不锈钢材质证明书

******不锈钢制品有限公司制单人：审核：经办人：材质证明书客户Messrs日期Date编号File钢种SteelGrade304品名Commodity订单号码OrderNoP.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试验别规格项目化学成份（重量百分比）硬度机械性质CSiMnPSNiCrMoCuNHardness(HB)抗拉强度≥520(N/mm2)降伏强度≥205(N/mm2)伸长率≥40(%)面积缩减率≥60(%)0.08max1.00max2.00max0.045max0.030min11.08.020.018.0200max12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兹证明本表所列产品均依材料规格制造及试验并符合规格要求WEHERELYCERTIFYTHEMATERIALDESCRIBEDHEREINHASBEENMANUFACTUREDANDTESTEDWITHSATISFACTORYRESULTSINACCORDANCEWITHTHEREQUIREMENTTHESBOVEMATERIALSPECIFICATIONMANAGEROFQUALITYASSURANCEDEPARTMENT:******不锈钢制品有限公司制单人：审核：经办人：检验证明书客户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Workmanship12d5758.51000pcsCG2试验别规格项目化学成份（重量百分比）硬度机械性质MechanicalPropertiesCSiMnPSNiCrCuHardness(HB)抗拉强度TensileStrength(N/mm2)降伏强度YieldStrength(N/mm2)伸长率Elongation(%)面积缩减率ReductionOfArea0.15max1.00max3.00max0.2max0.15min10.08.019.017.03.501.50262max10.060.251.900.0240.3219.2818.082.162629006401249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兹证明本表所列产品均依材料规格制造及试验并符合规格要求WEHERELYCERTIFYTHEMATERIALDESCRIBEDHEREINHASBEENMANUFACTUREDANDTESTEDWITHSATISFACTORYRESULTSINACCORDANCEWITHTHEREQUIREMENTTHESBOVEMATERIALSPECIFICATIONMANAGEROFQUALITYASSURANCEDEPARTMENT: