67 Si Cr 5

Brief description

Klein designation: 67 Si Cr 5
Class of steels: Spring steel, collet steel
Material number: ~ 1.7103
Standard UNS:
RoHS 2 – 2011/65/EU:
Machinability:
Hardening capability:
Forming:
Cold working hardening:
Polishing ability:
Magnetism:
Corrosion resistance:
Uses: This quality is suitable for coil springs, torsion bar suspensions, valve and circular springs, collet chucks and shear blade amongst others.