Upset forging regularly includes setting a piece of metal between two bites the dust. The metal is then exposed to a com

Upset forgings are made by social event material to an assigned region of a carbon, combination, or hardened steel bar.

Upset forging involves locally heating a metal bar and then, while holding it firmly with special tooling, applying

Upset forging involves locally heating a metal bar and then, while holding it firmly with special tooling, applying