Brand Name: Global
Model Number: RBCuZn-A
Place of Origin: Zhejiang, China (Mainland)
length: 10-1000mm
Chemical Composition: Cu.Zn ,Sn ,Fe,Ni,Si
diameter: 0.8-5.0mm .
solidus: :865-1045
liquidus: 885-1055
Specifications
1. easy-flow, low cost one
2.shows perfect performance in contact brazing,
it has highmelting point ,and can braze low carbon steel,cast irons ,hard alloy knife ,when brazing ,it needs to be used with 301brazing flux.The solder fitting has higher intensity and better plasticity. Copper-zinc alloy, as brazing material ,is mainly used in gas flame brazing, HF brazing ,salt bath impregnated brazing or used to braze copper ,copper alloy as well as nickel , steel, hard alloys ,etc. oil stain around brazing place and on brazing material ,s surface or stain of oxide must be strictly cleared away before brazing ,the gap between solder joints had better be 0.025-0.1mm.
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 890°C and high strength. Braze welding of steel,nickel and carbide alloy, |
ERCuSn-A |
Bal. |
— |
6 |
— |
— |
— |
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 |