Phosbraz AG150

Manual brazing: CuP Ag 15%

Description & applications

Adding silver to CuP lowers the liquidus point. This addition also refines the alloy, increasing the brazed joints mechanical characteristics, improving electrical conductivity and increasing ductility.

Being more robust at lower operating temperature and thanks to its excellent electrical conductivity, this alloy is specially used by electric motor manufacturers, gas water-heaters and refrigeration industry (refrigerators, freezers, compressors).

Its good fluidity and its low melting temperature give high ductility and excellent vibration and cold resistance.

It is also recommended for delicate works.

This polyvalent product, with a controlled fluidity, has self-fluxing properties.

Can be also used on cuprous alloys (bronze, brass) with our Phosbraz Flux.

Rods of Ø 1,5 - 2 - 2,5 - 3 mm, standard length 500 mm. Other dimensions on request. Also available in wire.

Classification

EN ISO 17672 AWS A5.8 DIN 8513
CuP 284 BCuP-5 L-Ag 15 P

Typical weld metal composition (%)

Cu P Ag
80.0 5.0 15.0

All weld metal mechanical properties

Rm (MPa) A (%) d (G/cm) Density (Kg/m³) R.daN/mm²
530 10 8.4 8400 70
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