Designation |
Components | |||||||
Ni |
Fe |
Zn |
Mn |
Cu |
AI |
Cr |
Si | |
NCHW-1 |
77 Min |
2. 5 Max |
19~21 |
0. 75~1. 5 | ||||
NCHW-2 |
57 Min |
1. 5 Max |
15~18 |
0. 75~1. 5 |
Form: Strip, Wire, Rod, Bar, Ribbon, Foil