PSK Steel Corp. maintains one of the nation’s largest stocking inventories of D-2.   PSK stocks both conventional and ESR grades.  Our sizes range from 2″ diameter to 42″.  Upset forgings are available in all popular sizes and configurations. PSK stocks  H-13 die blocks up to 24″ thick and hollow bar in all popular sizes.  PSK Steel also stocks 4340 and 4140 in sizes from 8″ diameter to 30″ diameter.


D-2 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