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
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Corrosion resistance
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Hardness
Standards
ASTM F899
EN 10088-3
NFS 94-090
Formes disponibles
- 4 mm to 40 mm
- 3000 mm around
En stock
Chemical composition
- 0,26% min
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- 13% min
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