The Rolling Contact Fatigue Strength of Calcium Bearing Free-Machining Steels (YM)

Makoto Saitô, Shigenobu Sekiya, Hirohisa Niwa
Comparing the rolling contact fatigue strength of SCM22YM and S48CYM which are calcium bearing free-machining steels in which a few quantity of both Pb and S are added, with that of the base steels of SCM22, S48C and leaded free-machining steels of SCM22F and S48CF, the following results were obtained.
doi:10.4262/denkiseiko.44.64 fatcat:vgiukdvjindcjkd4244qnni2f4