CHRONIFER M-4122 ESU

Brief description
Designation Klein: CHRONIFER M-4122 ESU
Class of metals: Hardenable martensitic stainless steel
Material number: 1.4122
Standard DIN: X39CRMo17-1
Fusion: ESU
Machinability: Difficult up to satisfying
Hardening capability: Up to ≈51 HRc
Polishing ability: well adapted for mirror polishing
Corrosion resistance: good in the hardened, polished
and passivated condition
Magnetism: magnetic
Uses: medical, surgical, dental and cutting instruments,
axes, parts for the mechanical engineering
and further usages