不锈钢材质参数

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1、中国日本美国英国德国法国前苏联GB1220-92GB3280-92JISAISIUNSBS970BS1449DIN17440DIN17224NFA35-575NFA35-576ГОСТ56320Cr13SUS410SS410　　　　1Cr13SUS410410410S21X7Cr13Z6C1308X132Cr13SUS420J1420J1420S29X20Cr13Z20C1320x131Cr17SUS430430　　　　7Cr17SUS440A440A　　　　9Cr18SUS440C440C　X105CrMo17Z100CD1

2、795X180Cr18Ni9SUS304304304S15X5CrNi189Z6CN18.0908X18H1000Cr18Ni9SUS304L304L304S12X2CrNi189Z2CN18.0903X18H110Cr17Ni12Mo2SUS316316316S16X5CrNiMo1812Z6CND17.12　00Cr17Ni14Mo2SUS316L316L316S12X2CrNiMo1812Z2CND17.1203X17H14M20Cr18Ni11TiSUS321321　X10CrNiTi189Z6CNT18.1008X1

3、8H10T0Cr18Ni11NbSUS347347347S17X10CrNiNb189Z6CNNb18.1008X18H12F　表2马氏体、铁素体、奥氏体、双相不锈钢的化学成分　　钢号CSiMnCrNiMoTiNbSP2Cr18Ni90.12-0.22≤1.0≤2.017-198-11　　　≤0.03≤0.0351Cr18Ni9(304)≤0.015≤1.0≤2.017-198-10　　　≤0.03≤0.0350Cr18Ni9(304L)≤0.08≤1.0≤2.017-198-11　　　≤0.03≤0.0351Cr18Ni9T

4、i≤0.12≤1.0≤2.017-198-11　5×（C－0.02～0.8）　≤0.03≤0.0350Cr18Ni9Ti(321)≤0.08≤1.0≤2.017-198-11　5×C%～0.7　≤0.03≤0.0350Cr18Ni11Nb(347)≤0.08≤1.0≤2.017-199-12　　≤10×C%≤0.03≤0.035≤0.08≤1.0≤2.016-1911-151.8-2.55×C%～0.7　≤0.03≤0.0350Cr17Ni12Mo2(316)00Cr26NiMo2Ti(双相)≤0.030.4-0.8≤1.52

5、5-276.5-7.51.5-2.50.3-0.5　≤0.03≤0.0351Cr13(410)≤0.15≤1.0≤1.011.5-13.5　　　　≤0.03≤0.0352Cr13(420)0.16-0.25≤1.0≤1.012-14　　　　≤0.03≤0.0353Cr130.26-0.35≤1.0≤1.012-14　　　　≤0.034Cr130.36-0.45≤1.0≤1.012-14　　　　≤0.031Cr17(430)≤0.12≤0.8≤0.816-18　　　　≤0.031Cr17Ti≤0.12≤0.8≤0.816-18　

6、　5×C%～0.8　≤0.030Cr17Ti≤0.08≤0.8≤0.816-18　　5×C%～0.8　≤0.031Cr25Ti≤0.12≤1.0≤0.820-27　　5×　≤0.03C%～0.8　表3马氏体、铁素体、奥氏体和双相不锈钢的室温力学性能　　钢号热处理制度σbMpaσsMpaδ（%）ψ（%）2Cr18Ni91100-1150C水冷56821640551Cr18Ni91100-1150C水冷53919645501100C水冷540-706201-38248.8-6959.5-810Cr18Ni9(304)1080-11

7、30C水冷49019645601Cr18Ni9Ti920-1150C水冷54020540451100C水冷541-790196-51040-8155-79.50Cr18Ni9Ti(321)950-1050C水冷54119640551100C水冷554-653245-32846-6257.2-78.300Cr18Ni101050-1100C水冷48017740601100C水冷510-745196-49045-68.568-81.50Cr18Ni11Nb900-1100C水冷52020540501100C水冷539-632235

8、-30440-5763.5-75.51Cr18Ni12Mo2Ti1000-1100C水冷530205405500Cr18Ni17Mo2Ti1000-1100C水冷539-767216-41441.2-6755-77.5480177406000Cr17Ni4Mo2Ti1010-