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1.4197 / X20CrNiMoS13-1 / AISI 420F Mod

Properties
1.4197 is a martensitic 13% Cr steel. Its corrosion resistance is increased by alloying with Mo and Ni and can be further improved by surface polishing.
Good machinability is achieved through the addition of sulphur.

Delivery Condition
- annealed (+A)

Application Area
High-precision automatic turned parts (Escomat production) with requirements for wear and corrosion resistance.

Typical Applications
- Surgical instruments
- Milling cutters and drills in dental technology
- Watch industry

Grade no.: 1.4197
Grade name: AISI 420F mod., X20CrNiMoS13-1