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PSK Steel Corp. maintains one of the nation’s largest stocking inventories of 4340 steel.    Our sizes range from 2″ diameter to 42″.  Upset forgings are available in all popular sizes and configurations.

 

4340 Tool Steel Inventory Information

  • 2″ to 6″ in 1/4″ increments
  • 7″ to 22″ in 1/2″ increments
  • 23″ to 42″ in 1″ increments

 

All sizes in stock for immediate delivery

We have Hollow Bars available in all sizes