Tube & Pipe Division

Transcription

1 Tube & Pipe Division Cu-Ni / Brass / Al-Brass / Copper

2 CONTENTS 01 GREETINGS 02 HSE STATEMENT 03 MANUFACTURING PROCESS 04 COMPANY PROFILE 05 QUALITY 06 ~ 07 PRODUCTS 08 EUROPE STANDARD 09 USA STANDARD 10 JAPAN STANDARD

3 Greetings YOUR BEST BUSINESS PARTNER. DONG WOO E&C CO., LTD. SINCE ESTABLISHED IN 2004, HAS ACHIEVED STEADY GROWTH AND DEVELOPMENT BECAUSE WE WERE NOT AFRAID OF CHANGES AND CHALLENGES IN A RAPIDLY CHANGING ECONOMIC SITUATION. WE ALWAYS ENDEAVOR TO PLEASE OUR CUSTOMERS THROUGH OUR CONSTANT INVESTMENT IN EQUIPMENT AND TECHNOLOGY, R&D, PERFECT QUALITY, BEST SERVICE UPON STRICT QUALITY CONTROL SYSTEMS, AND ON-TIME DELIVERY. OUR MAIN PRODUCTS COPPER AND COPPER-ALLOY TUBES & PIPES ARE EXCELLENT IN THERMAL CONDUCTIVITY, CORROSION RESISTANCE, INSULATING, PHYSICAL PROPERTIES AND MECHANICAL PROPERTIES. THOSE PRODUCTS ARE WIDELY USED IN VARIOUS INDUSTRY FIELDS, SUCH AS SHIP-BUILDING, OIL REFINERIES, MARINE INDUSTRY, PETROCHEMICAL INDUSTRY, DESALINATION PLANTS ETC. WE ARE CONFIDENT THAT OUR HIGH QUALITY PRODUCTS WILL MEET YOUR EXPECTATION. WE, DONG WOO E&C CO., LTD. ALWAYS DO OUR BEST TO MAKE YOU SATISFIED WITH GOOD QUALITY AND SERVICE. THANK YOU. PRESIDENT LEE. JAE HWAL HSE Statement DONGWOO E&C KEEPS TRACKING AND CHASING ALL OF THE NECESSARY STANDARDS AND REGULATIONS FOR HSE TO SECURE ITS PRODUCT AND SERVICE QUALITY. THE COMPANY ALSO ACTIVELY SUPPORTS THE GUIDING PRINCIPLES OF THE INTERNATIONAL HSE RELATED REGULATION. HEALTH DONGWOO E&C SEEKS TO CONDUCT ITS ACTIVITIES IN SUCH A WAY AS TO PREVENT DAMAGE TO HEALTH OF OUR EMPLOYEES AND OTHER STAKEHOLDERS THROUGH REGULAR EDUCATION FOR HEALTH AND MEDICAL CHECK UP. SAFETY DONGWOO E&C STRIVES TO PREVENT ANY INJURIES AND ACCIDENTS AT WORK THROUGH ELIMINATING ALL OF THE POTENTIAL SAFETY RELATED OBSTACLES AT ENVIRONMENT ITS WORK ENVIRONMENT AND KEEPING OUR WORK ENVIRONMENT CLEAN. DONGWOO E&C PROTECTS THE ENVIRONMENT BY PREVENTING AND MINIMIZING THE ENVIRONMENTAL IMPACT OF ITS ACTIVITIES AND PRODUCTS THROUGH SUSTAINABLE CHALLENGING TO IMPROVE OF OUR WORK PROCESS

4 Manufacturing Process OUR MAIN PRODUCTS COPPER AND COPPER-ALLOY TUBES & PIPES ARE RECOGNIZED AS HAVING THE BEST QUALITY THROUGH CONDUCTING A STRICT EXAMINATION OF EACH PROCCESSING. ALL EMPLOYEES OF DONGWOO ARE MAKING THEIR BEST EFFORTS TO IMPROVE BETTER QUALITY AND SERVICE. RAW MATERIAL MELTING RECEIVING INSPECTION CASTING EXTRUSION MATERIAL INSPECTION CHEMICAL COMPOSITION Factory POINTING DRAWING SIZ RATE REDUC

5 ANNEALING ZE E OF CTION STRAIGHTENING CUTTING INSPECTION PACKING TEMPERATURE SPEED SIZE EDDY CURRENT TEST PHYSICAL TEST LENGTH CHEMICAL TEST PHYSICAL TEST DELIVERY PACKING INSPECTION HYDRAULIC TEST Company Profile DONG WOO E&C CO., LTD. SINCE ESTABLISHED IN 2004, IT HAS ACHIEVED STEADY GROWTH AND DEVELOPMENT BECAUSE WE WERE NOT AFRAID OF CHANGES AND CHALLENGES IN A RAPIDLY CHANGING ECONOMIC SITUATION. WORK AREA PIPE DIVISION ELECTRIC POWER DIVISION CABLE DIVISTION WELDING EQUIPMENT DIVISION NAME OF COMPANY TEL DONG WOO E&C CO.,LTD DATE OF FOUNDATION FAX MAY WEB SITE tube@dw-cable.com

6 Quality High Quality Dong Woo Pipes Copper and copper alloy pipes for industry are superior in thermal conductivity, corrosion resistance, physical properties and Mechanical properties. These products are used in fields of Shipbuilding, Heat exchangers, Heating Coils, Desalination Plants, Petrochemistry Equipment and offshore Projects. ISO9001, ABS, BV, DNV, LR, INNO-BIZ Product List Copper Pipes Brass Pipes Admiralty Brass Pipe Al-Brass Pipes Copper Nickel Pipes Heat - Transfer Pipes Copper Bars etc.

7 Manufacturing Capacity of Seamless PRODUCT O.D(MM) THICKNESS(MM) MAX MIN MAX MIN CUNI 90/10 PIPE C CUNI 70/30 PIPE C ADMIRALTY BRASS PIPE C AL-BRASS PIPE C6870 C6871 C BRASS PIPE C2600 C COPPER PIPE C1100 C * TEMPER : H, 1/2H, 1/4H, OL, O * Limits for unnamed size may be established by agreement between manufacturer and purchaser Manufacturing Capacity of Welded PRODUCT O.D(MM) THICKNESS(MM) MAX MIN MAX MIN CUNI 90/

8 Production Item Tube & Pipe Division PRODUCTION JIS H3300 ASTM B466 ALLOY NO. BS2871 (PART3) AS1752 Copper Nickel (90/10) Tube/Pipe C7060T C70600 CN102 C70600 Copper Nickel (70/30) Tube/Pipe C7150T C71500 CN107 C71500 DIN DIN CuNi10FeMn DIN CuNi30FeMn Admiralty Brass Tube/Pipe C4430T C44300 CZ111 - Aluminium Brass Tube/Pipe C6870T C6871T C6872T C68700 CZ110 C Brass Tube/Pipe C2600T C26000 CZ126 - DIN Copper Tube/Pipe C1220T C12200 C106 C12200 DIN 1786 SFCuF37 Production Capacity Description Capacity / Month Size (Out Dia) Min Max Remarks Cu-Ni Tube/Pipe 500 TON 6mm 368mm - AL-Brass Tube/Pipe 500 TON 6mm 110mm - Brass Tube/Pipe 500 TON 3mm 110mm - Copper Tube/Pipe 500 TON 3mm 219mm - Etc. 500 TON TOTAL 500 TON Temper : H, 1/2H, 1/4H, OL, O 8

9 General Information of Pipes Pipes - European Standard MATERIAL : Cu-Ni 90/10, Cu-Ni 70/30 Seamless (1/8" ~ 14") & Seam Welded (16" and Over) According to BS 2871 / 2872 Pt.2, EEMUA Pub. No.144, DIN & Outside diameter of pipe Nominal Actual 10 bar 14 bar 16 bar 20 bar Wall thickness Weight Wall thickness Weight Wall thickness Weight Wall thickness Weight Inch Metric (mm) (mm) (Kg/m) (mm) (Kg/m) (mm) (Kg/m) (mm) (Kg/m) SEAMLESS 1/ / / / / / / / SEAM WELDED

10 General Information of Pipes Pipes - U.S. Standard MATERIAL : Cu-Ni 90/10, Cu-Ni 70/30 Seamless (1/8" ~ 14") & Seam Welded (16" and Over) According to ASME B36.19M UNS C70600 (90/10), UNS C71500 (70/30) Schedule 5S Schedule 10S Outside diameter of pipe Wall thickness Theoretical Wall thickness Theoretical Nominal Actual Actual Actual Weight Actual Weight Inch Inch (mm) Inch mm LB / Ft Kg / m Inch mm LB / Ft Kg / m SEAMLESS 1/ / / / / / / / /

11 Pipes - U.S. Standard MATERIAL : Cu-Ni 90/10, Cu-Ni 70/30 Seamless (1/8" ~ 14") & Seam Welded (16" and Over) According to ASME B36.19M UNS C70600 (90/10), UNS C71500 (70/30) Schedule 40S Schedule 80S Outside diameter of pipe Wall thickness Theoretical Wall thickness Theoretical Nominal Actual Actual Actual Weight Actual Weight Inch Inch (mm) Inch mm LB / Ft Kg / m Inch mm LB / Ft Kg / m SEAMLESS 1/ / / / / / / / /

12 General Information of Pipes Pipes - U.S. Standard MATERIAL : Cu-Ni 90/10, Cu-Ni 70/30 Seamless (1/8" ~ 14") & Seam Welded (16" and Over) According to ASTM B466 & B467 UNS C70600 (90/10), UNS C71500 (70/30) Nominal Inch Outside diameter of pipe Wall thickness Theoretical Weight Actual Inch Actual (mm) Actual Inch SEAMLESS Actual mm LB / Ft Kg / m 1/ / / / / / / / / SEAM WELDED

13 Product Information Pipes - U.S. Standard MATERIAL : Cu-Ni 90/10, Cu-Ni 70/30 Seamless (1/8" ~ 14") & Seam Welded (16" and Over) According to MIL-T16420K ALLOY C70600 (90/10), C71500 (70/30) CLASS 200 CLASS 700 Outside diameter of pipe Wall thickness Theoretical Wall thickness Theoretical Nominal Actual Actual Actual Weight Actual Weight Inch Inch (mm) Inch mm LB / Ft Kg / m Inch mm LB / Ft Kg / m / / / / / / / / CLASS 50 CLASS

14 General Information of Pipes Pipes - Japanese Standard MATERIAL : Cu-Ni 90/10, Cu-Ni 70/30 Seamless (6A-350A) & Seam Welded (400A and Over) According to JIS H3300 C7060T (90/10), C7150T (70/30) Navy size Metric size M.M. size Nominal 5K 10K Out-Dia MM Out-Dia Th K Weight Th K Weight Th K Weight Out-Dia Th K Weight (mm) Kg / m (mm) (mm) Kg / m (mm) Kg / m (mm) Kg / m SEAMLESS 6A A A A A A A A A A A A A A A A A SEAM WELDED 400A A A A A

15 Product Information Comparison table of International Standard for Cu-Ni 90/10 Chemical EEMUA 144 composition UNS 7060X BS 2871 CN 102 BS EN cn102 ASTM B466 C70600 DIN DIN NES 779 MIL-T K C70600 JIS H 3300 C7060T Ni% Fe% Mn% Max Max Zn% Max Max.0.50 Max.0.50 Max.0.50 Max Max.0.50 Max.0.50 Pb% Max.0.01 Max.0.01 Max.0.02 Max.0.02 Max.0.03 Max.0.03 Max.0.01 Max.0.02 Max.0.05 P% Max Max.0.02 Max.0.02 Max.0.02 Max Max S% Max.0.02 Max.0.05 Max.0.05 Max.0.02 Max.0.02 Max.0.15 Max.0.05 Max C% Max.0.05 Max.0.05 Max.0.05 Max.0.05 Max.0.05 Max.0.05 Max.0.05 Max Sn% - - Max Zr% Max Other imp. Max.0.30 Max Max.0.30 Max.0.30 Max Cu% Balance Balance Balance Balance Balance Balance Balance Min.86.5 Cu+Ni+Fe+Mn Min Mechanical prorerties Tensile strength Yield strength EEMUA 144 UNS 7060X 300~380N/ mm 2 BS 2871 CN ~380N/ mm 2 BS EN cn102 MIN.290/ mm 2 Min 105N/mm ASTM B466 C70600 DIN DIN MIN.260/ mm Min 90N/mm NES 779 MIN.280/ mm 2 MIL-T K C70600 MIN 38 lb/ in 2 JIS H 3300 C7060T MIN.275/ mm 2 **Min ***Min N/mm 2 in 2 Elongation Min. 30% Min. 30% Min. 30% Min. 30% Min. 30% Min. 30% Hardness *HV5 /MAX.120 HV5 /MAX.100 HV5 /75~100 HR 30T/MAX HV/ MAX * Only seam-welded ** Only pt.1 (bar-stock) *** Up to 4 ½" : MIN 15 15

16 Tube & Pipe Division Head Office : # Jinjang-dong, Buk-gu, Ulsan, Korea ( ) TEL : FAX : Factory : #1852 Goyeon-ri, Ungchon-myeon, Ulju-gun, Ulsan, Korea ( ) TEL : FAX : tube@dw-cable.com