To process 1.4980 A453 GR660 hex bolt and stud bolts ,we use round bar as raw material ，after peeling and hot forging with CNC lathe, then punching, thus have a good forging structure.finally in line with their quality standard to get the order.
Our Equipment – Thread Rolling
28/04/2026
To manufacture the highest quality Inconel 718 bolts and Super Duplex S32750 nuts, we utilize high-precision C-frame power presses and pneumatic punching machines. These machines are specifically configured to handle the extreme work-hardening properties of specialty alloys, ensuring every Inconel 625 washer or Hastelloy C276 fastener meets exact dimensional tolerances.
