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发表于 2007-12-15 09:21:38
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来自: 中国安徽芜湖
AISI - C1144 Stress Relieved0 v2 ], }6 N, Q1 Q
Cold finished bar intended for applications requiring increased# _/ C- J7 h, s# Y' V9 V
strength values. Generally available only as round bars.- S2 T. V8 o4 C0 n
Yield Strength屈服强度 - 100,000 PSI minimum8 @4 w0 d+ _" v4 V% J; q
Tensile Strength拉伸强度 - 125,000 PSI
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/ H) `; x+ Q$ `" o英制压力单位
3 T+ ?! J+ {: B) EPsi具体单位是“lb/in2”, 就是“磅/平方英寸” : I3 ]. E: K' G
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MPa、Psi和bar压力单位之间换算公式 1 \0 x5 b( j& f. U1 D% }$ M
1Psi=6.89*10^3Pa=68.9*10^-3bar ) I- A+ G: Q9 K2 {
1bar=10^-5Pa=14.5Psi 3 r) F/ w" W+ K0 n' u( {
1Pa=10^5bar=145*10^-6Psi |
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