Maximum carbon content in any variety of steel can be upto 1.3%. Steel containing 0.4% Carbon is not used for making___________________?
Correct answer: C. Chisels
- A. Nuts
- B. Bolts
- C. Chisels
- D. Studs
Explanation
Steel with about 0.4% carbon is medium-carbon steel and is suitable for nuts, bolts, and studs after suitable processing. Chisels require harder, higher-carbon tool steel so that the cutting edge resists wear.
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