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COPPER-PHOSPHORUS

Phosphor-copper alloy for brazing copper alloys. Assembly of copper pipes and tubing through capillary action. Heating, sanitary fittings, refrigeration industry.

CAPILLARY-ACTION BRAZING:

It flows very smoothly. Low melting point copper and phosphorus alloy for brazing copper without using  pickling products. Reserved exclusively for brazing copper and copper alloys. To be used with an oxyacetylene or oxy-propane welding torch with neutral flame adjustment.

  • ISO 17672: CuP 180
  • AWS A5.8: BCuP-2
  • ISO 3677: B-Cu93P-710/805

TECHNICAL DATA

Chemical composition (%):

Cu: 93 %

P: 7 %

Mechanical properties:

Rm: 450 N/mm2
A %: 4

Melting range:

710 - 805 °C

For brazing on copper, the alloy is self-pickling.
For brazing on brass or bronze use the pickling flux FLUXOBRAZ.

Art. Nr. Description
Ø x L Rods/pack Weight/pack
FM20026203 GAZPHOS 01 Ø 2,0 x 500 mm 75 1 kg
FM20026205 GAZPHOS 01 Ø 3,0 x 500 mm 33 1 kg
FM21026203 GAZPHOS 01 NANO Ø 2,0 x 500 mm 75 1 kg
FM21026205 GAZPHOS 01 NANO Ø 3,0 x 500 mm 33 1 kg

DEOXIDIZER

Flux FLUXOBRAZ ATG is a flux paste designed to be used with all the copper-phosphorous and silver alloys.
Working temperature: 500-800 °C

Art. Nr. Description Pack
B140110 FLUX FLUXOBRAZ ATG PASTE 150 g