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  • Phos-Copper Brazing Alloy
  • Phos Copper brazing alloys
  • copper brazing rods
  • copper brazing rods
  • No silver solder

Phos-Copper Brazing Alloy

 Introduction

Phos-copper brazing alloy(No silver solder) is base on the raw material with the binary alloy of copper-phosphorus.It has good fluidity,good strength , low cost, perfect processing property. No need to add flux when brazing copper and silver.It’s suitable for brazing copper with copper alloy in air-conditioners, refrigerators, evaporator, heat exchanger, water heater, etc.

 Technical Index

Code Related Standard Chemical Composition Melting Temperature
P%
Cu%  Solidus℃ Liquidus℃
JCuP-1 CWA:BCu92P 7.5-8.5 REM 710 780
JCuP-2 CWA:BCu93P AWS:BCuP-2 6.5-7.5 REM 710 800
JCuP-3

 

6.1-6.8 REM 710 820

 Packaging

1.Standard export seaworthy packing: with polyethylene film including drier, put them in carton;
2.According to the customer's different requirements packing.

 Note

1. P: phosphorus; Cu: copper;
2. CWA: China welding association; AWS: America welding Society; DVS: German Welding Society;
3. REM: Remain;
4. Can be made welding ring, brazing different grade joints.

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