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Medium Carbon steel balls

AISI 1045 medium carbon steel ball is widely used in auto parts, aviation, aerospace,hardware tools, chemical industry. As follows: arts and crafts, bearings, pulleys, etc.

Ferritic steel, magnetic, high hardness (HRC58-65), strong wear resistance.

Chemical composition
C 0.42-0.48%
Mn 0.60-0.90%
p 0.030% max.
S 0.035% max.
Si 0.15%-0.35%