Welding of 490MPa class high tensile steel of ships, buildings and high resistance to crack
Welding of 490MPa class high tensile steel of ships, buildings and high resistance to crack
Specification
| Sizes (mm) | Standard | Welding Position | Shielding gas | Polarity | |
| 2.6~6.0 | KS D 7006 AWS A5.1 EN ISO 2560-A EN ISO 2560-B JIS Z 3211 | E5016 E7018 H4R E42 3 B 32 H5 E49 18 A U H5 E4918 | F, HF, H, VU, OH | - | AC/DC(+) |