Forging SteelCk 55 Description
CK55 steel has a higher (0.55%) carbon content for greater strength than thelower carbon alloys. It is hardenable by heat treatment, quench and tempering.

Designationby Standards

·       Brand Name: Ck 5

·       Mat No1.1203

·       DIN Ck55

·       EN -

·       AISI 1055

APPLICATIONS

·       Steel forsprings, for quenched and tempered springs, for surface hardened products likeshafts, bushings, crankshafts, etc.