Q. In order to improve machinability of stainless steels

(A) 0.2 percent selenium is added
(B) 0.35 percent sulphur is added
(C) 0.5 percent manganese is added
(D) (A) and (B) above

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✅ Correct Answer: (D) (A) and (B) above

Published by Mr. Dubey ⭐ 110.47K Points at 21-Sep-2023 06:47 pm in Metallurgy

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