ERCuSn-C CuSn9P

  • AWS A5.7:     ERCuSn-C  

    BS EN14640:  CuSn9P

Chemical Composition: %

CuFePSiSnZnPbOther
Balance/0.10-0.35/6.0-7.5≤0.2≤0.02≤0.5

Mechanical and physical properties

  • Melting range: 875-1025 °C
    Tensile strength: 260N/mm²
    Elongation: 20-25 %

    Hardness(Brinell): 80-85HB
    Density: 8.8g/cm³

Welding process

  • TIG , MIG

    Shielding Gas: Argon

Welding process

  • Particularly suitable for the welding of copper with Cu-Sn alloy, especially for the butt joining welding of brass with steel. Can also be used in repairing cast copper product. Pre-heat suggested for large size products. And pulsed argon arc welding is recommended for multilayer hard facing on steel.

Availability

  • Rods: φ1.5-5.0mm  Max.Length: 1000mm

    Wire:  φ0.8, 1.0, 1.2, 1.6mm on spools D300

    Other dimensions are available upon request

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