T-70焊丝韩国现代HYUNDAI焊材2009-12-3韩国“现代”（HYUNDAI)焊丝类别品名AWS型号熔敷金属化学成分（%）熔敷金属力学性能特性与用途CMnSiCrNi其他σ0.2(MPa)σb(MPa)δ(%)IV(J)实芯焊丝SM-70ER70s-60.091.10.41--43054030-29℃/70CO2气保焊丝，用于低碳钢及50kgf高强钢焊接SM-70GER70S-G0.091.070.52--45056030-29℃/140CO2气保焊丝，因焊丝中含特殊元素，故韧性比SM-70高SM-80GER80S-G0.081.350.5--Mo:0.2858066028-20℃/140CO2气保焊丝，用于60kgf级高强钢焊接SM-100MER100S-10.0571.320.330.11.7Mo:0.3662872628-18℃/127
    -51℃/78气保焊丝，用于70kgf级高强钢焊接，如桥梁等MIG焊丝SM-308LER308L0.021.600.3519.910.1-58042-20℃/50焊18-8超低碳不锈钢结构SM-309LER3090.091.600.3922.512.8-66036焊22-12不锈钢及异种钢焊接SM-310ER3100.091.900.3526.820.9-61040焊25-20不锈钢及异种钢焊接SM-316LER316L0.021.690.3919.512.8Mo:2.3-570390℃/110焊18-12Mo超低碳不锈钢SM-100.MER100S-10.0571.320.330.121.71Mo:0.3662872628-18℃/127
    -51℃/78焊70kgf级高强钢结构，如桥梁，压力容器TIG焊丝ST-308LER308L0.021.700.3620.010.3-600410℃/110焊18-8超低碳不锈钢结构ST-309ER3090.071.880.3824.412.8-620380℃/150焊22-12不锈钢及异种钢焊接ST-310ER3100.091.890.3526.820.9-610410℃/110焊25-20不锈钢及异种钢焊接ST-316LER316L0.021.850.3818.912.4Mo:2.30-570440℃/140焊18-12Mo超低碳不锈钢ST-50.GER70S-G0.081.300.70--46058032-20℃/170焊低碳钢及50kgf级高强钢韩国“现代”（HYUNDAI）焊条
    品名AWS型号熔敷金属化学成分（%）熔敷金属力学性能特性与用途CMnSiCrNi其他σ0.2(MPa)σb(MPa)δ(%)IV(J)S-7016.HE70160.080.980.48--49057032-29℃/118低碳钢50kgf级高强钢焊接用低氢型焊条S-7016.LE7016-G0.060.70.4-0.749057031-30℃/160
    -45℃/130低氢型高韧性焊条，焊接-45℃工作的铝镇静钢S-7016.LSE7016-G0.061.00.3-0.9Ti:0.02
    B:0.00249058029-45℃/137
    -60℃/118极低氢型焊条，焊接低温工作的铝镇静钢及TMCP钢S-7018.1E7018-10.071.50.5--54061028-46℃/46铁粉低氢型高效焊条，焊接桥梁，建筑及低温结构S-8018.GE8018-G0.061.10.5-0.755064027-5℃/140铁粉低氢型高效焊条，焊接60kgf级结构，如船舶，桥梁等S-9016.GE9016-G0.071.10.5-0.6Mo:0.25530660295℃/160低氢型焊条，焊接高强钢制成的压力容器、车辆等S-11018.-ME11018-M0.081.450.50.31.85Mo:0.3073083024-51℃/120铁粉低氢型焊条，焊接高强钢结构，如HY80,HY100S-308L.16NE308L-160.020.70.81910-55044焊接18%Cr-8%Ni超低碳不锈钢S-309L.16E309L-160.031.30.72312.5-5604122-12型超低碳不锈钢焊接及异种钢焊接S-309MoL.16E309MoL-160.021.20.823.512.8Mo:2.5-69034用途同S-309L.16，但耐热，耐蚀及抗裂性更好S-316L.16NE316L-160.031.10.819.511.5Mo:2.25-55044焊接18%Cr-12%Ni-Mo超低碳不锈钢（SUS316L)韩国“现代”（HYUNDAI)**芯焊丝
    品名AWS型号熔敷金属化学成分（%）熔敷金属力学性能保护气体特性与用途CMnSiCrNi其他σ0.2(MPa)σb(MPa)δ(%)IV(J)Super
    Cored 71E71T-1/-1M0.031.450.55--