船舶材料验证试验报告
Verification Test Report of Shipping
Material
报告编号：发送日期：2010年1月10日
产品名称：JXM402埋弧焊丝
产品生产企业：宜兴金兴焊接材料有限公司 Competent department of verification: Product Manufacturing Enterprise：
宜兴金兴焊接材料有限公司
YixingJinxing Welding Material Co., Ltd.船舶焊接材料验证试验报告
Verification Test Report of Welding Material for Shipping
(一)、材料名称：埋弧焊丝
（二）、牌号H08MnA工厂牌号JXM-40
2（三）、试品规格Φ5.0mm批号：09058
5（四）生产企业：宜兴金兴焊接材料有限公司
（五）、认可级别：3M级
1.name of material: submerged arc welding wires
2.product grade H08MnAfactory grade JXM-40
23.sample size Φ5.0mmlot No.：09058
54.Manufacturer: Yixing Jinxing Welding Material Co., Ltd.5.recognition level: cla 3M
（六）试验内容：
(七)试验结果分析：
1、焊接试板编号及探伤结果见表
（一）
7.testing result analysis:
1.the number of testing plates and the result of flaw detection see table
12、焊接及熔敷化学成份见表
（二）
2.Chemical composition of welding and deposition see table
2表
（二） Table 2
This table show that the chemical composition meet standards GB223.1-223.70 and AWS.A.5.18
3、熔敷金属力学性能试验结果见表
（三）
3.Testing result of mechanical property of deposited metal see table
3table 3 shows that mechanical property of deposited metal meet standards GB2552 and AWS.A.5.18.4、对接接头力学性能试验结果见表
（四）
4.Testing result of mechanical property of butt joint see table
4AWS.A.5.18标准。
Table 4 shows that mechanical property of butt welding joint meet standards GB2650 and AWS.A.5.18.5、焊丝铜层厚度及表面质量见表
（五）
Copper-plating thickne and surface quality of welding wires see table
5Table 5 shows that the presentation quality of welding wires meet standards GB/T14957-94.验证试验结论：
宜兴金兴焊接材料有限公司生产“JXM”埋弧焊丝按照美国AWS.A.5.18及国标GB/T8110-2008的3M级验证结论如下：
1、自动焊熔敷金属及对接接头力学性能符合3M级规范要求。
2、焊丝化学成份及表面质量符合GB/T14957-94要求。
Conclusion of verification test:
“JXM” submerged arc welding wires produced
by Yixing Jinxing Welding Material Co., Ltd.are tested according to the requirements of AWS.A5.18(American) and 3M cla of GB/T8110-2008, the conclusions are as follow:
1.Mechanical property of butt welding joint and deposited metal of automatic welding meet the requirements of 3M cla.
2.Chemical composition and surface quality of welding wires meet the requirements of GB/T14957-94.
