无缝钢管材质单VIP免费

*******管道有限公司产 品 质 量 证 明 书收货单Consignee:兹为贵公司制造之无缝钢管, 业经本公司质检处依据产品标准、产品名称 : 无缝钢管This is to certify that in accordance with the relevant product specifications, Name of goods: seamless steel pipe 技术条件及合同规定，检验合格，特发此证。合同号 ： 2009-ty09-02 Technique conditions and contract stipulations,the seamless steel pipes manuf- Contract： 2009-ty09-02actured for your unit,were tested qualified by our quality control department. 执行标准Administer standardASTM-A106B 交货状态Consign- ent state热轧Hot-Rolling 总重Total weight(T)56.112 检验结果Inspection result合格车号train No.到站Destination炉号Heat No. 批号Batch No. 钢号Steel grade 规格(mm) Size (mm) 长度(m) Length (m) 数量quantity 化学成分 (%) chemical composition 力学性能mechanics capability 工艺性能technology capability 水压试验Hydraulic test 件数pieces 重量weight （T ）支数branches C Si Mn S P 抗拉强度Rm(σ b) (Mpa) 屈服点Rel(σ s) (Mpa) 伸长率A(δ5) (%) 压扁flattening 扩口Expansion WB9662090912 GR.B457.2× 14.3 6 60 56.112 60 0.22 0.27 0.39 0.018 0.016 485/490 270/275 31 合格合格合格以下空白说明 : 1.本产品只保证在标准（合同）规定条件下使用。Elucidations:1. This product are only guaranteed for using under standard (contract) stipulation conditions. 2 运输和卸货造成的产品缺陷不予保证。2. The pipes damd during transportation and unloading are not guaranteed. 签发日期Date: 2009 年 07 月 25 日审核Verifier ：盖章：**********Pipeline Manufacture Co.,LTD. Product Quality Certificate