Mechanical Engineering - Workshop Technology - Discussion

Discussion Forum : Workshop Technology - Section 1 (Q.No. 14)
14.
Thread rolling is restricted to
ferrous materials
ductile materials
hard materials
none of these
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
15 comments Page 2 of 2.

Padal said:   6 years ago
Ductile materials are easy to give any shape or it is not fully hard or not a britle.
(1)

Srinivasulu v said:   8 years ago
What is the difference between ferrous and ductile materials? can anyone explain?

Ricky said:   7 years ago
Ferrous means irons materials ductile means those materials undergo elongation.

Swapnil said:   1 decade ago
In SS 410 thread rolling is used but it is ductile.

223 said:   1 decade ago
What is mean by thread rolling?


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