сплошная проволока
Copper-coated unalloyed rod for gas welding.
Gas welding of unalloyed steels with a minimum tensile strength of 340 MPa. Mainly used for welding plates, pipes and other profiles with low strenght required.
Joints are homogenous and soft, the mechanical treatment is very good.
- AWS:A 5.2: R45
- EN ISO:20378: O I