Stainless steel

AISI 420B
1.4028 stainless steel

420B is a martensitic stainless steel for instruments. Its properties allow an optimal hardness and a good corrosion resistance.

Key benefits

  • Corrosion resistance

  • Hardness

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More info on
AISI 420B
1.4028 stainless steel
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Standards

  • ASTM F899

  • EN 10088-3

  • NFS 94-090

Formes disponibles

Diameter
  • 4 mm to 40 mm
Dimensions
  • 3000 mm around

En stock

Chemical composition

Reference standard : ASTM F899
C
  • 0,26% min
Si
  • 0% min
Mn
  • 0% min
P
  • 0% min
S
  • 0% min
Cr
  • 13% min
Ni
  • 0% min
Fe