MIG wire ALUNOX CuSn 1.2mm/15kg B300

ALUNOX CuSn is a copper filler material designed for MIG welding and MIG brazing of tin bronzes and copper alloys. It is suitable for joining copper-based materials, repairing castings, surfacing worn areas and applications requiring good corrosion and wear resistance.

The manufacturer recommends the wire for welding and repairing tin bronzes, copper castings and for surfacing sliding surfaces, bearings, bushings and other machine parts. It is also suitable for repairing components in the mechanical engineering, shipbuilding and repair industries.

During welding, it is recommended to use a shielding gas of 100% argon (I1) according to the ISO 14175 standard.

Main advantages

• copper MIG wire based on CuSn
• suitable for welding and brazing of tin bronzes
• good corrosion resistance
• suitable for repairing copper castings
• suitable for surfacing sliding and worn surfaces
• intended for professional use

Typical application

• welding of tin bronzes
• repair of bronze castings
• surfacing of bearings and bushings
• repair of machine parts
• shipbuilding industry
• maintenance and renovations

Classification / Technical Parameters

• Welding process: MIG (131)
• Classification EN ISO 24373: S Cu 5180 (CuSn6)*
• AWS A5.7: ERCuSn-A*
• Filler wire material: CuSn
• Wire diameter: 1.2 mm
• Spool Weight: 15 kg
• Spool type: B300
• Recommended shielding gas: I1 – 100% Argon