GF308/TMX308不锈钢免冲***焊丝标准≤0.08≤0.651.0-2.5≤0.03≤0.039.0-11.019.5-22.0TGF308L/TMX308L不锈钢免冲***焊丝标准≤0.03≤0.651.0-2.5≤0.03≤0.039.0-11.019.5-22.0TGF309/TMX309不锈钢免冲***焊丝标准≤0.12≤0.651.0-2.5≤0.03≤0.0312.0-14.023.0-25.0TGF309L/TMX309L不锈钢免冲***焊丝标准≤0.03≤0.651.0-2.5≤0.03≤0.0312.0-14.023.0-25.0TGF316L/TMX316L不锈钢免冲***焊丝标准≤0.03≤0.651.0-2.5≤0.03≤0.0311.0-14.018.0-20.02.0-3.0TGF347/TMX347不锈钢免冲***焊丝标准≤0.08≤0.651.0-2.5≤0.03≤0.039.0-11.019.0-21.5≤1.0TGF321/TMX321不锈钢免冲***焊丝标准≤0.08≤0.651.0-2.5≤0.03≤0.039.0-11.019.5-22.0TGF2209/TMX2209不锈钢免冲***焊丝标准≤0.03≤0.90.5-2.0≤0.03≤0.037.5-9.521.5-23.52.5-3.2)