汽車板性能表

1、冷軋牌號執(zhí)行原則標(biāo)距屈服強(qiáng)度抗拉強(qiáng)度延伸率/%n90r90BH2/MPaDC01-CC鑒定GB/T5213橫向80≤280270-410≥34---DC03鑒定GB/T5213橫向80≤240270-370≥34-≥1.3-DC03-CC鑒定GB/T5213橫向80140-210270-370≥38-≥1.7-DC03-IF鑒定Q/HG043橫向80≤210270-370≥34-≥1.3-DC04鑒定GB/T5213橫向80≤175270-350≥38≥0.18≥1.6DC04-CC鑒定GB/T5213橫向80130-175270-350≥41≥0.19≥1.7DC05鑒定GB/T5213橫向80≤165270-330≥40≥0.20≥1.9-DC06鑒定GB/T5213橫向80≤155270-330≥41≥0.22≥2.1DC07鑒定GB/T5213橫向80≤150250-310≥44≥0.23≥2.5HC170IF鑒定Q/HG032橫向50170-260≥340≥36-40≥0.19≥1.7HC210IF鑒定Q/HG032橫向50210-310≥390≥32-36≥0.18≥1.6-HC250IF鑒定Q/HG032橫向50250-360≥440≥30-34---CR180IF鑒定GB/T20564.3橫向80180-240≥340≥34≥0.19≥1.7-CR220IF鑒定GB/T20564.3橫向80220-280≥360≥32≥0.17≥1.5-CR260IF鑒定GB/T20564.3橫向80260-320≥380≥28---CR140BH鑒定GB/T20564.1橫向80140-200≥270≥36≥0.2≥1.8≥30CR180BH鑒定GB/T20564.1橫向80180-240≥300≥32≥0.18≥1.6≥30CR220BH鑒定GB/T20564.1橫向80220-280320≥30≥0.16≥1.4≥30CR260BH鑒定GB/T20564.1橫向80260-320360≥28--≥30CR300BH鑒定GB/T20564.1橫向80300-360400≥26--≥30HC180B鑒定Q/HG030橫向80180-230300-360≥34≥0.17≥1.6≥30HC220B鑒定Q/HG030橫向80220-270320-400≥32≥0.16≥1.5≥30HC260B鑒定Q/HG030橫向80260-320360-440≥29≥30HC300B鑒定Q/HG030橫向80300-360400-480≥26≥30CR260LA鑒定GBT20564.4橫向80260-330350-430≥26---HC260LA鑒定EN10268Q/HG033橫向80260-330350-430≥26---CR300LA鑒定GBT20564.4橫向80300-380380-480≥23---HC300LA鑒定EN10268Q/HG033橫向80300-380380-480≥23---H340LA鑒定Q/HG033橫向50340-460≥440≥22---CR340LA鑒定GBT20564.4橫向80340-420410-510≥21---HC340LA鑒定EN10268Q/HG033橫向80340-420410-510≥21---CR380LA鑒定GBT20564.4橫向80380-480440-560≥19---HC380LA鑒定EN10268Q/HG033橫向80380-480440-560≥19---CR420LA鑒定GBT20564.4橫向80420-520470-590≥17---HC420LA鑒定EN10268Q/HG033橫向80420-520470-590≥17---H410LA鑒定Q/HG033橫向50410-560≥590≥16---HC460LA鑒定Q/HG033橫向80460-560560-680≥15---HC500LA鑒定Q/HG033橫向80500-600≥560≥14---Q195鑒定GB/T11253橫向50≥195315-430≥26Q215鑒定GB/T11253橫向50≥215335-450≥24Q235鑒定GB/T11253橫向50≥235370-500≥22---Q275鑒定GB/T11253橫向50≥275410-540≥20HC220P2鑒定Q/HG034橫向80220-320≥380≥28---HC180P2鑒定Q/HG034橫向80180-280≥340≥30---HC180P鑒定Q/HG034橫向80180-230280-360≥34≥0.17≥1.6HC220P鑒定Q/HG034橫向80220-270320-400≥32≥0.16≥1.3HC260P鑒定Q/HG034橫向80260-320360-440≥29HC300P鑒定Q/HG034橫向80300-360400-480≥26H240ZK鑒定Q/HG042橫向50240-380≥390≥29-33---H280VK鑒定Q/HG042橫向50280-420≥440≥26-30---HC240/390DP鑒定Q/HG031橫向50240-380≥390≥29-33---HC280/440DP鑒定Q/HG031橫向50280-440≥440≥26-30---HC250/450DP鑒定Q/HG031橫向80250-320≥450≥27≥0.16--HC300/500DP鑒定Q/HG031橫向80300-390≥500≥23≥0.15HC340/590DP鑒定Q/HG031橫向80340-440≥590≥18≥0.14--HC550/690DP鑒定Q/HG031橫向80550-660≥690≥12---HC420/780DP鑒定Q/HG031橫向80420-550≥780≥14---CR260/450DP鑒定GBT20564.2橫向80260-340≥450≥27---CR300/500DP鑒定GBT20564.2橫向80300-400≥500≥24---CR340/590DP鑒定GBT20564.2橫向80340-460≥590≥18---CR420/780DP鑒定GBT20564.2橫向80420-560≥780≥13--HCT780X鑒定EN10338橫向80440-550≥780≥14≥0.11-≥30CR380/590TR鑒定GB/T20564.6橫向80380-480≥590≥26≥0.2CR400/690TR鑒定GB/T20564.6橫向80400-520≥690≥24≥0.19CR420/780TR鑒定GB/T20564.6橫向80420-580≥780≥20≥0.15CR450/980TR鑒定GB/T20564.6橫向80450-700≥980≥14≥0.142、鍍鋅牌號判斷原則標(biāo)距屈服強(qiáng)度抗拉強(qiáng)度延伸率n90r90BH2/MPaDX51D+ZGB/T2518橫向80-270-500≥22---DX52D+ZGB/T2518橫向80140-300270-420≥26---DX53D+ZGB/T2518橫向80140-260270-380≥30-DX54D+ZEN10346：橫向80(剝鋅)120～220260～350≥36≥1.6≥0.18--GB2518/橫向80120～220260～350≥36≥1.6≥0.18--DX56D+ZEN10346：橫向80(剝鋅)120～180260～350≥39≥1.9≥0.21--GB2518/橫向80120～180260～350≥39≥1.9≥0.21HX180YD+Z/HC180YD+ZEN10346：橫向80(剝鋅)180～240340～400≥34≥1.7≥0.18GB2518/橫向80180～240340～400≥34≥1.7≥0.18HX220YD+Z/HC220YD+ZEN10346：橫向80(剝鋅)220～280340～420≥32≥1.5≥0.17-GB2518/橫向80220～280340～420≥32≥1.5≥0.17-HX260YD+Z/HC260YD+ZEN10346：橫向80(剝鋅)260～320380～440≥30≥1.4≥0.16-GB2518/橫向80260～320380～440≥30≥1.4≥0.16-HX260LAD+Z/HC260LAD+ZEN10346：橫向80(剝鋅)260～330350～430≥26---GB2518/橫向80260～330350～430≥26---HX300LAD+Z/HC300LAD+ZEN10346：橫向80(剝鋅)300～380380～480≥23---GB2518/橫向80300～380380～480≥23---HX340LAD+Z/HC340LAD+ZEN10346：橫向80(剝鋅)340～420410～510≥21---GB2518/橫向80340～420410～510≥21---HX380LAD+Z/HC380LAD+ZEN10346：橫向80(剝鋅)380～480440～560≥19---GB2518/橫向80380～480440～560≥19---HX420LAD+Z/HC420LAD+ZEN10346：橫向80(剝鋅)420～480440～560≥19---GB2518/橫向80420～480440～560≥19---HX180BD+Z/HC180BD+ZEN10346：橫向80(剝鋅)180～240290～360≥34≥1.5≥0.16≥35GB2518/橫向80180～240300～360≥34≥1.5≥0.16≥30HX220BD+Z/HC220BD+ZEN10346：橫向80(剝鋅)220～280340～400≥32≥1.2≥0.15≥35GB2518/橫向80220～280320～400≥32≥1.2≥0.15≥30HCT600X+ZEN10346：縱向80(剝鋅)340～420≥600≥20--≥0.14≥30HC340/600DPD+ZGB2518/橫向80340～420≥600≥20-≥0.14≥30HC450/780DPD+ZEN10346：縱向80(剝鋅)45