Zinc-Copper Nickel welding electrode:It is suitable for surface corrosion resistance for cast steel, cast iron, copper-alloy and

Zinc-Copper Nickel welding electrode:Utilized in the joints and gears of machinery, automatic technological industries, and steel-furniture industries. It is suitable for surface corrosion resistance for cast steel, cast iron, copper-alloy and nickel-alloy, as well as the joining welding of cast iron.

Standard	GB/T 9460	BS EN14640	AWS A5.8
Composition%	(CuZn40Ni10)	(CuZn40Ni10)	(RBCuZn-D)
Cu	46.0~50.0	46.0~50.0	46.0~50.0
Al	≤0.01	-	0.01
Fe	-	-	-
Mn	-	-	-
Ni	9.0~11.0	9.0~11.0	9.0~11.0
P	≤0.25	-	0.25
Pb	≤0.05	0.03	0.05
Si	0.04~0.25	0.2	0.04~0.25
Sn	-	0.8~1.1	-
Zn	Balance	Balance	Balance
Other	≤0.5	0.5	0.50

Zinc-Copper Nickel welding electrode