Thread rolling is a kind of metal forming which is essentially a hot forging operation.(a) True(b) FalseI have been asked this question during an interview.The question is from Thread Rolling in chapter Miscellaneous Forming Processes of Casting-Forming-Welding II

Thread rolling is a kind of metal forming which is essentially a hot f

1.	Thread rolling is a kind of metal forming which is essentially a hot forging operation.(a) True(b) FalseI have been asked this question during an interview.The question is from Thread Rolling in chapter Miscellaneous Forming Processes of Casting-Forming-Welding II
Answer» RIGHT option is (b) False To elaborate: THREAD rolling is BASICALLY a kind of metal forming process which is essentially a cold FORGING operation. In this process, thread rolls are used which forced onto the component that prepared at the pitch diameter of the required thread. This method is widely used for manufacturing the bolts which combine with nut, and used for temporary joining.

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Thread rolling is a kind of metal forming which is essentially a hot forging operation.(a) True(b) FalseI have been asked this question during an interview.The question is from Thread Rolling in chapter Miscellaneous Forming Processes of Casting-Forming-Welding II

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