Chrome Steel balls
Diameters: 0.250mm - 200mm
Chrome steel balls are widely used in high speed ball bearings, as well as, in a number of other industrial applications. Chrome steel balls have excellent surface quality, high hardness and high load bearing capacity, as a result of through hardening.
International Equivalents for chrome steel balls:
AISI 52100, EN31, JIS G4805 SUJ2, Wks 1.3505
Compositions (chrome steel balls) C Cr Mn Si P S 0.95 - 1.10 % 1.30 - 1.60 % 0.25 % Max 0.15 - 0.35 % 0.03 % Max 0.025 % Max