A193 B16 Stud Bolts size 1" produced from 23.23mm size rod

[ZAbbas101054]

Sir,

Could some one explain how the stud bolt size 1" be produced from 23.23mm size round bar i.e slightly greater size be produced from smaller size material.

Thanking in advance.

 

[SnTMan]

Rolled threads?

Regards,

Mike

 

[CoryPad]

The thread rolling process uses a blank at pitch diameter to make the final part with the thread major diameter larger and the minor diameter smaller than the original blank diameter.

 

[ZAbbas101054]

Experts,

Thanking you all on your precious replies.