| 摘要 |
PROBLEM TO BE SOLVED: To provide a plate-like element for a belt type continuously variable transmission provided with composition and characteristic for obtaining high part strength (fatigue, shock). SOLUTION: In this plate-like element for the belt type continuously variable transmission, solution carbon amount per unit area of martensite texture or tempered martensite texture is 0.4 wt% or more and 0.7 wt% or less, and surface hardness is 55 HRC or more and 65 HRC or less. COPYRIGHT: (C)2006,JPO&NCIPI
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