Mechanical parts

Mechanical parts
About mechanical parts
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Mechanical component material 'SM-4'
Equivalent material to old JIS SMF4030! Post-processing can include steam treatment and carburizing quenching and tempering.
last updated
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Mechanical component material 'SM-5'
Equivalent to old JIS SMF5030! By performing carburizing and quenching, the material is hardened, improving wear resistance.
last updated