Stainless steel contains |
|
|||
(a) |
Fe + Cr + Ni |
(b) |
Fe + Ni + Cu |
|
(c) |
Fe + Cr + Cu |
(d) |
Fe + C + Ni |
Stainless steel contains |
|
|||
(a) |
Fe + Cr + Ni |
(b) |
Fe + Ni + Cu |
|
(c) |
Fe + Cr + Cu |
(d) |
Fe + C + Ni |