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COPPER-PHOSPHORUS WITH SILVER 15 %

Copper-Phosphorus alloy with 15% silver for brazing copper alloys. Assembly of copper pipes and tubing through capillary action. Heating, sanitary fittings, refrigeration industry. Particularly suitable for electrical connections.

CAPILLARY-ACITON BRAZING:

It flows very smoothly (thanks in part to the silver). 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 284
  • AWS A5.8: BCuP-5
  • ISO 3677: B-Cu80AgP-645/800

TECHNICAL DATA

Chemical composition (%): Cu: 80 % P: 5 % Ag: 15 %
Mechanical properties: Rm: 530 N/mm2
A %: 10
Melting range: 645 - 800 °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
FM26026203 GAZPHOS 15 Ø 2,0 x 500 mm 72 1 kg
FM26005203 GAZPHOS 15 Ø 2,0 x 500 mm 15 210 g
FM26026205 GAZPHOS 15 Ø 3,0 x 500 mm 32 1 kg
FM26005205 GAZPHOS 15 Ø 3,0 x 500 mm 10 310 g
FM27026203 GAZPHOS 15 NANO Ø 2,0 x 500 mm 72 1 kg
FM27005203 GAZPHOS 15 NANO Ø 2,0 x 500 mm 15 210 g
FM27026205 GAZPHOS 15 NANO Ø 3,0 x 500 mm 32 1 kg
FM27005205 GAZPHOS 15 NANO Ø 3,0 x 500 mm 10 310 g

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