化学成分表

化学成分表

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2023年3月16日发(作者：江西省南康中学)

类型序号牌号

不锈钢化学成分表化学成分%

CSiMnPSNiCrMoCuN其它

奥

氏

体

型

11Cr17Mn6Ni5N≤0.15≤1.005.50－7.50≤0.060≤0.0303.50-5.5016.00-18.00--≤0.25-

21Cr18Mn8Ni5N≤0.15≤1.007.50-10.00≤0.060≤0.0304.00-6.0017.00-19.00--≤0.25－

31Cr18Mn10Ni5Mo3N≤0.15≤1.008.50-12.00≤0.060≤0.0304.00-6.0017.00-19.002.8-3.5-0.20-0.30-

41Cr17Ni7≤0.15≤1.00≤2.00≤0.065≤0.0306.00-8.0016.00-18.00----

51Cr18Ni9≤0.15≤1.00≤2.00≤0.035≤0.0308.00-10.0017.00-19.00----

6Y1Cr18Ni9≤0.15≤1.00≤2.00≤0.20≤0.0308.00-10.0017.00-19.001)---

7Y1Cr18Ni9Se≤0.15≤1.00≤2.00≤0.20≤0.0308.00-10.0017.00-19.00---Se≥0.15

80Cr18Ni9≤0.07≤1.00≤2.00≤0.035≤0.0308.00-10.0017.00-19.00----

900Cr19Ni10≤0.030≤1.00≤2.00≤0.035≤0.0308.00-10.0018.00-20.00----

100Cr19Ni9N≤0.08≤1.00≤2.00≤0.035≤0.0307.00-10.5018.00-20.00--0.10-0.25-

110Cr18Ni10NbN≤0.08≤1.00≤2.00≤0.035≤0.0307.50-10.5018.00-20.00--0.15-0.30Nb≤0.15

1200Cr18Ni10N≤0.030≤1.00≤2.00≤0.035≤0.0308.50-11.5017.00-19.00--0.12-0.22-

131Cr18Ni12≤0.12≤1.00≤2.00≤0.035≤0.03010.50-13.0017.00-19.00----

140Cr23Ni13≤0.08≤1.00≤2.00≤0.035≤0.03012.00-15.0022.00-24.00----

150Cr25Ni20≤0.08≤1.00≤2.00≤0.035≤0.03019.00-22.0024.00-26.00----

160Cr17Ni12Mo2≤0.08≤1.00≤2.00≤0.035≤0.03010.00-14.0016.00-18.502.00-3.00---

171Cr18Ni12Mo2Ti6)≤0.12≤1.00≤2.00≤0.035≤0.03011.00-14.0016.00-19.001.80-2.50--Ti5(C%-0.02)~0.08

180Cr18Ni12Mo2Ti≤0.08≤1.00≤2.00≤0.035≤0.03011.00-14.0016.00-19.001.80-2.50--Ti5*C%-0.70

1900Cr17Ni14Mo2≤0.030≤1.00≤2.00≤0.035≤0.03012.00-15.0016.00-18.002.00-3.00---

200Cr17Ni12Mo2N≤0.08≤1.00≤2.00≤0.035≤0.03010.00-14.0016.00-18.002.00-3.00-0.10-0.22-

2100Cr17Ni13Mo2N≤0.030≤1.00≤2.00≤0.035≤0.03010.50-14.5016.00-18.502.00-3.00-0.12-0.22-

220Cr18Ni12Mo2Cu2≤0.08≤1.00≤2.00≤0.035≤0.03010.00-14.5017.00-19.001.20-2.751.00-2.50--

2300Cr18Ni14Mo2Cu2≤0.030≤1.00≤2.00≤0.035≤0.03012.00-16.0017.00-19.001.20-2.751.00-2.50--

240Cr19Ni13Mo3≤0.12≤1.00≤2.00≤0.035≤0.03011.00-15.0018.00-20.003.00-4.00---

2500Cr19Ni13Mo3≤0.08≤1.00≤2.00≤0.035≤0.03011.00-15.0018.00-20.003.00-4.00---

261Cr18Ni12Mo3Ti6)≤0.12≤1.00≤2.00≤0.035≤0.03011.00-14.0016.00-19.002.50-3.50--Ti5(C%-0.02)~0.08

270Cr18Ni12Mo3Ti≤0.08≤1.00≤2.00≤0.035≤0.03011.00-14.0016.00-19.002.50-3.50--Ti5*C%-0.70

280Cr18Ni16Mo5≤0.040≤1.00≤2.00≤0.035≤0.03015.00-17.0016.00-19.004.00-6.00---

291Cr18Ni9Ti6)≤0.12≤1.00≤2.00≤0.035≤0.0308.00-11.0017.00-19.00---Ti5(C%-0.02)~0.08

300Cr18Ni10Ti≤0.08≤1.00≤2.00≤0.035≤0.0309.00-12.0017.00-19.00---Ti≥5*C%

310Cr18Ni11Nb≤0.08≤1.00≤2.00≤0.035≤0.0309.00-13.0017.00-19.00---Nb≥10*C%

320Cr18Ni9Cu3≤0.08≤1.00≤2.00≤0.035≤0.0308.50-10.5017.00-19.00-3.00-4.00--

330Cr18Ni13Si4≤0.083.00-5.00≤2.00≤0.035≤0.03011.50-15.0015.00-20.00---2)

奥氏体-

铁素体型

340Cr26Ni5Mo2≤0.08≤1.00≤1.50≤0.035≤0.0303.00-6.0023.00-28.001.00-3.00--2)

351Cr18Ni11Si4AlTi0.10-0.183.40-4.00≤0.80≤0.035≤0.03010.--120..17.50-19.50---Al0.10-0.30;Ti0.40-0.70

3600Cr18Ni5MoSi2≤0.0301.30-2.001.00-2.00≤0.035≤0.0304.50-5.5018.00-19.502.50-3.00---

铁

素

体

型

370Cr13Al≤0.08≤1.00≤1.00≤0.035≤0.0303)11.50-14.50---Al0.10-0.30

3800Cr12≤0.030≤1.00≤1.00≤0.035≤0.0303)11.00-13.00----

391Cr17≤0.12≤0.75≤1.00≤0.035≤0.0303)16.00-18.00----

40Y1Cr17≤0.12≤1.00≤1.00≤0.035≥0.153)16.00-18.001)---

411Cr17Mo≤0.12≤1.00≤1.00≤0.035≤0.0303)16.00-18.000.75-1.25---

4200Cr30Mo25)≤0.010≤0.40≤0.40≤0.035≤0.030-28.50-32.001.50-2.50-≤0.015-

4300Cr27Mo25≤0.010≤0.40≤0.40≤0.035≤0.030-25.00-27.500.75-1.50-≤0.015-

马

氏

体

型

441Cr12≤0.15≤0.50≤1.00≤0.035≤0.0303)11.50-13.00----

451Cr13≤0.15≤1.00≤1.00≤0.035≤0.0303)11.50-13.50----

460Cr13≤0.08≤1.00≤1.00≤0.035≤0.0303)11.50-13.50----

47Y1Cr13≤0.15≤1.00≤1.25≤0.035≥0.153)12.00-14.001)---

481Cr13Mo≤0.08-0.18≤0.60≤1.00≤0.035≤0.0303)11.50-14.000.30-0.60---

492Cr130.16-0.25≤1.00≤1.00≤0.035≤0.0303)12.00-14.00----

503Cr130.26-0.35≤1.00≤1.00≤0.035≤0.0303)12.00-14.00----

51Y3Cr130.26-0.40≤1.00≤1.25≤0.035≥0.153)12.00-14.001)---

523Cr13Mo0.28-0.35≤0.80≤1.00≤0.035≤0.0303)12.00-14.000.50-1.00---

534Cr130.36-0.45≤0.60≤0.80≤0.035≤0.0303)12.00-14.00----

541Cr17Ni20.11-0.17≤0.80≤0.80≤0.035≤0.0301.50-2.5016.00-18.00----

557Cr170.60-0.75≤1.00≤1.00≤0.035≤0.0303)16.00-18.004)---

568Cr170.75-0.95≤1.00≤1.00≤0.035≤0.0303)16.00-18.004)---

579Cr180.90-1.00≤0.80≤0.80≤0.035≤0.0303)17.00-19.004)---

5811Cr170.95-1.20≤1.00≤1.00≤0.035≤0.0303)16.00-18.004)---

59Y11Cr170.95-1.20≤1.00≤1.25≤0.035≥0.153)16.00-18.004)---

609Cr18Mo0.95-1.10≤0.80≤0.80≤0.035≤0.0303)16.00-18.000.40-0.70---

619Cr18MoV0.85-0.95≤0.80≤0.80≤0.035≤0.0303)17.00-19.001.00-1.30--V0.07-0.12

沉淀硬化

型

620Cr17Ni4Cu4Nb≤0.07≤1.00≤1.00≤0.035≤0.0306.50-7.5015.50-17.50-3.00-5.00-Nb0.15-0.45

630Cr17Ni7Al≤0.09≤1.00≤1.00≤0.035≤0.0306.50-7.5016.00-18.00-≤0.50-Al0.75-1.50

640Cr15Ni7Mo2Al≤0.09≤1.00≤1.00≤0.035≤0.0306.50-7.5014.00-16.002.00-3.00--Al0.75-1.50