SUS304材料质量证明书

　　无锡智辉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Steel Grade 304 品名Commodity 订单号码Order No P.O.No 项目Item 炉批号Heat-Lot No 尺寸Size(mm) 数量Quantity(pcs) 重量Weight(kg) 区分Condition 特殊要求Workmanship 1 1U396114 φ6.02 试验别规格项目 化学成份(重量百分比) 硬度 机械性质 C Si Mn P S Ni Cr Mo Cu N Hardness (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 (%) 0.08 max 1.00 max 2.00 max 0.045 max 0.030 min 11.0 8.0 20.0 18.0 200 max 1 2 区分(Condition): FC:炉冷(Furnace Cooled) S:固溶化(Solution Treated) HF:热锻(Hot Forged) B:黑皮(Black Bar) SR:应力清除(Stress Relieved) A:退火(Annealed) R:压光(Reeled) QT:淬火及回火(Quenched & Tempered) AC:空冷(Air Cooled) FA:完全退火(Full Annealed) P:抛光(Polished) WQ:水淬(Water Quenched) SA:球化退火(Spheroidized Annealed) CD:冷抽(Cold Drawn) CG:研磨(Centerless Grinding) RS:矫直(Re Straight) 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WE HERELY CERTIFY THEMATERIAL DESCRIBED HEREIN HAS BEEN MANUFACTURED AND TESTED WITH SATISFACTORY RESULTS IN ACCORDANCE WITH THE REQUIREMENT THE SBOVE MATERIAL SPECIFICATION MANAGER OF QUALITY ASSURANCE DEPARTMENT:

无锡不锈钢管

　　无锡智辉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Steel Grade 303CU(钢材) 品名Commodity 冷抽棒订单号码Order No P.O.No 项目Item 炉批号Heat-Lot No 尺寸Size(mm) 数量Quantity(pcs) 重量Weight(kg) 区分Condition 特殊要求Workmanship 1 2d575 8.5 1000pcs CG 2 试验别规格项目 化学成份(重量百分比) 硬度 机械性质Mechanical Properties C Si Mn P S Ni Cr Cu Hardness (HB) 抗拉强度Tensile Strength (N/mm2) 降伏强度Yield Strength (N/mm2) 伸长率Elongation (%) 面积缩减率Reduction Of Area 0.15 max 1.00 max 3.00 max 0.2 max 0.15 min 10.0 8.0 19.0 17.0 3.50 1.50 262 max 1 0.06 0.25 1.90 0.024 0.321 9.28 18.08 2.16 262 900 640 12 49 区分(Condition): FC:炉冷(Furnace Cooled) S:固溶化(Solution Treated) HF:热锻(Hot Forged) B:黑皮(Black Bar) SR:应力清除(Stress Relieved) A:退火(Annealed) R:压光(Reeled) QT:淬火及回火(Quenched & Tempered) AC:空冷(Air Cooled) FA:完全退火(Full Annealed) P:抛光(Polished) WQ:水淬(Water Quenched) SA:球化退火(Spheroidized Annealed) CD:冷抽(Cold Drawn) CG:研磨(Centerless Grinding) RS:矫直(Re Straight) 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WE HERELY CERTIFY THEMATERIAL DESCRIBED HEREIN HAS BEEN MANUFACTURED AND TESTED WITH SATISFACTORY RESULTS IN ACCORDANCE WITH THE REQUIREMENT THE SBOVE MATERIAL SPECIFICATION MANAGER OF QUALITY ASSURANCE DEPARTMENT: