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Tensile strength of steel can be safely increased by

A. Adding carbon up to 2.8%

B. Adding carbon up to 6.3%

C. Adding carbon up to 0.83%

D. Adding small quantities of copper

Answer: Option C

Solution(By Examveda Team)

Tensile strength of steel can be safely increased by Adding carbon up to 0.83%

This Question Belongs to Mechanical Engineering >> Engineering Materials

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