AK-ERCuZn-D (TIG / MIG)
Standard：
EN ISO 24373 CuZn40Ni10Sn1
AWS A5.7 ERCuZn-D
GB/T 9460 CuZn40Ni10Sn1
Application: It is used in machinery manufacturing, automation industry, steel furniture and other industries. It is used for surface anti-corrosion surfacing welding of cast steel, gray cast iron, copper alloy and nickel alloy parts. It is also suitable for butt welding of gray cast iron.
Typical Chemical Composition(%): ISO24373
Cu：46.0-50.0 AI：≤0.01 Ni:9.0-11.0 P: 0.25 Pb：≤0.05 Si: 0.04-0.25 Zn：BaI. Other：≤0.50
Typical Chemical Composition(%): AWS A5.7
Cu：46.0-50.0 AI：≤0.01 Ni:9.0-11.0 P:0.25 Pb：≤0.05 Si: 0.04-0.20 Zn：BaI. Other：≤0.50
Typical Mechanical Properties(%):
Solids-Temperature：890℃ Liquids-Temperature：935℃
Density：8.70kg/dm³ Tensile Strength：385N/mm²
Elongation：25% Brinell-Hardness：120HB
