EN Structural Bolts

Transcription

1 EN Structural Bolts SUPPLIED BY ALLTHREAD INDUSTRIES PTY LTD AND FIRST FORGE AUSTRALIA PTY LTD Pty Ltd

2 1 Tabl of Contnts Introduction to Allthrad Industris and First Forg Australia Introduction to EN Systms Introduction to AS/NZS 1252:2016 Idntification Markings - EN HR Cl8.8 vs AS/NZS 1252:2016 Bolt Dimnsions EN HR Cl8.8 Nut Dimnsions EN HR Cl8 Washr Dimnsions EN Plain Chamfrd Washrs Grip Lngths for EN HR Cl8.8 Bolting Assmblis with On Washr Grip Lngths Tabl Tracability and Documntation Supplid with EN HR Cl8.8 Bolting Assmblis Comparativ Information for AS/NZS 1252:2016 Bolt Dimnsions of AS/NZS 1252:2016 Nut Dimnsions of AS/NZS 1252:2016 Washr Dimnsions of AS/NZS 1252: Allthrad Industris Pty Ltd. Allthrad Industris is an Australian ownd and opratd Fastnr company that spcialiss in rolld thrad bolting solutions for OEM, construction, mining, nrgy, and infrastructur. W v bn th trustd choic for many of Australia s largst projcts for ovr 50 yars. As a manufacturr and supplir, our product is as much about srvic, valu, and dpndability as it is about pric. W hav dvlopd xprtis in solving customr problms by partnring in th projct procss, undrstanding th ntir supply chain, nvr losing focus of th projct goal and always providing a quality srvic. Allthrad Industris is proudly crtifid to ISO Quality Managmnt Systms, ISO Environmntal Managmnt Systms and AS/NZS 4801 Occupational Halth and Safty Systms. First Forg Australia Pty Ltd. First Forg Australia is an Australian ownd spcialist supplir of high quality nginrd fastnrs. Our products ar usd in som of th largst projcts around th world and w prid ourslvs in undrstanding all fastnr rlatd aspcts and providing our customrs with quality, cost ffctiv fastning solutions from som of th most fficint factoris around th glob. W can assist with fastnr idntification, conformanc to standards, rliabl sourcing options, local stock holding, comprhnsiv tracability and full product crtification with a focus on arthmoving, construction, powr gnration, mining, oil & gas, transport, civil and havy nginring industris. First Forg Australia can supply EN Structural Bolt Assmblis in typ HR Cl8.8 and typ HV Cl10.9 from rputabl supplirs crtifid to ISO 9001 with CE complianc, plas contact us with your rquirmnts.

3 EN Systm HR Class 8.8 High Strngth Bolting Assmblis for Prloading 2 Th EN suit of bolting standards was prpard on th basis of a mandat givn to CEN by th Europan Commission undr th EU Construction Products Dirctiv (89/106/EC). Th Construction Products Rgulation (EU No. 305/2011) mad it mandatory for manufacturrs to issu a Dclaration of Prformanc (DoP) and apply CE marking to thir construction products covrd by harmonisd Europan Standards. EN HR Cl8.8 High Strngth Bolting Assmblis for Prloading ar manufacturd to th highst intrnational standards and rquir th implmntation of Initial Typ Tsting (ITT), third party accrditd Factory Production Control (FPC), individual componnt tsting and assmbld Suitability Tsting for Prloading. Lgal rsponsibility for conformity of th products lis with th manufacturr and includs its Dclaration of Prformanc (DoP) with inclusion of th Conformité Europén CE marking. CE markd products provid a high lvl of protction with rgard to halth, safty and nvironmntal hazards and provid satisfaction to th nd usr that thy hav rcivd products that will both conform and prform as dirctd in th harmonisd standards. Allthrad Industris and First Forg ar proud to stock EN HR Cl8.8 Bolting Assmblis and this information booklt provids dtails rgarding th idntification, dimnsions, mchanical proprtis and grip lngths of this world class bolting systm. AS/NZS 1252:2016 Rvision to Includ EN Systm HR Class 8.8 Bolting Assmblis Standards Australia s ME-029 Committ for Fastnrs dclard that a rviw and rvision of AS/NZS 1252:1996 was ncssary du to th dclining quality lvls of som importd product and to improv th procurmnt outcoms in th Australian markt plac. Th objctiv of th rvisd Standard is to provid manufacturrs of high-strngth stl bolt assmblis with improvd rquirmnts, tsts and conformanc to nsur that bolting assmblis ar suitabl for boltd connctions in stlwork construction, consistnt with th stl dsign Standards AS 4100 and NZS Th appraisal procss idntifid th addition of EN Systm HR Class 8.8 High Strngth Bolting Assmblis for Prloading as an Altrnativ Assmbly Typ that can b dirctly substitutd and is dmd to comply with AS/NZS 1252:2016. Transition to th EN suit of Standards will b introducd into Australia in th nar futur as AS/NZS 1252 bolting assmblis ar phasd out. Th rvision of AS/NZS 1252 adoptd principls from EN including Initial Typ Tsting (ITT), Factory Production Control (FPC), Torqu Tnsion rlationship, Suitability for tnsioning by assmbly tsting and th Supplir s Dclaration of Conformity (SDoC). Comparativ information is includd for AS/NZS 1252:2016 High Strngth Fastnr Assmbls for Structural Enginring at th rar of this booklt.

4 Idntification Markings - EN HR Cl8.8 vs AS/NZS 1252: Europan Standard Dscription EN HR Cl8.8 EN Part 1 EN Part 2 EN Part 3 Gnral rquirmnts Suitability tst for prloading Systm HR. Hxagon bolt and nut assmblis Australian/Nw Zaland Standard AS/NZS 1252:2016 Dscription High-strngth stl fastnr assmblis for structural nginring - bolts, nuts and washrs AS/NZS 1252:2016 EN Part 4 Systm HV. Hxagon bolt and nut assmblis EN Part 5 Plain washrs EN Part 6 Plain chamfrd washrs EN Part 7 Systm HR. Countrsunk had bolt and nut assmblis EN Part 8 Systm HV. Hxagon fit bolt and nut assmblis EN Part 9 Dirct Tnsion Indicators EN Part 10 Tnsion Control Bolts and Nut Assmblis HRC 10.9

5 Bolt Dimnsions EN HR Cl8.8 4 EN Bolt Dimnsions Mchanical Proprtis of Cl8.8 to ISO Pitch of thrad, p (coars pitch sris) Diamtr of unthradd shank, ds Width across flats, s Width across cornrs, Diamtr of washr fac, Dpth of washr fac, c Radius undr had, r Transition diamtr, da Thicknss of had, k max. min. max. min. min. min. max. min. min. max. max. min. M M M M M M M M * All dimnsions ar in mm. r Strss Ara Proof Load min. Ultimat Load min. Hardnss Vickrs HV mm 2 kn kn min. max. M M M M M M M M EN bolts rquir an impact tst at -20oC and a suitability tst as pr EN EN Had Marking DETAIL A SCALE 2 : 1 da A r ds 45 s c k ls 1 1 lg Lngth EN Hxagon Had Bolt

6 Nut Dimnsions EN HR Cl8 5 EN Nut Dimnsions Mchanical Proprtis of Class 8 to ISO Pitch of thrad, p (coars pitch sris) Width across flats, s Width across cornrs, Diamtr of washr fac, Dpth of washr fac, c Thicknss of nut, m max. min. min. min. max. max. min. M M M M M M M M * All dimnsions ar in mm. EN Nut Marking Strss Ara Tst Mandrl Proprty Class 8 mm 2 Proof Load kn min. Hardnss Vickrs HV M M M M M M M M to 30 max. d m EN Hxagon Nut s

7 Washr Dimnsions EN Plain Chamfrd Washrs 6 EN Part 6 Insid Diamtr, d1 Outsid Diamtr, d2 Thicknss, h Extrnal Chamfr, Intrnal Chamfr, c min. max. min. max. min. max. min. max. min. max. M M M M M M M M * All dimnsions ar in mm. Hardnss rquird HV d1 45 d2 45 c h EN Washr

8 Grip Lngths for EN HR Cl8.8 Bolting Assmblis with On Washr 7 ts1 l Grip Lngth with on washr ts1

9 Grip lngths with on washr, ts1 M12 M14 M16 M18 M20 M22 M24 M27 M30 M36 lngth, l ts1, min and ts1, max nom. min. max. min. max. min. max. min. max. min. max. min. max. min. max. min. max. min. max. min. max. min. max For th calculation of th grip lngths ts1 th following formula hav bn usd: ts1,max = lmin - mmax - hmax - 1P ts1,min = lg.max + 4P - hmin whr ts1 grip lngth givn as th total thicknss of th clampd parts btwn th nut baring fac and th bolt baring fac lss th thicknss of th washr (mm); l lngth of th bolt (mm); m hight of th nut (mm); h washr thicknss (mm); p thrad pitch (mm); lg distanc from th bolt baring fac to th first full form (full profil) thrad.

10 Tracability and Documntation Supplid with EN HR Cl8.8 Bolting Assmblis 9 Documntation offring full tracability is availabl for EN Bolting Assmblis including: Dclaration of Prformanc DOP Crtifid Factory Production Control FPC Crtifid ISO 9001 Quality Managmnt Systm Assmbly Tst Crtificat Yar and wk of manufactur or spcific batch numbr stampd on bolt CE marking Idntification of fraudulnt documntation is asily tracabl by chcking with th Third Party Accrditor s wbsits, spcially FPC and ISO Any Co Ltd., PO Box 123, B Numbr xxx/2002 of th EC crtificat Wk of manufactur (or batch #) Yar of manufactur EN Bolt Assmbly for prloading for us in accordanc with a dfind k-class Bolt EN M HR Nut EN M16 8 HR Washr EN k-class: K0: NPD AS/NZS :2016 Claus 1.5 High-strngth structural bolt assmblis for prloading that ar manufacturd in accordanc with EN , Systm HR, proprty class 8.8 ar th only altrnativ assmbly typ that is dmd to satisfy th rquirmnts of this Standard, and may b usd whr rfrnc is mad to fastnrs conforming to this Standard. Exampl CE Labl

11 Comparativ Information for AS/NZS 1252:2016 Bolt Dimnsions of AS/NZS 1252:2016 AS/NZS 1252:2016 Bolt Dimnsions Mchanical Proprtis of Cl8.8 to AS Pitch of thrad, p (coars pitch sris) Diamtr of unthradd shank, ds Width across flats, s Width across cornrs, Diamtr of washr fac, Dpth of washr fac, c Radius undr had, r Transition diamtr, da Thicknss of had, k max. min. max. min. min. min. max. min. max. max. min. M M M M M M M M * All dimnsions ar in mm. r Strss Ara Proof Load min. Ultimat Load min. Hardnss Vickrs HV mm 2 kn kn min. max. M M M M M M M M AS/NZS 1252:2016 Had Marking DETAIL A SCALE 2 : 1 da A r ds 45 s c ls lg 1 1 k lngth AS/NZS 1252:2016 Hxagon Had Bolt

12 Nut Dimnsions of AS/NZS 1252: AS/NZS 1252:2016 Nut Dimnsions Mchanical Proprtis of Cl8 to AS/NZS 1252 Pitch of thrad, p (coars pitch sris) Width across flats, s Width across cornrs, Diamtr of washr fac, Dpth of washr fac, c Thicknss of nut, m max. min. min. min. max. max. min. M M M M M M M M * All dimnsions ar in mm. Strss Ara Tst Mandrl mm 2 Othr finishing,.g. zinc plating, tc. Proof Load kn Bolt Finish Hot dip galvanisd Proof Load kn M M M M M M M M Hardnss - Hot Dip Galvanisd Hardnss - Othr Finishs HV HV AS/NZS 1252:2016 Nut Marking 15 to 30 d AS/NZS 1252:2016 Hxagon Nut

13 Washr Dimnsions of AS/NZS 1252: AS/NZS 1252:2016 Insid Diamtr, Ø d1 Outsid Diamtr, Ø d2 Thicknss, h max. min. max. min. max. min. M M M M M M M M * All dimnsions ar in mm. Hardnss HV d1 d2 h AS/NZS 1252:2016 Washr

14 Contact Us Allthrad Industris Pty Ltd Addrss: 15 Bllona Av. Rgnts Park, NSW 2143 Postal Addrss: PO Box 119 Chstr Hill, NSW 2162 Tlphon: or Fr Call Fax: or Fr Call Wbsit: sals@allthrad.com.au First Forg Australia Pty Ltd Addrss: 14 Luisa Avnu, Dandnong South, Victoria 3175 Tlphon: Fax: Wbsit: info@firstforg.com.au Whilst all car has bn undrtakn in th prparation of this information and documnt, Allthrad Industris Pty Ltd and First Forg Australia Pty Ltd accpt no liability or rsponsibility of any kind for th us, intrprtation, accuracy, rrors or omissions of th information providd.