The 5182 aluminum-magnesium alloy welding wire is specially designed for welding series alloys and for welding where the chemical composition of the filler alloy is close to that of the base metal. Aluminum alloy welding wire has good corrosion resistance and color matching after anodizing.
5182 MIG Aluminum Magnesium Alloy Welding Wire
A5182 MIG Aluminum Magnesium Alloy Welding Wire use: 5182 aluminum-magnesium alloy welding wire is used in bicycles, aluminum scooters and other sports equipment, locomotive carriages, chemical pressure vessels, ordnance production, shipbuilding, aviation, etc.
5182 MIG Aluminum Magnesium Alloy Welding Wire content of about 5% has high strength, good corrosion resistance, and good color matching after anodic oxidation. It is recommended for welding cast and forged aluminum alloys with 5% magnesium and 5000 series, and some 6000 series and 7000 series deformed aluminum alloys, such as 5050, 5052, 5083, 5456, 6005A, 6061, 6063, 6082, 7005, etc.
Melting temperature: 646～657℃
Conductivity: 62%IACS
Thermal conductivity: 210-230W/m.k Tensile strength: 60~80Mpa;
Yield strength: 40~60Mpa, Extension rate: 25~35%
Coefficient of linear expansion: 23.5 10-6/K (20-100°C)
Chemical composition executive standard: GB/T3190-1998
5182 MIG Aluminum Magnesium Alloy Welding Wire standard: GB10858-2008 is equivalent to ANSI/AWS A5.10-92
