国际钢号对照表(不锈钢化学成分)

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1、表1国内不锈钢标准钢号对照表中国日本美国英国德国法国前苏联GB1220-92GB3280-92JISAISIUNSBS970BS1449DIN17440DIN17224NFA35-575NFA35-576ГОСТ56320Cr13SUS410SS410　　　　1Cr13SUS410410410S21X7Cr13Z6C1308X132Cr13SUS420J1420J1420S29X20Cr13Z20C1320x131Cr17SUS430430　　　　7Cr17SUS440A440A　　　　9Cr18SUS440C440

2、C　X105CrMo17Z100CD1795X180Cr18Ni9SUS304304304S15X5CrNi189Z6CN18.0908X18H1000Cr19Ni10SUS304L304L304S12X2CrNi189Z2CN18.0903X18H110Cr17Ni12Mo2SUS316316316S16X5CrNiMo1812Z6CND17.12　00Cr17Ni14Mo2SUS316L316L316S12X2CrNiMo1812Z2CND17.1203X17H14M20Cr18Ni11TiSUS321321　X

3、10CrNiTi189Z6CNT18.1008X18H10T0Cr18Ni11NbSUS347347347S17X10CrNiNb189Z6CNNb18.1008X18H12F表2马氏体、铁素体、奥氏体、双相不锈钢的化学成分类型钢号牌号化学成分%　　　　　　　　　　CCrNiMnPSMoSiCuN其它奥氏体型2011Cr17Mn6Ni5N≤0.1516.00-18.003.50-5.505.50－7.50≤0.060≤0.030-≤1.00-≤0.25-201L03Cr17Mn6Ni5N≤0.03016.00-18.

4、003.50-5.505.50－7.50≤0.060≤0.030　≤1.00　≤0.25　2021Cr18Mn8Ni5N≤0.1517.00-19.004.00-6.007.50-10.00≤0.060≤0.030　≤1.00-≤0.25－20403Cr16Mn8Ni2N≤0.03015.00-17.001.50-3.507.00-9.00　　　　　0.15-0.30　国内研制1Cr18Mn10Ni5Mo3N≤0.1017.00-19.004.00-6.008.50-12.00　　2.80-3.50　　0.20-0.

5、30　前苏联2Cr13Mn9Ni40.15-0.2512.00-14.003.70-5.008.00-10.00　　　　　　　国内研制2Cr15Mn15Ni2N0.15-0.2514.00-16.001.50-3.0014.00-16.00　　　　　0.15-0.30　　1Cr18Mn10Ni5Mo3N≤0.1517.00-19.004.00-6.008.50-12.00≤0.060≤0.0302.8-3.5≤1.00-0.20-0.30-3011Cr17Ni7≤0.1516.00-18.006.00-8.00≤2.

6、00≤0.065≤0.030-≤1.00---3021Cr18Ni9≤0.1517.00-19.008.00-10.00≤2.00≤0.035≤0.030-≤1.00---303Y1Cr18Ni9≤0.15≤2.001)≤1.00---17.00-19.008.00-10.00≤0.20≤0.030303seY1Cr18Ni9Se≤0.1517.00-19.008.00-10.00≤2.00≤0.20≤0.030-≤1.00--Se≥0.153040Cr18Ni9≤0.0717.00-19.008.00-10.00≤

7、2.00≤0.035≤0.030-≤1.00---304L00Cr19Ni10≤0.03018.00-20.008.00-10.00≤2.00≤0.035≤0.030-≤1.00---304N10Cr19Ni9N≤0.0818.00-20.007.00-10.50≤2.00≤0.035≤0.030-≤1.00-0.10-0.25-304N20Cr18Ni10NbN≤0.0818.00-20.007.50-10.50≤2.00≤0.035≤0.030-≤1.00-0.15-0.30Nb≤0.15304LN00Cr18N

8、i10N≤0.03017.00-19.008.50-11.50≤2.00≤0.035≤0.030-≤1.00-0.12-0.22-3051Cr18Ni12≤0.1217.00-19.0010.50-13.00≤2.00≤0.035≤0.030-≤1.00---309S0Cr23Ni13≤0.0822.00-24.0012.00-15.00≤2.