气体保护焊用镀铜焊丝COPPER-COATED SOLID WELDING WIRECHS 50-6符合GB ER50-6 AWS ER70S-6说明 DESCRIPTIONCHS 50-6可用作CO2气体保护焊焊丝，亦可用作CO2+Ar混合气体保护焊焊丝。具有优良的焊接工艺性能，电弧稳定，飞溅少，溶敷效率高，适合于各种位置的焊接。CHS 50-6 can be used for CO2+Ar solid welding wire or CO2 solid welding wire. With excellent welding technological properties, stable arc, less spatter, a higher deposition efficiency. It is suitable for all positions.用途 APPLICATION该焊丝用于焊接低碳钢和低合金钢结构，如船舶、工程机械、压力容器等。The welding wire is used for welding low carbon structural steel and low alloy steel. Such as ships, heavy-duty machines, pressure vessel etc.焊丝化学成分：一例：（%）按GB/T8110-95Chemical composition of wire: (%) Accord with GB/T8110-95CMnSiSPCu0.101.540.900.0200.0180.10 熔敷金属机械性能：一例：按GB/T8110-95Typical mechanical properties of deposited metal: Accord with GB/T8110-95屈服强度Yield point σ0.2 Mpa抗拉强度Tensile Strength σ0.2 Mpa延伸率Elongation σ5%室温V型却贝冲击值V-Type Charpy ImpactValue (ambient temp.)J44052525.546焊丝规格：直径Φ（mm）0.6、0.8、0.9、1.0、1.2、1.6、2.0Sizes of wire: Diameter Φ（mm）0.6、0.8、0.9、1.0、1.2、1.6、2.0焊丝直径mm盘类Spool外包装Package内包装Inner Bag净重KG N.T.缠绕方式Wound0.60.80.91.01.21.41.6铁盘丝basket spool塑料盘plastic spool纸盒carton聚乙烯塑料袋polyethylene151520层绕Layer Wound焊丝规格：直径Φ（mm）0.6、0.8、0.9、1.0、1.2、1.6、2.0Sizes of wire: Diameter Φ（mm）0.6、0.8、0.9、1.0、1.2、1.6、2.0气保焊丝产品目录 List of CHANG JIANG Welding Wires For Gas Shielding Arc Welding注：含铜量不包括镀铜层 Cu: (%) include copper-coated layer.焊丝牌号Brand符合国标GB/T8110-95美国标准AWS焊丝化学成分 Chemical composition of welding wireCMnSiSPNiCrMoVCuCHS49-1ER49-1 ≤0.111.80~2.100.65~0.95≤0.030≤0.030≤0.30≤0.20  ≤0.50CHS50-4ER50-4ER70S-40.07~0.151.00~1.500.65~0.85≤0.035≤0.025    ≤0.50CHS50-6ER50-6ER70S-60.06~0.151.40~1.850.80~1.15≤0.035≤0.025    ≤0.50CHS55-B2ER55-B2ER80S-B20.07~0.120.40~0.700.40~0.70≤0.025≤0.025≤0.201.20~1.500.40~0.65 ≤0.35CHS62-B3ER62-B3ER90S-B30.07~0.120.40~0.700.40~0.70≤0.025≤0.025≤0.202.30~2.700.90~1.20 ≤0.35CHS55-D2ER55-D2ER80S-D20.07~0.121.60~2.100.50~0.80≤0.025≤0.025≤0.15 0.40~0.60 ≤0.50CHS69-1ER69-1ER100S-1≤0.801.25~1.800.20~0.50≤0.010≤0.0101.40~2.10≤0.300.25~0.55≤0.05≤0.25