AK-ERCuZn-C (TIG / MIG)
Standard：
EN ISO 24373 CuZn40Fe1Sn1
AWS A5.7 ERCuZn-C
GB/T 9460 CuZn40Fe1Sn1
Application: Brass oxygen-acetylene gas welding and carbon arc welding are used as filler materials. Widely used in brazing copper, steel, copper-nickel alloy, gray cast iron and inlaid carbide tools, etc..
Typical Chemical Composition(%): ISO24373
Cu：56.0-60.0 AI：≤0.01 Mn:0.01-0.50 Fe:0.25-1.20 Pb：≤0.05 Sn: 0.80-1.1 Si: 0.04-0.15 Zn：BaI. Other：≤0.50
Typical Chemical Composition(%): AWS A5.7
Cu：57.0-61.0 AI：≤0.01 Mn:0.01-0.50 Fe:0.20-0.80 Pb：≤0.05 Sn: 0.80-1.1 Si: 0.04-0.20 Zn：BaI. Other：≤0.50
Typical Mechanical Properties(%):
Solids-Temperature：866℃ Liquids-Temperature：888℃
Density：8.38kg/dm³ Tensile Strength：——
Elongation：—— Brinell-Hardness：——
