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馬氏體、鐵素體、奧氏體、雙相不銹鋼的化學成分

類型鋼號牌號化學成分%
CCrNiMn--MoSiCu-其它
奧氏體型2011Cr17Mn6Ni5N≤0.1516.00-18.003.50-5.505.50－7.50≤0.060≤0.030-≤1.00-≤0.25-
201L03Cr17Mn6Ni5N≤0.03016.00-18.003.50-5.505.50－7.50≤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-
國內研制1Cr18Mn10Ni5Mo3N≤0.1017.00-19.004.00-6.008.50-12.00--2.80-3.50--0.20-0.30-
前蘇聯2Cr13Mn9Ni40.15-0.2512.00-14.003.70-5.008.00-10.00-------
國內研制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≤2.00≤0.065≤0.030-≤1.00---
3021Cr18Ni9≤0.1517.00-19.008.00-10.00≤2.00≤0.035≤0.030-≤1.00---
303Y1Cr18Ni9≤0.1517.00-19.008.00-10.00≤2.00≤0.20≤0.0301)≤1.00---
303seY1Cr18Ni9Se≤0.1517.00-19.008.00-10.00≤2.00≤0.20≤0.030-≤1.00--Se≥0.15
3040Cr18Ni9≤0.0717.00-19.008.00-10.00≤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≤0.15
304LN00Cr18Ni10N≤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≤2.00≤0.035≤0.030-≤1.00---
310S0Cr25Ni20≤0.0824.00-26.0019.00-22.00≤2.00≤0.035≤0.030-≤1.00---
3160Cr17Ni12Mo2≤0.0816.00-18.5010.00-14.00≤2.00≤0.035≤0.0302.00-3.00≤1.00---
-1Cr18Ni12Mo2Ti6)≤0.1216.00-19.0011.00-14.00≤2.00≤0.035≤0.0301.80-2.50≤1.00--Ti5(C%-0.02)~0.08
-0Cr18Ni12Mo2Ti≤0.0816.00-19.0011.00-14.00≤2.00≤0.035≤0.0301.80-2.50≤1.00--Ti5*C%-0.70
316L00Cr17Ni14Mo2≤0.03016.00-18.0012.00-15.00≤2.00≤0.035≤0.0302.00-3.00≤1.00---
316N0Cr17Ni12Mo2N≤0.0816.00-18.0010.00-14.00≤2.00≤0.035≤0.0302.00-3.00≤1.00-0.10-0.22-
316N00Cr17Ni13Mo2N≤0.03016.00-18.5010.50-14.50≤2.00≤0.035≤0.0302.00-3.00≤1.00-0.12-0.22-
316J10Cr18Ni12Mo2Cu2≤0.0817.00-19.0010.00-14.50≤2.00≤0.035≤0.0301.20-2.75≤1.001.00-2.50--
316J1L00Cr18Ni14Mo2Cu2≤0.03017.00-19.0012.00-16.00≤2.00≤0.035≤0.0301.20-2.75≤1.001.00-2.50--
3170Cr19Ni13Mo3≤0.1218.00-20.0011.00-15.00≤2.00≤0.035≤0.0303.00-4.00≤1.00---
317L00Cr19Ni13Mo3≤0.0818.00-20.0011.00-15.00≤2.00≤0.035≤0.0303.00-4.00≤1.00---
-1Cr18Ni12Mo3Ti6)≤0.1216.00-19.0011.00-14.00≤2.00≤0.035≤0.0302.50-3.50≤1.00--Ti5(C%-0.02)~0.08
-0Cr18Ni12Mo3Ti≤0.0816.00-19.0011.00-14.00≤2.00≤0.035≤0.0302.50-3.50≤1.00--Ti5*C%-0.70
317J10Cr18Ni16Mo5≤0.04016.00-19.0015.00-17.00≤2.00≤0.035≤0.0304.00-6.00≤1.00---
3211Cr18Ni9Ti6)≤0.1217.00-19.008.00-11.00≤2.00≤0.035≤0.030-≤1.00--Ti5(C%-0.02)~0.08
-0Cr18Ni10Ti≤0.0817.00-19.009.00-12.00≤2.00≤0.035≤0.030-≤1.00--Ti≥5*C%
3470Cr18Ni11Nb≤0.0817.00-19.009.00-13.00≤2.00≤0.035≤0.030-≤1.00--Nb≥10*C%
XM70Cr18Ni9Cu3≤0.0817.00-19.008.50-10.50≤2.00≤0.035≤0.030-≤1.003.00-4.00--
XM15J10Cr18Ni13Si4≤0.0815.00-20.0011.50-15.00≤2.00≤0.035≤0.030-3.00-5.00--2)
奧氏體|鐵素體329J10Cr26Ni5Mo2≤0.0823.00-28.003.00-6.00≤1.50≤0.035≤0.0301.00-3.00≤1.00--2)
-1Cr18Ni11Si4AlTi0.10-0.1817.50-19.5010.？120..≤0.80≤0.035≤0.030-3.40-4.00--Al0.10-0.30;Ti0.40-0.70
-00Cr18Ni5MoSi2≤0.03018.00-19.504.50-5.501.00-2.00≤0.035≤0.0302.50-3.001.30-2.00---
鐵素體型4050Cr13Al≤0.0811.50-14.503)≤1.00≤0.035≤0.030-≤1.00--Al0.10-0.30
410L00Cr12≤0.03011.00-13.003)≤1.00≤0.035≤0.030-≤1.00---
4301Cr17≤0.1216.00-18.003)≤1.25≤0.035≤0.030-≤0.75---
430FY1Cr17≤0.1216.00-18.003)≤1.00≤0.035≥0.151)≤1.00---
4341Cr17Mo≤0.1216.00-18.003)≤1.00≤0.035≤0.0300.75-1.25≤1.00---
447J100Cr30Mo2≤0.01028.50-32.00-≤0.40≤0.035≤0.0301.50-2.50≤0.40-≤0.015-
XM2700Cr27Mo≤0.01025.00-27.50-≤0.40≤0.035≤0.0300.75-1.50≤0.40-≤0.015-
馬氏體型4031Cr12≤0.1511.50-13.003)≤1.00≤0.035≤0.030-≤0.50---
4101Cr13≤0.1511.50-13.503)≤1.00≤0.035≤0.030-≤1.00---
4050Cr13≤0.0811.50-13.503)≤1.00≤0.035≤0.030-≤1.00---
416Y1Cr13≤0.1512.00-14.003)≤1.25≤0.035≥0.151)≤1.00---
410J11Cr13Mo≤0.08-0.1811.50-14.003)≤1.00≤0.035≤0.0300.30-0.60≤0.60---
420J12Cr130.16-0.2512.00-14.003)≤1.00≤0.035≤0.030-≤1.00---
420J23Cr130.26-0.3512.00-14.003)≤1.00≤0.035≤0.030-≤1.00---
420FY3Cr130.26-0.4012.00-14.003)≤1.25≤0.035≥0.151)≤1.00---
-3Cr13Mo0.28-0.3512.00-14.003)≤1.00≤0.035≤0.0300.50-1.00≤0.80---
-4Cr130.36-0.4512.00-14.003)≤0.80≤0.035≤0.030-≤0.60---
4311Cr17Ni20.11-0.1716.00-18.001.50-2.50≤0.80≤0.035≤0.030-≤0.80---
440A7Cr170.60-0.7516.00-18.003)≤1.00≤0.035≤0.0304)≤1.00---
440B8Cr170.75-0.9516.00-18.003)≤1.00≤0.035≤0.0304)≤1.00---
-9Cr180.90-1.0017.00-19.003)≤0.80≤0.035≤0.0304)≤0.80---
440C11Cr170.95-1.2016.00-18.003)≤1.00≤0.035≤0.0304)≤1.00---
440FY11Cr170.95-1.2016.00-18.003)≤1.25≤0.035≥0.154)≤1.00---
-9Cr18Mo0.95-1.1016.00-18.003)≤0.80≤0.035≤0.0300.40-0.70≤0.80---
-9Cr18MoV0.85-0.9517.00-19.003)≤0.80≤0.035≤0.0301.00-1.30≤0.80--V0.07-0.12
沉淀硬化型6300Cr17Ni4Cu4Nb≤0.0715.50-17.506.50-7.50≤1.00≤0.035≤0.030-≤1.003.00-5.00-Nb0.15-0.45
6310Cr17Ni7Al≤0.0916.00-18.006.50-7.50≤1.00≤0.035≤0.030-≤1.00≤0.50-Al0.75-1.50
6320Cr15Ni7Mo2Al≤0.0914.00-16.006.50-7.50≤1.00≤0.035≤0.0302.00-3.00≤1.00--Al0.75-1.50

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