BCuP-5

  • AWS A5.8           BCuP-5  

    DIN EN1044         CP 102

    DIN 8513            L-Ag15P

    ISO 17672           CuP 284

Chemical Composition: %

CuPAgOther
Balance4.8-5.314.5-15.50.05

joining process

  • Acetylene torch, induction and resistance heating

Description and Applicaiton

  • Thin fluid copper-phosphorus alloy with high silver content and high ductility, even  at  low  temperatures.  Suitable for  gap  brazing  of  copper  and  copper alloys. Recommended for joints with strong thermal load and vibrations. Joint- brazing at working temperatures between -70 °C and +150 °C. Do not use in sulphurous environment and on Fe- and Ni-alloys.

Availability

  • Rods: φ1.5-5.0mm  Length: 50-1000mm

    Wire and Flat wire:  φ0.8, 1.0, 1.2, 1.6mm

    Other dimensions are available upon request

Mechanical and physical properties

  • Working temperature: 700 °C
    Melting range: 645- 800 °C
    Specific gravity: 8.4 g/cm³
    Tensile strength: 250 N/mm²
    Elongation: 10 %

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