不锈钢牌号成分对照表

不锈钢牌号成分对照表

表1国内不锈钢标准钢号对照表 中国 日本 美国 GB122092GB3280 -92 JIS AISIUNS 0Cr13 SUS410S S410 1Cr13 SUS410 410 2Cr13 SUS420J1 420J1 1Cr17 SUS430 430 7Cr17 SUS440A 440A 9Cr18 SUS440C 440C 法国 前苏联 NFA35BS970BS1 DIN17440 575NFA35 Г О С Т 449 DIN17224 -576 5632 410S21 420S29 X7Cr13 X20Cr13 Z6C13 Z20C13 08X13 20x13 英国 德国

0Cr18Ni9 SUS304 304 304S15 00Cr19Ni 10 SUS304L 304L 304S12 0Cr17Ni1 2Mo2 SUS316 316 316S16 00Cr17Ni 14Mo2 SUS316L 316L 316S12 0Cr18Ni1 1Ti SUS321 321 0Cr18Ni1 1Nb SUS347 347 347S17

X105CrMo 17 X5CrNi18 9 X2CrNi18 9 X5CrNiMo 1812 X2CrNiMo 1812 X10CrNiT i189 X10CrNiN b189

Z100CD17 Z6CN18.0 9 Z2CN18.0 9 Z6CND17. 12 Z2CND17. 12 Z6CNT18. 10 Z6CNNb18 .10

95X18 08X18H10 03X18H11

03X17H14 M2 08X18H10 T 08X18H12 F

表2马氏体、铁素体、奥氏体、双相不锈钢的化学成分 类 型 奥 化学成分 % S ≤0.030 ≤0.030 ≤0.030

氏

牌 号 1Cr17Mn6 201 Ni5N 03Cr17Mn 201L 6Ni5N 1Cr18Mn8 202 Ni5N 03Cr16Mn 204 8Ni2N 1Cr18Mn1 国内研制 0Ni5Mo3N 2Cr13Mn9 前苏联 Ni4 2Cr15Mn1 国内研制 5Ni2N 1Cr18Mn1 0Ni5Mo3N

钢 号

C ≤0.15 ≤0.030 ≤0.15 ≤0.030 ≤0.10 0.150.25 0.150.25 ≤0.15

Cr 16.0018.00 16.0018.00 17.0019.00 15.0017.00 17.0019.00 12.0014.00 14.0016.00 17.0019.00

Ni 3.505.50 3.505.50 4.006.00 1.503.50 4.006.00 3.705.00 1.503.00 4.006.00

Mn 5.50- 7.50 5.50- 7.50 7.5010.00 7.009.00 8.5012.00 8.0010.00 14.0016.00 8.5012.00

P ≤0.060 ≤0.060 ≤0.060

≤0.060

≤0.030

不锈钢牌号成分对照表

体

301 302 303 303se

1Cr17Ni7 ≤0.15 1Cr18Ni9 ≤0.15 Y1Cr18Ni 9 ≤0.15 Y1Cr18Ni 9Se ≤0.15 0Cr18Ni9 00Cr19Ni 10 0Cr19Ni9 N 0Cr18Ni1 0NbN 00Cr18Ni 10N 1Cr18Ni1 2 0Cr23Ni1 3 0Cr25Ni2 0 0Cr17Ni1 2Mo2 ≤0.07 ≤0.030 ≤0.08 ≤0.08 ≤0.030 ≤0.12 ≤0.08 ≤0.08 ≤0.08

型

304 304L 304N1 304N2 304LN 305 309S 310S 316

16.0018.00 17.0019.00 17.0019.00 17.0019.00 17.0019.00 18.0020.00 18.0020.00 18.0020.00 17.0019.00 17.0019.00 22.0024.00 24.0026.00 16.0018.50 16.0019.00 16.0019.00 16.0018.00 16.0018.00 16.0018.50 17.0019.00 17.0019.00 18.0020.00 18.0020.00

6.008.00 8.0010.00 8.0010.00 8.0010.00 8.0010.00 8.0010.00 7.0010.50 7.5010.50 8.5011.50 10.5013.00 12.0015.00 19.0022.00 10.0014.00 11.0014.00 11.0014.00 12.0015.00 10.0014.00 10.5014.50 10.0014.50 12.0016.00 11.0015.00 11.0015.00

≤2.00 ≤2.00 ≤2.00 ≤2.00 ≤2.00 ≤2.00 ≤2.00 ≤2.00 ≤2.00 ≤2.00 ≤2.00 ≤2.00 ≤2.00

≤0.065 ≤0.035 ≤0.20 ≤0.20 ≤0.035 ≤0.035 ≤0.035 ≤0.035 ≤0.035 ≤0.035 ≤0.035 ≤0.035 ≤0.035

≤0.030 ≤0.030 ≤0.030 ≤0.030 ≤0.030 ≤0.030 ≤0.030 ≤0.030 ≤0.030 ≤0.030 ≤0.030 ≤0.030 ≤0.030

1Cr18Ni1 2Mo2Ti6) 0Cr18Ni1 2Mo2Ti 00Cr17Ni 316L 14Mo2 0Cr17Ni1 316N 2Mo2N 00Cr17Ni 316N 13Mo2N 0Cr18Ni1 316J1 2Mo2Cu2 00Cr18Ni 316J1L 14Mo2Cu2 0Cr19Ni1 317 3Mo3 00Cr19Ni 317L 13Mo3

≤0.12 ≤0.08 ≤0.030 ≤0.08 ≤0.030 ≤0.08 ≤0.030 ≤0.12 ≤0.08

≤2.00 ≤2.00 ≤2.00 ≤2.00 ≤2.00 ≤2.00 ≤2.00 ≤2.00 ≤2.00

≤0.035 ≤0.035 ≤0.035 ≤0.035 ≤0.035

≤0.035 ≤0.035 ≤0.035 ≤0.035

≤0.030 ≤0.030 ≤0.030 ≤0.030 ≤0.030 ≤0.030 ≤0.030 ≤0.030 ≤0.030

不锈钢牌号成分对照表

317J1

1Cr18Ni1 2Mo3Ti6) ≤0.12 0Cr18Ni1 2Mo3Ti ≤0.08 0Cr18Ni1 6Mo5 ≤0.040

16.0019.00 16.0019.00 16.0019.00 17.0019.00 17.0019.00 17.0019.00 17.0019.00 15.0020.00 23.0028.00

11.0014.00 11.0014.00 15.0017.00 8.0011.00 9.0012.00 9.0013.00 8.5010.50 11.5015.00 3.006.00

≤2.00 ≤2.00 ≤2.00

≤0.035 ≤0.035 ≤0.035

≤0.030 ≤0.030 ≤0.030

奥氏体

1Cr18Ni9 321 Ti6) 0Cr18Ni1 0Ti 0Cr18Ni1 347 1Nb 0Cr18Ni9 XM7 Cu3 0Cr18Ni1 XM15J1 3Si4 0Cr26Ni5 329J1 Mo2

≤0.12 ≤0.08 ≤0.08 ≤0.08 ≤0.08 ≤0.08

≤2.00 ≤2.00 ≤2.00 ≤2.00 ≤2.00 ≤1.50

≤0.035 ≤0.035 ≤0.035 ≤0.035 ≤0.035 ≤0.035

≤0.030 ≤0.030 ≤0.030 ≤0.030 ≤0.030 ≤0.030

| 铁素体 铁 素 体 型 405 410L 430 430F 434 447J1 XM27 马 403 410 氏 405

1Cr18Ni1 0.101Si4AlTi 0.18 00Cr18Ni 5MoSi2 ≤0.030 0Cr13Al 00Cr12 1Cr17 Y1Cr17 ≤0.08 ≤0.030 ≤0.12 ≤0.12

1Cr17Mo ≤0.12 00Cr30Mo 2 ≤0.010 00Cr27Mo ≤0.010 1Cr12 1Cr13 0Cr13 ≤0.15 ≤0.15 ≤0.08

17.5019.50 18.0019.50 11.5014.50 11.0013.00 16.0018.00 16.0018.00 16.0018.00 28.5032.00 25.0027.50 11.5013.00 11.5013.50 11.5013.50

10.-120.. 4.505.50 3) 3) 3) 3) 3) 3) 3) 3)

≤0.80 1.002.00 ≤1.00 ≤1.00 ≤1.25 ≤1.00 ≤1.00 ≤0.40 ≤0.40 ≤1.00 ≤1.00 ≤1.00

≤0.035 ≤0.035 ≤0.035 ≤0.035 ≤0.035 ≤0.035 ≤0.035 ≤0.035 ≤0.035 ≤0.035 ≤0.035 ≤0.035

≤0.030 ≤0.030 ≤0.030 ≤0.030 ≤0.030 ≥0.15 ≤0.030 ≤0.030 ≤0.030 ≤0.030 ≤0.030 ≤0.030

不锈钢牌号成分对照表

416 体 410J1 420J1 型 420J2 420F

Y1Cr13

431 440A 440B

440C 440F

≤0.15 ≤0.081Cr13Mo 0.18 0.162Cr13 0.25 0.263Cr13 0.35 0.26Y3Cr13 0.40 0.283Cr13Mo 0.35 0.364Cr13 0.45 0.111Cr17Ni2 0.17 0.607Cr17 0.75 0.758Cr17 0.95 0.909Cr18 1.00 0.9511Cr17 1.20 0.95Y11Cr17 1.20 0.959Cr18Mo 1.10 0.859Cr18MoV 0.95 0Cr17Ni4 Cu4Nb ≤0.07 0Cr17Ni7 Al ≤0.09 0Cr15Ni7 Mo2Al ≤0.09

12.0014.00 11.5014.00 12.0014.00 12.0014.00 12.0014.00 12.0014.00 12.0014.00 16.0018.00 16.0018.00 16.0018.00 17.0019.00 16.0018.00 16.0018.00 16.0018.00 17.0019.00 15.5017.50 16.0018.00 14.0016.00

3) 3) 3) 3) 3) 3) 3) 1.502.50 3) 3) 3) 3) 3) 3) 3) 6.507.50 6.507.50 6.507.50

≤1.25 ≤1.00 ≤1.00 ≤1.00 ≤1.25 ≤1.00 ≤0.80 ≤0.80 ≤1.00 ≤1.00 ≤0.80 ≤1.00 ≤1.25 ≤0.80 ≤0.80

≤0.035 ≤0.035 ≤0.035 ≤0.035 ≤0.035 ≤0.035 ≤0.035 ≤0.035 ≤0.035 ≤0.035 ≤0.035 ≤0.035 ≤0.035 ≤0.035 ≤0.035

≥0.15 ≤0.030 ≤0.030 ≤0.030 ≥0.15 ≤0.030 ≤0.030 ≤0.030 ≤0.030 ≤0.030 ≤0.030 ≤0.030 ≥0.15 ≤0.030 ≤0.030

沉 淀 硬 化 型

630 631 632

≤1.00 ≤1.00 ≤1.00

≤0.035 ≤0.035 ≤0.035

≤0.030 ≤0.030 ≤0.030

不锈钢牌号成分对照表

对照表

不锈钢的化学成分

化学成分 % Mo -

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