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检验标准 Inspection Criterion 证明书号 Certificate No 201010-42 ASME B36.10M
Product Quality Certificate
订货单位 Consumer 收货单位 Purchaser 产品名称 Product Name 炉号 Heat No 10T20136 10T20136 10T20136 钢号 Steel Grade A53 Gr.B A53 Gr.B A53 Gr.B 规格 Size 8"*sch20 10"*sch20 14"*sch20 数量 Quantity 支 PCS 61 21 21 化学成分（%） Chemical Composition C
负责人（ Person in charge）: XXX
检验员（Inspector） :
Hale Waihona Puke XXX发货员（Delivery Person）: XXX
日期（ Date）: 2014-11-01
0.19 0.21 0.21
ASTM A53 GR.B ERW STEEL PIPE 屈服点 Yield Point Mpa 245 250 260 抗拉强度 Tensile Strength Mpa 423 450 490 伸长率 Elongation 水压压力测试 Hydraulic Pressures Test pass pass pass 直度
合同号 Contract No 质量测试 Dimentions &Outside Quality Test pass pass pass 备注 Remarks Straughtness Test pass pass pass
Si
0.21 0.18 0.18
Mn
0.45 0.43 0.43
P
0.016 0.019 0.019
S
0.016 0.019 0.019
Cr
Ni
Cu
δ%
26 29 35
说明：1.运输装卸砸坏不在检查标准范围内。 Note: The pipes being damaged during transportation, loading and unloading are not within the scope of inspection. 2.如对本产品有异议者，请于三月内以书面形式提出，逾期本公司不予受理。 If you have different opinion for our products, please provide us in written form in three months .overdue not accept. 3.核对异议时，请携带本厂产品证明书、编号合同。 When testifying the different opinion , Please take the certificate of product and the contract No..