|Feature:||Heat-resisted , Heat Resistance||Application:||Automobile, Ship, Electrical, Etc|
|Working Current:||130-223A||Usages:||Brazing In Brass , Steel|
|Regular Length:||300-1000mm||Shape:||Brass Round Rod, Wire, Ring|
|Certification:||IOS 9001-2008||Color:||Gold Color|
brazing filler rod,
brass solder wire
Copper Zinc Filler Metal Brass Brazing Rod Copper Zinc Alloy Excellent Technology
Product Name:Brass Brazing Rod Copper Zinc Alloy Excellent Technology
1:Wide range of applications
Cu-Zn alloy's mainly used for gas flame soldering, High-frequency soldering salt bath brazing,
soldering copper alloy, nickel, steel, and cemented alloy etc. Widely used in automobile, ship, electrical
and other manufacturing industries.
2:high temperature resistance and corrosion resistance
For inorganic acids ( except nitric acid ) organic acids have corrosion resistance Optimal manufacturing
process to recisely control of chemical composition
3:Low price, low welding cost
Brass weldimg rod is widely used to replace silver solder rod, with low welding cost, which is favored by
Precautions for welding :
1 . The thermal expansion coefficient of copper is large , and a large shrinkage stress occurs during solidification , which causes cracks and deformation . Therefore , the assembly gap should be wide , and the bevel angle should be large . Multiple temporary spot welding can also be used . In order to obtain a good weld, the oxides , grease and other dirt on the edges to be welded should be removed before welding .
2 . Due to the particularly high thermal conductivity of copper and copper alloys , it is necessary to preheat and weld with a larger current .
3 . When brazing brass to brass welding operations should be performed in a place with air circulation or artificial ventilation to prevent copper poisoning . Welding quality After welding , a flat-head hammer is used to hammer the weld to eliminate stress and refine the grain .
|Brass Welding Rod Advantages|
brazing copper to brass hvac brazing rod has good fluidity and toughness.
brass welding wire has good plasticity and corrosion preventive
brass to copper soldering has high purity , less impurities
brass solder wire has low temperature, good fluidity.
Brass filler rod has best quality and factory price
|It can reduce melting point, improve plasticity of brazing alloy and wettability of copper, as well as improve brazing alloy’s strength and toughness.|
1 . Brass filler rod diameter : 2.0mm-5.0mm; Length: 500/ 1000mm
2 . Standard export seaworthy packing: with polyethylene film including drier, put them in carton, 5/10KGS per bundle
3 . Based on the customer's different requirements, copper zinc filler metal can be customized
Why Chose Us:
Xinxiang Qixing Welding Material Co., Ltd, started in the 1980’s,our company is located in the middle of China, factory area is 30,000 square meters, including more than 9,000 square meters workshop.
Brass brazing rod is one of our hot-selling products . The excellent product quality is recognized by customers . we cooperate with many famous companies , such as Midea , Gree , LG , Hisense , Haier , Aux and so on . Now our production capacity is 450tons/month for brazing rod , and for brass brazing rod refrigeration alloys , that is about 220tons / month . In our field, now we are the No.1 in China
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Contact Person: Ann