4140 Forging

Open and closed die forgings converted from ready-stock billet — rings, discs, blocks and shapes.

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4140 Forging capabilities

  • Open die, closed die and rolled rings
  • Rough machined near-net shapes
  • Heat treat, testing and certification packages

Designations

Product form
Forging
Material family
Alloy Steels
Werkstoff (W.Nr)
1.7225
EN designation
42CrMo4

Specifications

AMS 6349AMS 6379AMS 6381AMS 6382AMS 6395

Other forms of 4140