1Ni for good low temperature toughness. Basic-coated electrode with 1% Ni designed for welding low alloy steels with 1% Ni content, fine grained for low temperature applications (-40°C). Nickel increases atmospheric weathering resistance and improves electrochemical balance between weld and base metal. Suitable for the construction of offshore platforms, pressure vessels and pipelines
C | 0.05 |
Si | 0.30 |
Mn | 1.00 |
Ni | 0.90 |
Yield strength | 480 MPa | |||
Tensile strength | 570 MPa | |||
Elongation | 26 % | |||
Impact test Kv (-40°C) | 85 J | |||
Impact test Kv (-50°C) | 50 J |
Diameter (mm) | Length | Ampere |
2.5 | 350 | 60-110 |
3.2 | 350 | 90-140 |
4.0 | 350 | 130-190 |
5.0 | 450 | 170-240 |