Brief description
Klein designation: EC-80
Class of steels: alloyed structural and case hardening steel with Cr addition and higher Mn content
Material number: 1.1739
Standard ISO: 16 MnCrS 5
Machinability: from good up to very good
Hardening capability: up to 45 HRc
Polishing ability: good
Uses: wear resistant parts for numerous branches of the industry