Question: According to Indian standard specifications, a plain carbon steel designated by 40 C8 means that the carbon content is
[A].0.04%
0.35 to 0.45%
0.4 to 0.6%
0.6 to 0.8%
[A].
[B].
[C].
[D].
Answer: Option B
Explanation:
No answer description available for this question.