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1、船舶材料验证试验报告Verification Test Report of Shipping Material报告编号：JX20101-2发送日期：2010年1月10日产品名称：JXM402埋弧焊丝 验证主管部门：“ABS”美国船级社 产品生产企业：宜兴金兴焊接材料有限公司Report number: JX20101-1Delivery date: Jan. 10th, 2010Product name: JXM402 submerged arc welding wiresCompetent department of verification: “ABS”American Bureau of
2、 ShippingProduct Manufacturing Enterprise：Yixing Jinxing Welding Material Co.,Ltd.宜兴金兴焊接材料有限公司Yixing Jinxing 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-402（三）、试品规格5.0mm 批号：090585（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.
3、name of material: submerged arc welding wires2. product grade H08MnA factory grade JXM-4023. sample size 5.0mm lot No.：0905854. Manufacturer: Yixing Jinxing Welding Material Co., Ltd.5. recognition level: class 3M（六）试验内容：6. content of the test序号No.试验项目Test item引用标准Referenced standard1自动焊熔敷金属力学性能试验Me
4、chanical property testing of deposited metal of automatic weldingGB/T8110-2008 AWS.A.5.182自动焊对接接头力学性能试验Mechanical property test of butt joint of automatic weldingGB/T8110-2008 AWS.A.5.183焊丝及熔敷金属化学成份分析Chemical composition analysis testing of welding wires and deposited metalGB/T14957-944焊丝镀铜层厚度及表面质量检
5、查Inspection of copper-plating thickness and surface quality of welding wiresGB/T14957-94(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 1 表（一）table 1编号No.牌号及材质Grade&material焊丝直径Diameter of welding wire试板焊接方式Welding typ
6、e of sample 合格标准acceptance criteria测试结果Test resultJXM09-11MJXM-4025.0mm熔敷金属Deposited metalGB/T3323-87级GB/T3323-87Class 合格QualifiedJXM09-12MH08MnA5.0mm平对接Downhand joint合格Qualified2、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名称Name CSSiPMnCu备注Note 焊丝Welding
7、wires0.070.0120.030.0160.960.15标准要求standards0.100.0300.070.0300.80-1.100.20熔敷金属Deposited metal0.070.0120.430.0181.480.10由表可知化学成份符合GB223.1-223.70及AWS.A.5.18标准This table show that the chemical composition meet standards GB223.1-223.70 and AWS.A.5.183、熔敷金属力学性能试验结果见表（三）3.Testing result of mechanical pro
8、perty of deposited metal see table 3表（三）Table 3试件编号Sample No.屈服强度Yield strengthMPa抗拉强度Tensile strengthMPa伸长率%elongation%夏比V型缺口冲击试验（-20）JSharpy V-notch impact test (-20) J平均值Average JXM09-11M44559528140、120、150136标准要求Standards 305400-5602234由表（三）可知熔敷金属力学性能符合GB2552及AWS.A.5.18标准。table 3 shows that mech
9、anical 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 4表（四） Table 4编号No.抗拉强度Tensile strengthMPa冷弯：32、120Cold bending: 32, 120夏比V型缺口冲击试验（-20）JSharpy V-notch impact test（-20）J平均值Average 正弯Positively b
10、ending反弯Reverse bendingJXM09-12M505合格qualified合格qualified137、140、141139标准要求Standards 400受拉面上出现的裂纹或其它缺陷长度不得大于3 mmThe length of cracks or other defects on the surface of tension face should be not more than 3 mm34由表（四）可知熔敷金属(貌似应该是对接接头)力学性能符合GB2650及AWS.A.5.18标准。Table 4 shows that mechanical property of
11、 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 thickness and surface quality of welding wires see table 5表（五） Table 5焊丝批号Wire lot No.镀层厚度Plating thickness色泽Colour and lustre线径Diameter 排列Placement 备注Note 090585003 mm表面光滑色泽一致Smooth surface and same colour4.95
12、mm整齐规范头尾清析Neat and clear head & tail由表(五)可见焊丝外观质量符合GB/T14957-94标准。Table 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
13、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 class 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 class.2. Chemical composition and surface quality of welding wires meet the requirements of GB/T14957-94.报告编制Reporting力学主检Master of mechanics inspection审核Review化学主检Master of chemistry inspectionABS监检Inspection supervisor of ABS
