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Quality Parameter
copper brazing alloy welding wire
| Standard | Alloy | Chemical Composition(%) | Melting Range | Application | |
| Solidus | Liquidus | ||||
| AWS A5.8 BS EN14640 | RBCuZn-A CuZn40 | Cu:59 Sn:0.6 Zn:Bal. Other:0.5 | 886°C | 901°C | Braze welding of copper,steel and cast iron. |
| AWS A5.8 BS EN14640 | RBCuZn-B CuZnNi | Cu:58 Fe:0.7 Si:0.1 Mn:0.5 Ni:0.5 Sn:1.0 Zn:Bal. Other:0.5 | 866°C | 882°C | Gas welding and carbon arc welding of brass,also braze welding of copper,steel and cast iron. |
| AWS A5.8 | RBCuZn-C | Cu:58 Fe:0.7 Si:01 Mn:0.5 Sn:1.0 Zn:Bal. Other:0.5 | 866°C | 888°C | Gas welding and carbon arc welding of brass,also braze welding of copper,steel and cast iron. |
| AWS A5.8 BS EN14640 | RBCuZn-D CuZn40Ni10 | Cu:48 Si:0.1 Ni:10.0 P: Max0.25 Zn:Bal. Other:0.5 | 921°C | 935°C | Braze welding of steel, nickel and carbide alloys. |
HS221 SW221 | Cu:59 Sn:1.0 Si:0.2 Zn:Bal. Other:0.5 | 875°C | 890°C | Gas welding and carbon arc welding of brass,also braze welding of copper,steel and cast iron. | |
Application
Brass alloy rod is suitable for gas-flame brazing, high temperature brazing of copper and copper alloys, nickel, cast iron and hard alloys
Advantages
1.Good wear resistance
2.Excellent corrosion resistance;
3.High intensity.
4.Suface clean, Good smooth
Packaging & Shipping
Package and Shipping
Package details:
1. 5kg or 10kg/shrink film
500kgs/wooden case
2. As clients’ requirement
Shipping:
CIF CNF FOB
Our services
OEM is acceptable;
Samples are provided for free;
We can design the packing of products according to your special requirements.



About us
copper brazing alloy welding wire
Lin’an Dayang Welding Material Co.,Ltd., located in the western part of Hangzhou, was established at the beginning of this century. It is a specialized company, which develops and produces all kinds of welding materials. We concentrate on profession, science and technology innovation, adopt advanced technology and equipment, to implement international quality standard.


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