价格:未填
供应:99999
发货:3天内
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,HY100 S-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) 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 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 Cored71E71T-1/-1M0.031.450.55--540590260℃/124 -18℃/94CO2/Ar+CO220-25%全位置焊，可焊接低碳钢及50kgf级高强钢，船舶，桥梁等 Super Cored71HE71T-10.0351.450.50--54058028-20℃/85 -30℃/55CO2可大电流焊接，高线能量时冲击韧性仍很好 Super Cored71MAGE71T-1M0.051.200.55--52057030-20℃/80Ar+CO220-25%工艺性能优异，可焊接船舶，桥梁等 SF-70MXHE70T-10.051.650.55--540620280℃/90CO2金属粉芯焊丝，熔敷效率高，焊结构钢 Super Cored70BE71T-5/-5MJ0.061.300.31--45054027-40℃/80CO2/Ar+CO220-25%碱性药芯丝，抗裂性好，低温（-20~-50℃）韧性高 Super Cored81-K2E81T1-K20.041.200.40-1.5054062028-40℃/75 -60℃/55CO2用于焊接液化气储罐等低温钢结构 Super Cored81MAGE81T1-Ni1M0.0451.300.25-0.8553461225.8-40℃/80 -50℃/65Ar+CO220-25%低温缺口韧性高，用于油气田管线及海洋平台等 SF-70W-0.041.050.450.500.35CU:0.40510580280℃/55CO2用于50kgf级耐候钢焊接 SW-308LCoredE308LT1-1/-40.031.200.7019.1010.10-59040-20℃/70CO2/Ar+CO220-25%焊接18%Cr-8%Ni超低碳不锈钢 SW-309LCoredE309LT1-1/-40.031.300.7023.012.30-61035-20℃/60CO2/Ar+CO220-25%用于不锈钢与碳钢（或低合金钢）的异种钢焊接 SW-316LCoredE316LT1-1/-40.031.200.7018.512.0Mo:2.50-59040-20℃/60CO2/Ar+CO220-25%焊接18%Cr-12%Ni-2%Mo超低碳不锈钢 SW-347CoredE347T1-1/-40.041.200.8020.010.0Nb:0.40-63035-20℃/70CO2/Ar+CO220-25%焊接含Ti或Nb的18-8型不锈钢（如321，347型） Super Cored308LE308LTO-1/-40.031.500.6019.59.5-60035-20℃/60CO2/Ar+CO220-25%焊接18-8超低碳不锈钢，适合平、横焊，飞溅小 Super Cored316LE316LTO-1/-40.031.300.6018.512.0Mo:2.50-59040-20℃/60CO2/Ar+CO220-25%焊接18-12Mo超低碳不锈钢及异种不锈钢接头