TYPE OF COATING
Copper-coated
CLASSIFICATION
EN ISO 14341-А -G 42 4 М21 3Si1
AWS A5.18: ER70S-6
PURPOSE AND SCOPE OF APPLICATION
Copper-coated welding wire of G3Si1 grade is designed for automatic and semi-automatic welding of carbon and low-alloy steels with a yield strength of 420 N/mm2. Welding wire is widely used for pipeline welding, in the shipbuilding industry, automotive and mechanical engineering, as well as in construction. The wire is used for working with both thin sheet metal and multi-pass welding.