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Quick Details

  • Place of Origin: Zhejiang, China (Mainland)
  • Brand Name: BEIDUO
  • Model Number: BCuP-2, BCuP-3,
  • Material: Copper / Copper Alloy
  • Length: 300-500mm
  • Operating Current: brazing
  • Welding Current: International Standard
  • Operating Temperature: 890
  • Diameter: 0.8-5.0mm
  • Application: TIG Welding
  • BCuP-2: BCuP-6

Packaging & Delivery

Packaging Details bag, carton box
Delivery Time Shipped in 20 days after payment


phos-copper-silver brazing rods


We supply phos-copper brazing alloys, phos-copper-silver brazing alloys and high
high brazing alloys. Alloy number includes BCuP-2, BCuP-6, BCuP-3, BCuP-5, BAg-1,
BAg-6, BAg-6, BAg-20, BAg-2a, BAg-3, BAg-33, BAg-7.... They are widely used in
refrigeration industry, electric motor, appliance, ship-making, ornament-making
industries. We can also make them according to customers' special requirements.


Packing: plastic box, carton, wooden case


StandardAlloyChemical Composition(%)Melting RangeApplication
AWS A5.8BAg-35Ag:34-36 Cu:31-33 Zn:32-34 677°C732°CFor brazing steel to non-ferrous alloys
AWS A5.8BAg-5Ag:44-46 Cu:29-31 Zn:24-26 663°C743°CFor brazing copper,alloyed copper pipes,tools,motors,appliance repairing parts.
AWS A5.8BAg-6Ag:49-51 Cu:33-35 Zn:14-18 688°C714°CFor brazing copper,copper alloys,Sn/Zn plated steel parts.
AWS A5.8BAg-12Ag:29-31 Cu:27-29 Zn:20-22 Cd:20-22600°C690°CFor copper and alloyed copper,steel and copper parts and pipe welding.
AWS A5.8BAg-1Ag:44-46 Cu:14-16 Zn:14-16 Cd:23-25595°C630°CFor copper and alloyed copper,steel and copper parts and pipe welding.
AWS A5.8BAg-7Ag:55-57 Cu:21-23 Zn:16-18 Sn:4.5-5.5620°C650°CFor copper and alloyed copper,steel and copper parts and pipe welding.
 BAg18CuZnSnAg:17.5-18.5 Cu:45-47 Zn:33-35 Sn:1.5-2.5780°C810°CProviding strong joints copper and alloyed copper,steel and copper parts and pipe welding.
 BAg30CuZnSnAg:29-31 Cu:35-37 Zn:31-33 Sn:1.5-2.5650°C750°C
 BAg40CuZnSnAg:39-41 Cu:29-31 Zn:27-29 Sn:1.5-2.5650°C710°C
 BAg40CuZnSnAg:44-46 Cu:26-28 Zn:23-27 Sn:2.5-3.5650°C710°C



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China (Mainland) | Trading Company
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