Metal Shapes and Stock from Ulbrich Stainless Steels & Special Metals, Inc.
Stainless Steel Alloy, Martensitic -- 420
420 Stainless Steel Strip, Coil, Foil, Wire, AMS 5506, ASTM A240
APPLICATIONS
APPLICATIONS
- Cutlery
- surgical and dental instruments
- scissors
- tapes
- straight edges
- fasteners
- firearms
Type 420 is a martensitic stainless steel that provides good corrosion resistance similar to 410 plus increased strength and hardness. It is magnetic in both the annealed and hardened conditions. Maximum corrosion resistance is attained only in the fully hardened condition. It is never used in the annealed condition.
Specifications
Product Category
Metal Shapes and Stock
Type
Stainless; Alloy
UNS Number
42000
Specifications
AMS; ASTM / ASME; UNS
Shape / Form
Semi-finished, Mill Stock or Near Net Shapes; Strip; Wire; Coil - Strip, Foil, Ribbon; Wire - Profile, Round, Flat, Square; Foil
Features
Coil Stock; Corrosion Resistant; Die / Cold Work; Martensitic
More Information
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Ulbrich Stainless Steels & Special Metals, Inc.