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Titanium

Titanium has a high affinity for oxygen, nitrogen, carbon and hydrogen at high temperatures. This essential characteristic must be taken into account in the…

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Medical Industrial Aerospace
Stainless steel

Stainless steel is, according to the definition of standard NF EN 10020, a steel containing at least 10.5% of chromium and at most 1.2%…

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Medical Industrial Aerospace
Cobalt chrome

This non-magnetic alloy based on cobalt, chromium and molybdenum has a high mechanical resistance as well as a high resistance to corrosion and fatigue.…

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Polymer

Polymers are widely used in the manufacture of medical devices, both for the manufacture of implants and for the manufacture of instruments.

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Nickel Alloys

Nickel is used in the composition of several families of metal alloys: iron-nickel alloys which have significant physical properties (expansion, cryogenics, etc.), copper-nickel alloys…

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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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AISI 420B
1.4028 stainless steel
Contact us + 33 (0)4 72 14 55 00

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
  • 0,35% max
Si
  • 0% min
  • 1% max
Mn
  • 0% min
  • 1% max
P
  • 0% min
  • 0,04% max
S
  • 0% min
  • 0,03% max
Cr
  • 13% min
  • 14% max
Ni
  • 0% min
  • 1% max
Fe
  • —
  • Balance
Contact

Acnis international

17 Rue des Frères Lumière
69680 Chassieu
France

+ 33 (0)4 72 14 55 00
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