Mechanical Engineering - Workshop Technology - Discussion
Discussion Forum : Workshop Technology - Section 5 (Q.No. 50)
50.
Hot piercing is extensively used for making bolts and nuts.
Discussion:
5 comments Page 1 of 1.
Gabbar sing said:
3 years ago
Cold heading is the right answer.
Anomie said:
6 years ago
Cold heading is used.
Raisahab said:
7 years ago
Cold heading extensively used for making nuts and bolts.
Jadaanjaneyulu said:
8 years ago
It is cold heading.
(1)
Shailesh said:
1 decade ago
Cold heading is used for nut and bolt.
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