Brass brazing alloys can be used for brazing and for the Oxy-Fuel Gas Braze-Welding process, with liquid flux spread through the torch flame. Brass Brazing Alloys are mainly used for welding among copper, steel and iron. Most of the common (and easy to use) brazing alloys. It's a low cost and good physical ability brazing alloy brazing carbon steel, cast iron, hard carbide tools etc. Brass brazing alloys are widely used in bicycle frame, diamond tools, metal process, marine repair industries. BEIDUO Alloys offers an extensive range of copper and silver brazing alloys to suit your welding applications, a wide variety of brazing, welding and soldering alloys for joining most applications encountered in the field.
Brass Brazing Alloys
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℃ | 901℃ | 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℃ | 882℃ | 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℃ | 888℃ | 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℃ | 935℃ | Braze welding of steel, nickel and carbide alloys |
HS221 | Cu:59 Sn:1.0 Si:0.2 Zn:Bal. Other:0.5 | 875℃ | 890℃ | Gas welding and carbon arc welding of brass,also braze welding of copper,steel and cast iron. | |
Cu48ZnNi9Ag | Cu:48 Zn:Bal. Ag:1 Ni:9 Si:0.2 Other:0.5 | 890℃ | 920℃ | High-strength brazing alloy, usually used for joints requiring high mechanical resistance characteristics. |
Shapes:
Rods | φ1.6-5.0mm Length: 200-1000mm | ||
Wires | φ0.5-1.6mm Spools and Coils | ||
Coated rods | φ1.6-4.8mm Length: 200-1000mm | ||
Strips | Thickness: 0.2-1.0mm Width: 1.3-100mm | ||
Rings | Min. inner diameter: 2.5mm available layers ring | ||
Buttons and Sheet | Available |