不銹鋼材質(zhì)證明書

..word材質(zhì)證明書客戶Messrs鋼種SteelGrade 304

Commodity

Date

OrderNo

File

P.O.No項目Item爐批號Heat-LotNo尺寸Size(mm)數(shù)量Quantity(pcs)重量Weight(kg)區(qū)分Condition特殊要求Workmanship11U396114φ6.02試驗別

化學(xué)成份（重量百分比）

硬度 機械性質(zhì)CSiMnCSiMn0.081.002.00maxmaxmax

S Ni

Cr Mo Cu NHardness(HB) 抗拉強度

降伏強度

伸長率

面積縮減率項目 0.045max12

0.030min

11.08.0

20.018.0

200max

≥520(N/mm2)

≥205(N/mm2)

≥40(%)

≥60(%)區(qū)分(Condition):FC:爐冷(FurnaceCooled)S:固溶化(SolutionTreated)HF:熱鍛(HotForged)B:黑皮(BlackBar)SR:應(yīng)力清除(StressRelieved)A:退火(Annealed)R:壓光(Reeled)QT:淬火及回火(Quenched&Tempered)AC:空冷(AirCooled)FA:完全退火(FullAnnealed)P:拋光(Polished)WQ:水淬(WaterQuenched)SA:球化退火(SpheroidizedAnnealed)CD:冷抽(ColdDrawn)CG:研磨(CenterlessGrinding)RS:矯直(ReStraight)

備注:1.化學(xué)成分引自原質(zhì)保書

WEHERELYCERTIFYTHEMATERIALDESCRIBEDHEREINHASBEENMANUFACTUREDANDTESTEDWITHSATISFACTORYRESULTSINACCORDANCEWITHTHEREQUIREMENTTHESBOVEMATERIALSPECIFICATION.ASSURANCEMANAGEROFQUALITYDEPARTMENT:.ASSURANCEMANAGEROFQUALITYDEPARTMENT:word檢驗證明書Messrs日期Date編號File鋼種SteelGrade303CU(鋼材)品名Commodity冷抽棒訂單號碼OrderNoP.O.No項目爐批號尺寸數(shù)量重量區(qū)分特殊要求ItemHeat-LotNoSize(mm)Quantity(pcs)Weight(kg)ConditionWorkmanship12d5758.51000pcsCG2試驗別

化學(xué)成份（重量百分比）

硬度 機械性質(zhì)MechanicalPropertiesC Si Mn Pmaxmaxmaxmaxmaxmaxmin8.017.01.50max(N/mm2)(N/mm2)(%)OfAr0.060.251.900.0240.3219.2818.082.162629006401249

S Ni

Cr Cu Hardness

抗拉強度

降伏強度

規(guī)格(HB)Tensile規(guī)格(HB)TensileYield項目0.151.003.000.20.1510.019.03.50262StrengthStrength

Reductionea區(qū)分(Condition):FC:爐冷(FurnaceCooled)S:固溶化(SolutionTreated)HF:熱鍛(HotForged)B:黑皮(BlackBar)SR:應(yīng)力清除(StressRelieved)A:退火(Annealed)R:壓光(Reeled)QT:淬火及回火(Quenched&Tempered)AC:空冷(AirCooled)FA:完全退火(FullAnnealed)P:拋光(Polished)WQ:水淬(WaterQuenched)SA:球化退火(SpheroidizedAnnealed)CD:冷抽(ColdDrawn)CG:研磨(CenterlessGrinding)RS:矯直(ReStraight)

備注:1.化學(xué)成分引自原質(zhì)保書

WEHERELYCERTIFYTHEMATERIALDESCRIBEDHEREINHASBEENMANUFACTUREDANDTESTEDWITHSATISFACTORYRESULTSINACCORDANCEWITHTHEREQUIREM