德国蒂森E309-15焊条E309-150.110.91.022.511.035055030DWE309-170.110.80.922.512.535055030GESpezialE316L-15≤0.041.30.218.511.52.835058035GEW/F(向下立焊)E316L-160.020.80.718.511.52.635058030GEW316L-17E316L-17≤0.040.8<0.919.012.52.835058035HESpezialE347-15≤0.031.30.519.510.0>13×C39055030HWE347-17<0.070.8<0.919.510.0>10×C38055030)