en
Low-alloy copper-coated tig road with Ni-Mo additions designed for welding high yield strength steels and with tensile strength higher than 700 MPa. Good impact strength at low temperatures. Suitable for the metal working industry, offshore fabrication, chemical and petrochemical industry. It also has applications in fabrications of HSLA (highstrength low-alloy) steels, which may be used for industrial machinery construction, cranes and other highly stressed structural components.
| C | 0.07 |
| Si | 0.50 |
| Mn | 1.50 |
| Mo | 0.45 |
| Ni | 1.60 |
| I1 | ||||
| Yield strength | 640 MPa | |||
| Tensile strength | 720 MPa | |||
| Elongation | 22 % | |||
| Impact test Kv (-40°C) | 90 J | |||
| Impact test Kv (-50°C) | 80 J |
