| 气保焊丝 | OK Autrod 12.50 | A5.18 ER70S-6 | EN440 G 38 2 C G3Si1 G 42 3 M G3Si1 | 440 | 540 | 25 | +20 ℃ 110 -20 ℃ 70 | 0.08 | 0.9 | 1.5 |
| OK Autrod 12.51 | A5.18 ER70S-6 | EN440 G 38 2 C G3Si1 G 42 3 M G3Si1 | 470 | 560 | 26 | +20 ℃ 130 -20 ℃ 90 | 0.08 | 0.9 | 1.5 |
| OK Autrod 12.63 | A5.18 ER70S-6 | EN440 G 42 2 C G4Si1 G 46 3 M G4Si1 | 525 | 595 | 26 | +20 ℃ 130 -20 ℃ 90 | 0.1 | 1.1 | 1.7 |
| OK Autrod 12.64 | A5.18 ER70S-6 | EN440 G 42 2 C G4Si1 G 46 3 M G4Si1 | 525 | 595 | 26 | +20 ℃ 130 -20 ℃ 90 | 0.1 | 1.0 | 1.7 |