- Contact Person : Mr. zhang weiping
- Company Name : GLOBAL JOINING TECHNOLOGY CO., LTD.
- Tel : 86-579-82276776
- Fax : 86-579-82277211
- Address : Zhejiang,Jinhua,NO.988.West Road Binhong.Jinhua.Zhejiang.China
- Country/Region : China
Fluxcoated copper-zind brazing alloys welding round rod
Related Product Searches:Fluxcoated copper-zind brazing alloys welding round rod,High Quality,copper brazing alloy welding rod, Fluxcoated welding rod,RBCuZn-A
Copper-Zinc Brazing Alloys are suitable for gas-flame brazing , high temperature brazing ,salt bath dip brazing of copper and copper alloys,nickel,cast iron and hard alloys.While brazing by oxyacetylence,to heat with oxidized flame quickly can lessen evaporation of Zinc and prevent gas porosity due to over-oxidition.The optimun joint gap should be 0.025-0.1mm.Flux is necessary for good seam.
Product Number | Chemical Composition | Melting Range(°C) | Application | |||||||
Cu | Zn | Sn | Fe | Ni | Si | Other | Solidus | Liquidus | ||
Hs221 | 60 | Bal. | 1 | — | — | 0.3 | — | 890 | 905 | Melting point is about 900°C.Brazing welding of copper. Steel, and cast iron. |
RBCuZn-A | 59 | Bal. | 0.6 | — | — | — | — | 875 | 885 | Melting point is about890°C.Brazing welding of copper. steel, and cast iron. |
RBCuZn-C | 58 | Bal. | 0.9 | 0.8 | — | 0.1 | — | 865 | 890 | Melting point is about 880°C.Gas welding and carbon arc welding of brass, also braze welding of copper, steel and cast iron. |
RBCuZn-D | 48 | Bal. | — | — | 10 | 0.2 | — | 890 | 935 | Melting point is about 935°C and high strength. Braze welding of steel,nickel and carbide alloy, |
RBCuSn-A | Bal. | — | 5 | — | — | — | P:0.2 | 910 | 1040 | |
RBCuSn-C | Bal. | — | 8 | — | — | — | P:0.2 | 882 | 1027 | Good wear resistance.Argon arc welding of copper alloys and surfacing of steel. |
RBCuAl-A1 | Bal. | — | — | — | — | — | Al:7.5 | 1030 | 1040 | |
RBCuAl-A2 | Bal. | — | — | — | — | — | Al:9 | 1045 | 1055 | Good wear and corrosive resistance. Argon arc welding of copper alloys and surfacing of steel. |
RBCuSi-A | Bal. | — | — | — | — | 3 | Mn:1 | 1018 | 1040 | Good mechanical properties. Argon arc welding of copper alloys and MIG brazing of steel |
Fluxcoated copper-zind brazing alloys welding round rod
