Specifications 1.Good fluidity.
2.For brazing refrigeration, air-condition etc.
Anhui factory supply good quality silver
Flux Cored Welding Wire BAg-20
Silver Brazing Alloy is used for the brazing of copper and copper alloys, brass and bronze. It can also be used on silver, tungsten and molybdenum. It is primarily used for the joining of copper to copper on vibration free joints. It is very effective for joining tight fitting and tubing. BAg-20 is extremely fluid at temperatures and will penetrate joints with very little clearance. The phosphorus content of BAg-20 acts as a fluxing agent and no flux is necessary when brazing copper to copper joints. However, when used with a copper alloy or one of the brazeable metals, a flux must be used to promote wetting, bonding and flow throughout the joint. Welded Properties Density:8.00 g/cc Electrical Resistivity:0.0000315 ohm-cm Solidus:690 Liquidus:765 Maximum Service Temperature, Air:149 Processing Temp.:720-795 Color: Light Copper Electrical Conductivity(% IACS): 5.5 Chemical Elements(%): Ag:30,Cu: Bal,Zn:25,Borofluoride Flux
Product Number | Equivalent Standard | Chemical Compositions(%) | Temperature (°C) | Advantages and Usage |
Chinese Standard | AWS | Cu | Zn | Ag | Welding Point | Recommended Temperature |
HZ-YAg30B | BCu91PAg (HL209) | BAg-20 | Bal. | 25 | 30 | 690-765 | 720-795 | 1.Good fluidity. 2.For brazing refrigeration, air-condition etc. |
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