440-A, 440-C Foil

Light-gauge foil rolled down to very thin cross sections for precision applications.

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440-A, 440-C Foil capabilities

  • Down to .0003″ in select alloys
  • Slit widths and cut lengths
  • Vacuum, thermal and deposition applications

Designations

Product form
Foil
Material family
Stainless Steel
Werkstoff (W.Nr)
1.4109 / 1.4125
EN designation
X70CrMo15 / X105CrMo17

Specifications

AMS 5631AMS 5618AMS 5630AMS 5880ASTM-A-580

Other forms of 440-A, 440-C