Especially good for seawater corrosion resistance. Particularly suitable for the joining and overlay welding of copper nickel such as machinery, desalting of seawater, ship-building, oil refinery, and food processing industries. Also suitable for welding of nonferrous alloys, dissimilar steel materials.
|
Standard |
GB 9460 |
BS EN14640 |
AWS A5.8 |
BS EN14640 |
|
% |
(HSCuZnNi) |
(CuZn40Ni10) |
(RBCuZn-D) |
(CuNi10) |
|
Cu |
46.0~50.0 |
46.0~50.0 |
46.0~50.0 |
balance |
|
Al |
- |
- |
0.01 |
- |
|
Fe |
- |
- |
- |
0.5~2.0 |
|
Mn |
- |
- |
- |
0.5~1.5 |
|
Ni |
9.0~11.0 |
9.0~11.0 |
9.0~11.0 |
9.0~11.0 |
|
P |
≤0.25 |
- |
0.25 |
0.02 |
|
Pb |
- |
0.03 |
0.05 |
0.02 |
|
Si |
≤0.25 |
0.2 |
0.04~0.25 |
0.02 |
|
Sn |
- |
0.8~1.1 |
- |
- |
|
Zn |
balance |
balance |
balance |
- |
|
others |
≤0.50 |
<0.50 |
<0.50 |
C 0.05, S 0.02 Ti+Nb 0.1-0.5 Other <0.40 |
