MCQOPTIONS
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| 1. |
Which of the following is/are the classification types of stainless steel? |
| A. | Martensitic stainless steels |
| B. | Ferritic stainless steels |
| C. | Austenitic stainless steels |
| D. | Martensitic, ferritic and austenitic stainless steels |
| Answer» E. | |