420 Foil

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

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420 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)
1.4021
EN designation
X20Cr13

Specifications

AMS 5621QQS-763

Other forms of 420