71 120 x 60 83 20.4 8.1 200 x 86 28.29 41.7 75 x 50 3.2 3 54 5.95 4.39 9.14 5.72 120 x 80 3.6 3 3.6 5 9.72 9.2 11.9 13.3 150 x 250 120 10 8 6.3 10 51 36.5.75 38 45.1 8.2 80 x 40 50 3 6.3 4 5.34 6.97 6.97 8.49 6.3 5 68 14.8 16.4 17.6 20.4 200 x 150 x 86 10 8 31.1 48 59 41.7 9.3 75 x 50 3.2 5 8.54 5.95 120 x 80 83 22.9 9.2 150 12.5 10 51.75 73 6.3 5 10.5 9.14 3.6 10 27.9 11.9 250 6.3 16 91 38.2 1.5 80 x 40 83 12.8 5.34 150 5 18.7 14.8 300 x 6.3 8 48 48 8.1 90 x 50 34 3.6 5 6.28 6.97 7.46 8.54 x 100 6 8 22.3 17.6 29.1 22.9 150 x 200 10 8 12.5 10 60 59.3 0.5 75 73 6.3 5 10.1 10.5 10 35.7 27.9 12.5 16 92 91.5 2.6 6.3 8 12.5 12.8 150 12.5 5 43.6 18.7 300 6.3 16 48.1 117 90 x 50 83 15.3 6.28 160 x 80 56 22.3 18 400 x 8 73 60.5 3.1 100 x 50 3.6 3 6.75 7.46 100 68 21.3 29.1 200 x 10 90 75 0.7 45 8.86 10.1 10 8 27.9 35.7 200 12.5 92.6 112 6.3 5 10.9 12.5 12.5 10 34.2 43.6 16 14 117 42 6.3 8 13.4 15.3 160 x 80 12.5 5 41.6 18 450 400 10 8 73.1 106 100 x 50 83 16.6 6.75 6 21.3 x 12.5 10 90.7 132 4 8.86 8 27.9 250 200 12.5 16 16 112 67 5 10.9 10 34.2 16 142 6.3 13.4 12.5 41.6 450 10 106 8 16.6 x 12.5 132 250 16 167 STEEL SHEETS AND PLATES Standardd sizes, thicknesses and approximate weight per piece (nearest kilogram) 27

U.K.SteelExportsLimited STEEL SHEETS AND PLATES 2000 2500 3000 4000 5000 600 Thickness Standard sizes, thicknesses 00 6000 8000 mm x x x x x x x x and approximate weight per piece (nearest kilogram) 8000 10000 12000 x x x 1000 1250 1500 2000 2500 2000 2700 2000 2500 2500 30000 0.4 6 10 0.5 2000 8 2500 13 3000 4000 5000 6000 6000 8000 8000 10000 12000 Thickness 0.6 mm 10 x 15 x x x x x x x x x x 0.7 1000 11 1250 18 1500 2000 2500 2000 2700 2000 2500 2500 3000 0.8 0.4 0.9 0.5 1.0 0.6 1.2 0.7 1.6 0.8 2.0 0.9 2.5 1.0 3.0 1.2 4.0 1.6 5.0 2.0 6.0 2.5 7.0 3.0 8.0 4.0 9.0 5.0 10.0 6.0 12.0 7.0 12.5 8.0 13 6 14 8 16 10 19 11 26 13 32 14 40 16 48 19 64 26 80 32 96 40 112 48 128 64 144 80 160 96 192 112 200 128 20 10 23 13 25 15 30 18 40 20 50 23 63 25 75 30 100 40 125 50 150 63 175 200 100 225 125 250 150 300 175 313 200 58 72 90 108 144 58 180 72 216 90 252 108 288 144 324 180 360 216 432 252 450 288 128 160 192 256 320 128 384 160 448 192 512 256 576 320 640 384 768 448 800 512 300 400 500 600 700 300 800 400 900 500 1000 600 1200 700 1250 800 2888 384 480 576 672 288 768 384 864 480 960 576 115 672 52 120 768 00 1555 1620 384 512 640 768 384 896 1024 512 1152 640 1280 768 1536 896 1600 1024 480 640 800 960 1120 480 1280 640 1440 800 1600 960 1120 192 2000 1280 600 800 1000 1200 1400 600 1600 800 1800 1000 2000 1200 2400 1400 2500 1600 2016 2304 25922 2880 3456 2016 3600 2304 0 15.0 9.0 240 144 375 225 540 324 960 576 1500 900 144 864 40 1944 1920 1152 2400 1440 3000 1800 4320 2592 20.0 10.0 25.0 12.0 320 160 400 192 500 250 625 300 720 360 900 432 1280 640 1600 768 2000 1000 2500 1200 192 960 20 240 1152 00 2592 3240 1555 2560 1280 3200 1536 3200 1600 4000 192 4000 2000 5000 2400 5760 2880 3456 30.0 12.5 480 200 750 313 1080 450 1920 800 3000 1250 288 1200 80 3888 1620 3840 1600 4800 2000 2500 3600 35.0 15.0 40.0 20.0 45.0 25.0 50.0 30.0 55.0 35.0 560 240 640 320 720 400 800 480 880 560 875 375 1000 500 1125 625 1250 750 1375 875 1260 540 1440 720 1620 900 1800 1080 1980 1260 2240 960 2560 1280 2880 1600 3200 1920 3520 2240 3500 1500 4000 2000 4500 2500 5000 3000 3500 366 1440 60 384 1920 40 432 2400 20 480 2880 00 3660 4536 1944 5184 2592 3240 3888 4536 4480 1920 5120 2560 3200 3840 4480 5600 2400 3200 4000 4800 5600 3000 4000 5000 4320 5760 60.0 40.0 65.0 45.0 960 640 1040 720 1500 1000 1625 1125 2160 1440 2340 1620 3840 2560 4160 2880 4000 4500 3840 PLEASE 5184 NOTE OTHER 5120 SIZES AND THICKNESSESS 4320 ARE ALSO AVAILABLE AND WE WILL BE 70.0 50.0 1120 800 1750 1250 2520 1800 4480 3200 5000 4800 PLEASED TO QUOTE FOR YOUR EXACT 75.0 55.0 1200 880 1875 1375 2700 1980 4800 3520 REQUIREMENTS 80.0 60.0 1280 960 2000 1500 2880 2160 5120 3840 PLEASE NOTE OTHER SIZES AND THICKNESSES 85.0 65.0 1360 1040 2125 1625 3060 2340 4160 WE ARE CAN ALSO SUPPLY AVAILABLE TO MOST AND INTERNATIONAL WE WILL BE 95.0 70.0 1520 1120 2375 1750 3420 2520 4480 PLEASED SPECIFICATIONS TO QUOTE S FOR AND YOUR GRADES EXACT 100.0 75.0 1600 1200 2500 1875 3600 2700 4800 REQUIREMENTS 120.0 80.0 1920 1280 3000 2000 4320 2880 5120 140.0 85.0 2240 1360 3500 2125 5040 3060 WE CAN SUPPLY TO MOST INTERNATIONAL 160.0 95.0 2560 1520 4000 2375 3420 SPECIFICATIONS AND GRADES 180.0 100.0 2880 1600 4500 2500 3600 200.0 120.0 3220 1920 5000 3000 4320 140.0 2240 3500 5040 160.0 2560 4000 FLOOR 180.0 2880 PLATES 4500 200.0 3220 5000 Weight in Kilograms per plate Durbar pattern 28

U.K.SteelExportsLimited FLOOR PLATES Weight in Kilograms per plate Durbar pattern Weight Plate Sizee Thickness Weight Per platee (mm) On Plain (mm) ² Kg 2500 x 1250 3 26.19 82 2000 x 1000 4.5 37.97 Weight 76 Plate Size Thickness Weight 2500 x 1250 4.5 37.97 Per 119 plate (mm) On Plain (mm) ² 3000 x 1500 4.5 37.97 171 Kg 4000 2500 x 175 1250 4000 2000 x 183 1000 30 2000 2500 x 100 1250 00 2500 3000 x 125 1500 3000 4000 x 150 1750 00 4000 x 175 1830 50 4000 2000 x 200 1000 2000 2500 x 100 1250 00 2500 3000 x 125 1500 3000 4000 x 150 1750 00 4000 x 175 2000 50 4000 2000 x 200 1000 2000 2500 x 100 1250 00 2500 3000 x 125 1500 3000 4000 x 150 1750 00 4000 x 175 2000 50 2500 2000 x 125 1000 50 3000 2500 x 150 1250 00 4000 3000 x 200 1500 4.5 3 4.5 4.5 6 4.5 6 4.5 6 4.5 6 6 86 86 86 86 8 10 8 10 8 10 8 10 8 12.5 10 12.5 10 12.5 10 37.97 26.19 37.97 49.74 37.97 49.74 37.97 49.74 37.97 49.74 37.97 49.74 65.44 49.74 65.44 49.74 65.44 49.74 65.44 49.74 65.44 81.14 65.44 81.14 65.44 81.14 65.44 81.14 65.44 100.77 81.14 100.77 81.14 100.77 81.14 266 82 278 76 119 99 155 171 224 266 348 278 398 99 131 155 205 224 295 348 458 398 524 131 162 205 254 295 365 458 568 524 315 162 454 254 807 365 4000 x 1750 10 81.14 568 2500 x 1250 12.5 100.77 315 3000 x 1500 12.5 100.77 454 Above table shows 4000 x sta 2000 ndard plate 12.5 sizes, 100.77 these can 807 be cut to suit your requirements if the size you need is not shown. Above table shows standard plate sizes, these can be cut to suit your requirements Other if patterns the size also you need available. is not shown. Other patterns also available. GALVANISED CORRUGATED SHEETS 29

U.K.SteelExportsLimited GALVANISED CORRUGATED SHEETS Depth: 18mm from lowest to highest point Corrugation width: 3 inches between each corrugation Depth: 18mm from lowest to highest point Available in various widths: Corrugation width: 24 inches 3 inches (8/3 between 2ft Cover) each corrugation 30 inches (10/3 2ft, 6 inch Cover) 36 Available inches in (12/3 various 3ft widths: Cover) 42 inches 24 inches (14/3 (8/3 1 Metre 2ft Cover) Cover) 30 inches (10/3 2ft, 6 inch Cover) 36 inches Gauges: (12/3 3ft Cover) 42 inches 0.35 (14/3 0.425 1 Metre (28g) Cover) 0.45 0.55 (26g) 0.60 Gauges: 0.68 (24g) 0.35 0.70 0.425 0.80 (22g) (28g) 0.85 0.45 0.95 0.55 (20g) (26g) 0.60 0.68 (24g) 0.70 0.80 (22g) 0.85 0.95 (20g) Available in any length running from 3ft up to 20ft (depending on width and gauge) Available in any length running from 3ft up to 20ft (depending on width and gauge) Standard 8/3 (743mm) 10/3 (908mm) 12/3 (1070mm) Thickness M/Tonne M/Tonne M/Tonne 0.425 2.50 400 3.05 328 3.59 278 0.50 2.94 341 3.59 279 4.23 236 Standard 0.60 3.52 8/3 (743mm) 284 4.31 10/3 (908mm) 232 5.07 12/3 (1070mm) 197 Thickness 0.70 4.11 M/Tonne 243 5.02 M/Tonne 199 5.92 M/Tonne 169 0.425 0.90 5.28 2.50 192 400 6.45 3.05 156 328 7.61 3.59 133 278 0.50 2.94 341 3.59 279 4.23 236 0.60 3.52 284 4.31 232 5.07 197 0.70 4.11 243 5.02 199 5.92 169 0.90 5.28 192 6.45 156 7.61 133 OPEN STEEL FLOORING 30

U.K.SteelExportsLimited Construction OPEN STEEL FLOORING Open steel flooring is constructed of load bearing bars in varying thicknesses Construction and depths with lateral restraint normally provided by 6mm square-twisted transverse bars, or 7mm for heavy specifications, forgewelded Open steel to the flooring upper is edges constructed of the load-bearing of bearing bars. bars This in varying is done at 2000kVa thicknesses under and 100 depths tonnes with of lateral force. restraint normally provided by 6mm square-twisted transverse bars, or 7mm for heavy specifications, forgewelded available to the upper are: edges of the load-bearing bars. This is done at Types 41/100, 2000kVa 41/50, under 30/100 tonnes & 30/50. of force. With Types bearing available bar are: sections as follows: 20x3, 41/100, 20x5, 41/50, 25x3, 30/100 25x5, & 30x3, 30/50. 30x5, 35x3, 35x5, 40x3, 40x5, 45x5, 50x5, 55x5 & 60x5. With bearing bar sections as follows: Finishes 20x3, 20x5, 25x3, 25x5, 30x3, 30x5, 35x3, 35x5, 40x3, 40x5, 45x5, 50x5, 55x5 & 60x5. SELF COLOUR Finishes This gives faster deliveries to the customers who fabricate their own flooring. SELF COLOUR This RED gives OXIDE faster deliveries to the customers who fabricate their own flooring. This is basically used as a primer coat when additional paint finishes are required. RED OXIDE This GALVANISED is basically used as a primer coat when additional paint finishes are For required. corrosive and damp situations. Open steel flooring is usually galvanized to BS EN ISO 1461:2009 giving a minimum average GALVANISED coating of zinc of 85 microns for sections 6mm and above, and 70 For microns corrosive for sections and damp below situations. 6mm Open steel flooring is usually galvanized to BS EN ISO 1461:2009 giving a minimum average coating of zinc of 85 microns for sections 6mm and above, and 70 microns for sections below 6mm Other finishes are available on request. Other EXPANDED finishes METAL are available on request. 31

U.K.SteelExportsLimited EXPANDED METAL RAISED GALVANISED STEEL MESH Hot Dip galvanised to BS EN ISO 1461:2009 RAISED GALVANISED STEEL MESH Mesh Mesh SW Strand Sheet Size Material Ref. LW Hot Dip galvanised to BS EN ISO 1461:2009 Mesh Mesh SW Thickness Strand LW Sheet x SW Size Material Ref. LW 50.8 22.6 Thickness 3 2440x1220 LW x SW 50.8 22.6 3 2440x1220 76.2 33.9 3 2440x1220 76.2 33.9 3 2440x1220 FLATTENED GALVANISED STEEL MESH Galvanised Hot Rolled Mild Steel Galvanised Galvanised Hot Rolled Hot Mild Rolled Steel Mild Steel Galvanised Hot Rolled Mild Steel 50-89HRG 76-92MRG 50-76- 89HRG 92MRG Hot dip galvanised to BS EN ISO 1461:2009 Low Carbon steel DD11 to FLATTENED GALVANISED STEEL MESH BS EN ISO 10111:2008 Hot dip galvanised to BS EN ISO 1461:2009 Low Carbon steel DD11 to * Pre-Galvanised steel DX51D +Z275 to BS EN 10346:2009 Mesh BS EN ISO 10111:2008 Mesh SW Strand Sheet Size Material Ref. LW * Pre-Galvanised steel DX51D Thickness +Z275 to LW BS x EN SW 10346:2009 Mesh Mesh SW Strand Sheet Size Material Ref. LW Galvanised 50-42.9 14.2 Thickness 2.7 2440x1220 LW x SW Hot Rolled 73HFG Mild Steel Galvanised 50-42.9 14.2 2.7 2440x1220 Galvanised Hot Rolled 50-73HFG 43.4 18 1.1 2440x1220 Hot Mild Rolled Steel 76MFG Mild Steel Galvanised 50-43.4 18 1.1 2440x1220 Hot Rolled 76MFG Mild Steel EXPANDED METAL 32

U.K.SteelExportsLimited EXPANDED METAL RAISED STAINLESS STEEL MESH Stainless steel Type 1.4301 to BE EN 1088-2:2005 Mesh RAISED STAINLESS Mesh SW STEEL Strand MESH Sheet Size Material Ref. LW Stainless steel Type 1.4301 Thickness to BE EN 1088-2:2005 LW x SW Mesh Mesh SW Strand Sheet Size Material Ref. LW Stainless 3 1.8 Thickness 0.2 500x10000 LW x SW 03-27SR Steel 19.1 3 7.3 1.8 0.9 0.2 1250x2500 500x10000 19.1 7.3 0.9 1250x2500 FLATTENED STAINLESS STEEL MESH Stainless steel Type 1.4301 to BE EN 1088-2:2005 FLATTENED STAINLESS STEEL MESH Mesh Strand Sheet Size Mesh SW LW Stainless steel Type 1.4301 to BE EN 1088-2:2005 Thickness LW x SW Mesh Strand Sheet Size 3.8 Mesh 2 SW LW 0.8 1250x1625 Thickness LW x SW 3.8 2 0.8 1250x1625 RAISED ALUMINIUM MESH Stainless Steel Stainless Steel Material Stainless Material Steel Stainless Steel 19-98SR 03-27SR 19-98SR Ref. Aluminium 1050H14 to BS EN 485/515/573 Mesh RAISED ALUMINIUM Mesh SW MESH Strand Sheet Size Material Ref. LW Aluminium 1050H14 to BS Thickness EN 485/515/573 LW x SW Mesh Mesh SW Strand Sheet Size Material Ref. LW 3 1.8 0.3 Thickness 610x10000 LW x SW Aluminium 03-01AR 5.8 3.5 0.5 625x1250 Aluminium 06-01AR 3 10.2 1.8 5.6 0.3 0.9 610x10000 1250x1250 Aluminium Aluminium 03-01AR 10-51AR 5.8 3.5 0.5 625x1250 Aluminium 50-06-01AR 50.8 22.6 3 2500x1250 Aluminium 10.2 5.6 0.9 1250x1250 Aluminium 89AHR 10-51AR 06-28SFNS 06- Ref. 28SFNS 50.8 22.6 3 2500x1250 Aluminium Please note that the preceding sizes are just a sample of 89AHR our range of supply, if you require any specific measurements please ask. Please note that the preceding sizes are just a sample of our range of supply, if you require any specific measurements please ask. REINFORCING BARS 50-33

U.K.SteelExportsLimited Plain & Deformed REINFORCING BARS We Plain supply & Deformed Grade 500C high ductility hot rolled, ribbed steel bar, for use in the reinforcement of concrete. Our Grade B500C reinforcing We bars supply meet all Grade the requirements 500C high ductility of BS hot 4449:2005 rolled, ribbed Grade steel B500C, bar, are for use in fully the weldable, reinforcement and are of concrete. available in Our all BS Grade 4449:2005 B500C reinforcing preferred sizes, bars meet from 8 all to the 50 requirements mm. of BS 4449:2005 Grade B500C, are fully weldable, and are available in all BS 4449:2005 preferred sizes, from 8 All to 50 our mm. B500C reinforcement is CARES approved, and is certified to the BES 6001 responsible sourcing standard through Eco-Reinforcement responsible All our B500C sourcing reinforcement scheme. is CARES approved, and is certified to the BES 6001 responsible sourcing standard through Eco-Reinforcement responsible sourcing scheme. Nominal Nominal Diameter Weight Nominal mm Nominal Diameter 6 Weight 0.22 mm 8 0.40 10 6 0.62 0.22 12 8 0.89 0.40 14 10 1.21 0.62 16 12 1.58 0.89 18 14 2.00 1.21 19 16 2.23 1.58 20 18 2.47 2.00 22 19 2.98 2.23 24 20 3.55 2.47 25 22 3.85 2.98 26 24 4.17 3.55 28 25 4.83 3.85 30 26 5.55 4.17 32 28 6.31 4.83 36 30 7.99 5.55 40 32 9.87 6.31 50 36 15.42 7.99 40 9.87 REINFORCEMENT FABRIC 50 15.42 34

U.K.SteelExportsLimited REINFORCEMENT FABRIC Reinforcement fabric is manufactured by resistance welding of rods and bars at predetermined centres conforming to BS 4483. Reinforcement fabrics is are manufactured used mainly by for resistance the reinforcement welding of of slabs rods and (floors, bars roofs, at predetermined roads etc.) and centres may conforming have either to SQUARE BS 4483. or OBLONG Reinforcement meshes. The sizes fabrics and are other used properties mainly for of these reinforcement fabrics are set of out slabs in (floors, the table roofs, below. roads etc.) and may have either SQUARE or OBLONG meshes. In SQUARE The mesh sizes fabrics and other wires properties are the of same these size fabrics in both are directions set out in but the table in LONGITUDINAL below. mesh fabrics the transverse wires are smaller than In SQUARE the main mesh wires. fabrics the wires are the same size in both directions but In the in LONGITUDINAL STRUCTURAL fabrics mesh fabrics the transverse the transverse wires wires provide are sufficient smaller than area the to conform main wires. to the requirements of BS code of practice CP 114 as regards In the STRUCTURAL distribution steel fabrics in suspended the transverse slabs but wires this provide is not the sufficient case area with long to conform mesh fabrics. to the requirements of BS code of practice CP 114 as regards Standard distribution sheet dimensions steel in are suspended 4.8m long slabs x 2.4m but wide. this is not the case with long mesh fabrics. Standard sheet dimensions Mesh Size are 4.8m long x 2.4m wide. Cross Sectional Nominal BS Nominal Wire Sizes Area per Metre Weight Reference Pitch Mesh Width Per M² of Wires Size Cross Sectional Nominal BS Main Nominal Cross Main Wire Sizes Cross Area Main per Metre Cross Weight SQUARE Reference Pitch Width Per M² A 393 200mm of Wires 200mm 10mm 10mm 393mm² 393mm² 6.16 A 252 200mm Main 200mm Cross Main 8mm Cross 8mm 252mm² Main 252mm² Cross 3.95 SQUARE 193 200mm 200mm 7mm 7mm 193mm² 193mm² 3.02 A 142 393 200mm 200mm 200mm 200mm 10mm 6mm 10mm 6mm 142mm² 393mm² 142mm² 393mm² 2.22 6.16 STRUCTURAL A 252 200mm 200mm 8mm 8mm 252mm² 252mm² 3.95 B A 1131 193 100mm 200mm 200mm 200mm 12mm 7mm 8mm 7mm 1131mm² 193mm² 252mm² 193mm² 10.9 3.02 B A 785 142 100mm 200mm 200mm 200mm 10mm 6mm 8mm 6mm 785mm² 142mm² 252mm² 142mm² 8.14 2.22 STRUCTURAL B 503 100mm 200mm 8mm 8mm 503mm² 252mm² 5.93 B 1131 385 100mm 100mm 200mm 200mm 12mm 7mm 7mm 8mm 1131mm² 385mm² 193mm² 252mm² 4.53 10.9 B 283 785 100mm 100mm 200mm 200mm 10mm 6mm 7mm 8mm 283mm² 785mm² 193mm² 252mm² 3.73 8.14 LONG B 503 100mm 200mm 8mm 8mm 503mm² 252mm² 5.93 C B 385 785 100mm 100mm 400mm 200mm 10mm 7mm 6mm 7mm 393mm² 385mm² 193mm² 71mm² 6.72 4.53 C B 283 636 100mm 100mm 400mm 200mm 9mm 6mm 6mm 7mm 636mm² 283mm² 193mm² 71mm² 5.55 3.73 LONG 503 100mm 400mm 8mm 6mm 503mm² 71mm² 4.51 C 385 785 100mm 100mm 400mm 400mm 10mm 7mm 6mm 6mm 385mm² 393mm² 71mm² 71mm² 3.58 6.72 C 283 636 100mm 100mm 400mm 400mm 6mm 9mm 6mm 6mm 283mm² 636mm² 71mm² 71mm² 2.78 5.55 WRAPPING C 503 100mm 400mm 8mm 6mm 503mm² 71mm² 4.51 C D 385 98 200mm 100mm 200mm 400mm 5mm 7mm 5mm 6mm 385mm² 98mm² 98mm² 71mm² 1.54 3.58 C D 283 49 100mm 100mm 100mm 400mm 2.5mm 6mm 2.5mm 6mm 283mm² 49mm² 49mm² 71mm² 0.77 2.78 WRAPPING D 98 200mm 200mm 5mm 5mm 98mm² 98mm² 1.54 D 49 100mm 100mm 2.5mm 2.5mm 49mm² 49mm² 0.77 PIPES & FITTINGS 35

U.K.SteelExportsLimited Standard Material Supply Range PIPES & FITTINGS Standard Material Supply Range Carbon and Low Alloy Carbon ASTM A106B/C and + Low API 5LGr Alloy B ASTM ASTM A106B/C A333 Gr + API 6 5LGr B ASTM A333 ASTM Gr A333 3 Gr 6 ASTM A333 Gr 3 High Yield API High 5LX 52-65 Yield API 5LX 52-65 Chromium Molybdenum ASTM Chromium A335 Molybdenum P1,5,9,11,22 ASTM A335 P1,5,9,11,22 Austenitic Stainless Steels ASTM Austenitic A312/358 Stainless TP304, Steels H+L ASTM A312/358 TP304, TP316, H+L ASTM A312/358 TP321, TP316, H H+L ASTM A312/358 ASTM A312/358 TP347, TP321, H ASTM A312/358 ASTM A312/358 UNS TP347, S31254 H ASTM A312/358 UNS S31254 Ferritic-Austenitic Steels Ferritic-Austenitic ASTM A790 UNS Steels 31803 ASTM A790 UNS S32750+32760 31803 ASTM A928 UNS ASTM S31803 A790 UNS S32750+32760 ASTM A928 UNSS32750+32760 ASTM A928 UNS S31803 ASTM A928 UNSS32750+32760 Nickel Alloys ASTM B444 Nickel UNS NO6625 Alloys ASTM B444 B423 UNS NO6625 NO8825 ASTM B407 ASTM UNS B423 NO8800 UNS NO8825 ASTM B407 ASTM UNS B407 NO8810/11 UNS NO8800 (HT) ASTM B407 UNS NO8810/11 (HT) Copper Nickel 90-10 Copper EEMUA Nickel 144 Sections 90-10 EEMUA 1+2 144 Sections 1+2 We supply an extensive range of pipe fittings, elbows, couplings, nipples, plugs, tees, flanges, jointing systems, Victaulic systems, valves, gaskets, special items such as strainers and flame arrestors, as We well as supply other ancilliary extensive items range including of pipe bolting, fittings, hangers elbows, etc. couplings, nipples, plugs, tees, flanges, jointing systems, Victaulic systems, valves, gaskets, special items such as strainers and flame arrestors, as well as other ancilliary items including bolting, hangers etc. BS1387 PIPES 36

U.K.SteelExportsLimited Dimensions and weight of steel tubes according the British Standard - BS BS1387 1387:1985 PIPES "Specification for screwed and socketed steel tubes and tubulars and for plain end steel tubes suitable for welding or for screwing to BS 21 pipe Dimensions threads" can and be found weight in the of steel table tubes below: according the British Standard - BS 1387:1985 "Specification for screwed and socketed steel tubes and tubulars and for plain end steel tubes suitable for welding or for screwing to BS 21 pipe threads" can be found in the table below: Nominal bore Outside diameter Thickness Mass Medium/ Light Light Medium Heavy Light Medium Heavy Outside Heavy Thickness Mass diameter Nominal mm mm mm mm mm mm kg/m kg/m kg/m bore Medium/ Light Light Medium Heavy Light Medium Heavy 1/4 8 13.6 13.9 1.8 2.3 2.9 0.515 0.641 0.765 Heavy 3/8 10 17.1 17.4 1.8 2.3 2.9 0.67 0.839 1.02 in mm mm mm mm mm mm kg/m kg/m kg/m 1/2 15 21.4 21.7 2 2.6 3.2 0.947 1.21 1.44 1/4 8 13.6 13.9 1.8 2.3 2.9 0.515 0.641 0.765 3/4 20 26.9 27.2 2.3 2.6 3.2 1.38 1.56 1.87 3/8 10 17.1 17.4 1.8 2.3 2.9 0.67 0.839 1.02 1 1/2 25 15 33.8 21.4 34.2 21.7 2.6 2 3.2 2.6 4 3.2 1.98 0.947 2.41 1.21 2.94 1.44 1 1/4 3/4 32 20 42.5 26.9 42.9 27.2 2.6 2.3 3.2 2.6 3.2 4 2.54 1.38 1.56 3.1 1.87 3.8 1/2 1 40 25 48.4 33.8 48.8 34.2 2.9 2.6 3.2 4 3.23 1.98 3.57 2.41 4.38 2.94 2 1 1/4 50 32 60.2 42.5 60.8 42.9 2.9 2.6 3.6 3.2 4.5 4 4.08 2.54 5.03 3.1 6.19 3.8 21 1/2 65 40 48.4 76 76.6 48.8 3.2 2.9 3.6 3.2 4.5 4 5.71 3.23 6.43 3.57 7.93 4.38 32 80 50 88.7 60.2 89.5 60.8 3.2 2.9 3.6 4 4.5 5 6.72 4.08 8.37 5.03 10.3 6.19 42 1/2 100 65 113.9 76 114.9 76.6 3.6 3.2 4.5 3.6 5.4 4.5 9.75 5.71 12.2 6.43 14.5 7.93 5 3 125 80 88.7 140.6 89.5 3.2 5 4 5.4 5 6.72 16.6 8.37 17.9 10.3 6 150 166.1 5 5.4 19.7 21.3 4 100 113.9 114.9 3.6 4.5 5.4 9.75 12.2 14.5 5 125 140.6 5 5.4 16.6 17.9 6 150 166.1 5 5.4 19.7 21.3 CARBON AND ALLOY STEEL GRADE COMPARISON Comparison of steel grades by chemistry 37

U.K.SteelExportsLimited CARBON EN AND ALLOY STEEL GRADE COMPARISON No. EN name SAE DIN BS 970 UNI JIS 1.1141 C15D 1010 CK15 040A15 C15 S12C Comparison of steel grades by chemistry 1.0401 C18D 1018 C15 080M15 C16 S15 EN EN name SAE DIN BS 970 UNI JIS 1.0453 No. C16.8 080A15 1C15 S15CK 1.1141 C15D 1010 CK15 040A15 EN3B C15 S12C S15C 1.0503 1.0401 C18D 1018 C45 C15 080M15 060A47 C16 C45 S45C S15 1.1191 1.0453 C16.8 CK45 080A46 080A15 1C45 1C15 S15CK S48C C45 1045 1.1193 CF45 080M46 EN3B C46 S15C 1.1194 1.0503 CQ45 C45 060A47 C45 C43 S45C 1.0726 1.1191 35S20 35S20 CK45 212M40 080A46 1C45 S48C C45 1140/1146 1045 1.0727 1.1193 45S20 45S20 CF45 080M46 En8M C46 1.1194 CQ45 C43 SUM 1.0715 9SMn28 230M07 CF9SMn28 25 1.0726 11SMn37 35S20 1215 35S20 212M40 SUM 1.0736 1140/1146 9SMn36 En1A CF9SMn36 1.0727 45S20 45S20 En8M 22 230M07 1.0718 11SMnPb30 9SMnPb28 CF9SMnPb29 SUM 1.0715 9SMn28 230M07 Leaded CF9SMn28 22 12L14 25 11SMn37 1215 En1B SUM 1.0737 1.0736 11SMnPb37 9SMnPb36 9SMn36 En1A CF9SMnPb36 CF9SMn36 Leaded 22 23 230M07 25CrMo4 SUM 1.0718 11SMnPb30 9SMnPb28 SCM 25CrMo4 708A30 CF9SMnPb29 Leaded (KB) 420 22 1.7218 12L14 4130 GS- En1B SUM 1.0737 11SMnPb37 9SMnPb36 SCM CDS110 CF9SMnPb36 30CrMo4 25CrMo4 Leaded 430 23 25CrMo4 SCM 1.7223 41CrMo4 25CrMo4 708M40 708A30 41CrMo4 (KB) 420 440 1.7218 4130 GS- 38CrMo4 SCM 1.7225 42CrMo4 CDS110 708A42 30CrMo4 42CrMo4 4140/4142 25CrMo4 (KB) 440H 430 1.7227 42CrMoS4 709M40 G40 CrMo4 SNB SCM 1.7223 41CrMo4 708M40 41CrMo4 7 440 SCM 1.3563 43CrMo4 En19 38CrMo4 42CrMo4 SCM 1.7225 42CrMo4 708A42 4M 42CrMo4 4140/4142 (KB) 440H 35NiCrMo6 SNCM 1.6582 34CrNiMo6 817M40 1.7227 42CrMoS4 709M40 G40 (KB) CrMo4 SNB 4477 34CrNiMo6 4340 40NiCrMo8-40NiCrMo7 SNB24- SCM 1.6562 1.3563 43CrMo4 En24 En19 42CrMo4 4 (KB) 1-5 4M 35NiCrMo6 SNCM 1.6543 1.6582 20NiCrMo2-21NiCrMo22 34CrNiMo6 817M40 805A20 (KB) SNCM 447 34CrNiMo6 8620 4340 20NiCrMo2 2 40NiCrMo8-40NiCrMo7 SNB24-200 (H) 1.6523 1.6562 21NiCrMo2 805M20 En24 4 (KB) 1-5 1.6543 21NiCrMo22 805A20 8620 2 1.6523 21NiCrMo2 805M20 GENERAL 20NiCrMo2- CONVERSION FACTORS 20NiCrMo2 SNCM 200 (H) 38

U.K.SteelExportsLimited GENERAL CONVERSION FACTORS LENGTH 1 inch = 25.4mm 1mm = 0.03437 inch 1 foot = 304.0mm 1 metre = 3.2808 feet 1 yard = 0.9144mm 1 metre = 1.09936 yards LENGTH WEIGHT 1 inch oz. = 28.35 25.4mm grams 11mm gram = 0.035274 0.03437 inch oz. 1 foot lb = 0.4356 304.0mm kg 1 1 metre kg = 2.204621 3.2808 feet lbs 1 yard ton = 1.01605 0.9144mm tonnes 1 tonne metre = 1.09936 0.9482 yards ton WEIGHT AREA 11 inch² oz. = 28.35 645.16mm² grams 11mm² gram = 0.00155 0.035274 inch² oz. 11 foot² lb = 0.4356 0.0929m² kg 1m² kg = 2.204621 10.765 foot² lbs 1 ton = 1.01605 WEIGHT tonnes / LENGTH 1 tonne = 0.9482 ton 1 lb/ft = 1.4882 kg/m AREA 1 kg/m = 0.6720 lb/ft 1 inch² = 645.16mm² VOLUME 1mm² = 0.00155 inch² 1 inch³ foot² = 16.387 0.0929m² cm³ 11m² cm³ = 10.765 0.610 inch³ foot² 1 foot³ = 0.02832 WEIGHT m³ / LENGTH 1 dm³ = 0.0353 foot³ 1 fl.oz. lb/ft = 1.4882 28.41 kg/m ml 11 kg/m m³ = 1.3080 0.6720 yard³ lb/ft 1 pint = 0.5683 litre VOLUME 1 litre = 1.76 pints 1 gallon inch³ = 4.5461 16.387 litres cm³ 1 hectoliter 1 cm³ = 21.997 0.610 gallons inch³ 1 foot³ = 0.02832 m³ VELOCITY 1 dm³ = 0.0353 foot³ 1 ft/min fl.oz. = 5.08 28.41 mm/sec ml 1mm/sec 1 m³ = 0.19685 1.3080 yard³ ft/min 1 mph pint = 1.609334 0.5683 litre kmh 1 kmh litre = 0.621371 1.76 pints mph 1 gallon = 4.5461 litres STRESS 1 hectoliter = 21.997 gallons 1 lbf/in² = 0.006895 N/m² VELOCITY 1 N/m² = 145.038 lbf/in² 1 tonf/in² ft/min = 5.08 15.444 mm/sec N/m² 1mm/sec 1 N/m² = 0.6350 0.19685 tonf/in² ft/min 1 mph = 1.609334 kmh DENSITY 1 kmh = 0.621371 mph 1 lb/ft³ = 16.085 kg/m³ STRESS 1 kg/m³ = 0.062428 lb/ft³ 1 1 lb/gallon lbf/in² = 0.099766 0.006895 g/cm³ N/m² 1 g/cm³ N/m² = 10.0224 145.038 lb/gallon³ lbf/in² 1 tonf/in² = 15.444 N/m² PRESSURE 1 N/m² = 0.6350 tonf/in² 1 in H2O = 1.868 mm Hg DENSITY 1mm Hg = 0.5352 in H2O 1 lb/ft³ bar = 16.085 0.9869 kg/m³ atm 1 kg/m³ atm = 0.062428 1.013 bar lb/ft³ 1 lb/gallon 1 lb/ft² = 0.099766 47.88 N/m² g/cm³ 1 g/cm³ N/m² = 10.0224 0.02089 lb/gallon³ lb/ft² PRESSURE 1 in H2O = 1.868 mm Hg 1mm Hg = 0.5352 in H2O 1 bar = 0.9869 atm 1 atm = 1.013 bar 1 lb/ft² = 47.88 N/m² 1 N/m² = 0.02089 lb/ft² NOTES 39

U.K.SteelExportsLimited NOTES 40

U.K.SteelExportsLimited INSERT UK STEEL EXPORTS LTD STANDARD CONDITIONS OF SALE FROM ORIGINAL CATALOGUE HERE 41

U.K.SteelExportsLimited INSERT UK STEEL EXPORTS LTD STANDARD CONDITIONS OF SALE FROM ORIGINAL CATALOGUE HERE 42