

MCQOPTIONS
Saved Bookmarks
1. |
Which of the following type of stainless steels are attacked by magnesium at its melting point? |
A. | Duplex stainless steels |
B. | Austenitic stainless steels |
C. | Martensitic stainless steels |
D. | Ferritic stainless steels |
Answer» C. Martensitic stainless steels | |