AK-ERCuAl-A2 (TIG / MIG)
Standard:
EN ISO 24373 CuAl10Fe1
AWS A5.7 ERCuAl-A2
GB/T 9460 CuAl10Fe1
Application: It is suitable for surfacing welding of aluminum bronze on steel, wearresistant and seawater corrosion-resistant, and is used in shipbuilding, machinery manufacturing, instrument and pump manufacturing. Pulse argon arc welding is recommended for multilayer surfacing.
Typical Chemical Composition(%): (EN/ISO)
Cu:bal. Al:8.5-11.0 P：—— Mn: —— Ni: —— Pb:≤0.02 Si:0.20 Sn: —— Zn:≤0.20 Other:≤0.50
Typical Chemical Composition(%): (AWS A5.7)
Cu:bal. Al:8.5-11.0 P：—— Mn: —— Ni: —— Pb:≤0.02 Si:0.10 Sn: —— Zn:0.20 Other:≤0.50
Typical Mechanical Properties(%):
Solids-Temperature:1030℃
Liquids-Temperature:1040℃
Density:7.6kg/dm³
Tensile Strength:621N/mm²
Elongation:20%
Brinell-Hardness:166HB
