BÖHLER NiCu 1-IG

EN ISO 14341-A
G 42 4 M21 Z3Ni1Cu/ G 42 4 C1 Z3Ni1Cu
AWS A5.28
ER80S-G 

Characteristics and field of use
Ni-Cu alloyed wire electrode, copper coated for gas shielded metal arc welding on weatherproof structural steels and special structural steels. BÖHLER NiCu 1 IG achieves good welding both with short arcs at low voltage as well as with spray arcs at higher voltage. The mechanical properties of the weld metal, the resistance to porosity and the bead formation depend on the kind of shielding gas used and on the other welding parameters. Due to the alloyed copper, the weld metal features increased resistance to atmospheric corrosion. 

Base materials
weatherproof structural steels S235JRG2Cu, S235J2G4Cu, S235J0Cu, S235JRW, S355J0Cu, S355J2G3Cu, S355J0W, 235J2W-S355J2W, S355K2W ASTM A 588 Gr. A, B, C, K; A 618 Gr. II; 709 Gr. C