Mechanical Engineering - Workshop Technology - Discussion

Discussion Forum : Workshop Technology - Section 5 (Q.No. 40)

Workshop Technology

40.

The edge of a steel plate cut by oxygen cutting will get hardened when the carbon content is

less than 0.1 percent

less than 0.3 percent

more than 0.3 percent

any where between 0.1 to 1 percent

Answer: Option

Explanation:

No answer description is available. Let's discuss.

Discussion:

1 comments Page 1 of 1.

Max said: 7 years ago

Welding is only suitable for low carbon steel as it will cause hardness problem in medium and high carbon steel.

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