15CRMO 15CRMO力學性能
15CRMO 15CRMO力學性能
其他人氣:291 ℃時間:2020-07-30 22:38:04
優(yōu)質(zhì)解答
15CrMo 化學成分(質(zhì)量分數(shù))(%) C 0.12~0.18 Mn0.40~0.70Si 0.17~0.37 Cr 0.80~1.10Mo 0.40~0.55 Ni ≤0.30 Nb+Ta _ S ≤0.035 P ≤0.035 15CRMO力學性能:拉力強度MPa 440~640 屈服點MPa 235 伸長率(%) 21...
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