實(shí)心焊絲
GTL-49
GTL-50
GTL-50CH
GTL-52
GTL-53
GML-52
GML-56
GML-56 (無鍍銅)
GML-58
GML-60
埋弧焊絲
GWL-12M
GWL-12KM
GWL-12KHM
GWL-14H
金屬粉心焊絲
GCL-11
GCL-11G
GCL-11G+GFL-70C
| E5018 | E7018 |
— 0.068 |
≤1.60 1.08 |
≤0.75 0.41 |
≤0.020 0.012 |
≤0.030 0.015 |
≤0.20 0.011 |
≤0.30 0.035 |
≤0.30 0.001 |
≤0.08 0.002 |
|
≥490 560 |
≥400 465 |
≥22 29 |
-30℃ ≥27 160 |
碳鋼和相應(yīng)強(qiáng)度的低合金鋼的高效率焊接 |
| E5018-1 | E7018-1 |
— 0.075 |
≤1.60 1.00 |
≤0.75 0.40 |
≤0.020 0.010 |
≤0.030 0.015 |
≤0.20 0.012 |
≤0.30 0.030 |
≤0.30 0.001 |
≤0.08 0.001 |
|
≥490 560 |
≥400 470 |
≥22 30 |
-50℃ ≥27 110 |
碳鋼和相應(yīng)強(qiáng)度的低合金鋼的高效率焊接 |
| E5015HIC | E7015 |
— 0.082 |
≤1.60 1.18 |
≤0.75 0.53 |
≤0.010 0.006 |
≤0.010 0.009 |
≤0.20 0.008 |
≤0.30 0.014 |
≤0.30 0.002 |
≤0.08 0.010 |
|
≥490 570 |
≥400 470 |
≥22 30 |
-30℃ ≥27 |
