不锈钢材质证明书

..word材质证明书客户Messrs钢种SteelGrade 304

Commodity

Date

OrderNo

File

P.O.No项目Item炉批号Heat-LotNo尺寸Size(mm)数量Quantity(pcs)重量Weight(kg)区分Condition特殊要求Workmanship11U396114φ6.02试验别

化学成份（重量百分比）

硬度 机械性质CSiMnCSiMn0.081.002.00maxmaxmax

S Ni

Cr Mo Cu NHardness(HB) 抗拉强度

降伏强度

伸长率

面积缩减率项目 0.045max12

0.030min

11.08.0

20.018.0

200max

≥520(N/mm2)

≥205(N/mm2)

≥40(%)

≥60(%)区分(Condition):FC:炉冷(FurnaceCooled)S:固溶化(SolutionTreated)HF:热锻(HotForged)B:黑皮(BlackBar)SR:应力清除(StressRelieved)A:退火(Annealed)R:压光(Reeled)QT:淬火及回火(Quenched&Tempered)AC:空冷(AirCooled)FA:完全退火(FullAnnealed)P:抛光(Polished)WQ:水淬(WaterQuenched)SA:球化退火(SpheroidizedAnnealed)CD:冷抽(ColdDrawn)CG:研磨(CenterlessGrinding)RS:矫直(ReStraight)

备注:1.化学成分引自原质保书

WEHERELYCERTIFYTHEMATERIALDESCRIBEDHEREINHASBEENMANUFACTUREDANDTESTEDWITHSATISFACTORYRESULTSINACCORDANCEWITHTHEREQUIREMENTTHESBOVEMATERIALSPECIFICATION.ASSURANCEMANAGEROFQUALITYDEPARTMENT:.ASSURANCEMANAGEROFQUALITYDEPARTMENT:word检验证明书Messrs日期Date编号File钢种SteelGrade303CU(钢材)品名Commodity冷抽棒订单号码OrderNoP.O.No项目炉批号尺寸数量重量区分特殊要求ItemHeat-LotNoSize(mm)Quantity(pcs)Weight(kg)ConditionWorkmanship12d5758.51000pcsCG2试验别

化学成份（重量百分比）

硬度 机械性质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

抗拉强度

降伏强度

规格(HB)Tensile规格(HB)TensileYield项目0.151.003.000.20.1510.019.03.50262StrengthStrength

Reductionea区分(Condition):FC:炉冷(FurnaceCooled)S:固溶化(SolutionTreated)HF:热锻(HotForged)B:黑皮(BlackBar)SR:应力清除(StressRelieved)A:退火(Annealed)R:压光(Reeled)QT:淬火及回火(Quenched&Tempered)AC:空冷(AirCooled)FA:完全退火(FullAnnealed)P:抛光(Polished)WQ:水淬(WaterQuenched)SA:球化退火(SpheroidizedAnnealed)CD:冷抽(ColdDrawn)CG:研磨(CenterlessGrinding)RS:矫直(ReStraight)

备注:1.化学成分引自原质保书

WEHERELYCERTIFYTHEMATERIALDESCRIBEDHEREINHASBEENMANUFACTUREDANDTESTEDWITHSATISFACTORYRESULTSINACCORDANCEWITHTHEREQUIREM