en
Low-alloy copper-coated tig rod with Ni-Cu-Cr additions designed for welding weather-resistant steels. Thanks to the chemical composition and weld metal mechanical properties it is also used for welding high tensile strength steels. Suitable for the construction of containers, tanks, bridges, building panels, chimneys, means of transport, offshore platforms, etc. The weld material shows a good resistance to atmospheric corrosion and salt water.
| C | 0.08 |
| Si | 0.75 |
| Mn | 1.40 |
| Ni | 0.70 |
| Cr | 0.30 |
| Cu | 0.40 |
| I1 | ||||
| Yield strength | 540 MPa | |||
| Tensile strength | 640 MPa | |||
| Elongation | 24 % | |||
| Impact test Kv (R.T.) | 130 J |
