不锈钢化学元素成份对照表

≤0.030 ≤0.030 ≤0.030
素 体 型
410L
00Cr12 430 1Cr17
≤0.030 ≤0.12 ≤0.12
430F
Y1Cr17
434 1Cr17Mo ≤0.12 00Cr30Mo 447J1 2 ≤0.010 XM27 马 00Cr27Mo ≤0.010 403 1Cr12 410 1Cr13 氏 405 0Cr13 416 Y1Cr13 ≤0.15 ≤0.15 ≤0.08
1.002.50 1.002.50 -
0.100.22 0.120.22 -
Ti5(C%0.02)~0. 08 Ti5*C%0.70 Ti5(C%0.02)~0. 08 Ti5*C%0.70 Ti5(C%0.02)~0. 08 Ti≥5*C% Nb≥ 10*C% 2) 2) Al 0.100.30; Ti 0.400.70 Al 0.100.30
| 铁素体 铁
1Cr18Ni1 0.101Si4AlTi 0.18 00Cr18Ni 5MoSi2 ≤0.030 405 0Cr13Al ≤0.08
17.5019.50 18.0019.50 11.5014.50
10.-120.. 4.505.50 3)
≤0.80 1.002.00 ≤1.00
≤0.035 ≤0.035 ≤0.035
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
3) 3) 3) 3) 3) 3) 3) 3) 3) 3) 3) 3) 3) 3) 1.502.50 3) 3) 3) 3) 3) 3)
≤1.00 ≤1.25 ≤1.00 ≤1.00 ≤0.40 ≤0.40 ≤1.00 ≤1.00 ≤1.00 ≤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
≤0.12 ≤0.08 ≤0.030 ≤0.08 ≤0.030 ≤0.08 ≤0.030 ≤0.12 ≤0.08
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 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 12.0015.00 10.0014.00 10.5014.50 10.0014.50 12.0016.00 11.0015.00 11.0015.00 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
≤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
≤1.00 ≤1.00 ≤1.00
-
-
1.003.00
≤1.00 ≤1.00 ≤1.00 ≤1.00 3.005.00 ≤1.00
3.004.00 -
-
2.503.00 -
3.404.00 1.302.00 ≤1.00
-
-
1) 0.751.25 1.502.50 0.751.50 1) 0.30ቤተ መጻሕፍቲ ባይዱ.60 1) 0.501.00 4) 4) 4) 4) 4) 0.400.70
317J1
1Cr18Ni1 2Mo3Ti6) ≤0.12 0Cr18Ni1 2Mo3Ti ≤0.08 0Cr18Ni1 6Mo5 ≤0.040
≤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
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 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
≤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 ≤0.035 ≤0.035 ≤0.035 ≤0.035 ≤0.035 ≤0.035 ≤0.035 ≤0.035
体
型
≤0.15 ≤0.08410J1 1Cr13Mo 0.18 0.16420J1 2Cr13 0.25 0.26420J2 3Cr13 0.35 0.26420F Y3Cr13 0.40 0.283Cr13Mo 0.35 0.364Cr13 0.45 0.11431 1Cr17Ni2 0.17 0.60440A 7Cr17 0.75 0.75440B 8Cr17 0.95 0.909Cr18 1.00 0.95440C 11Cr17 1.20 0.95440F Y11Cr17 1.20 0.959Cr18Mo 1.10
≤0.80
≤0.035
≤0.030
≤1.00 ≤1.00 ≤1.00
≤0.035 ≤0.035 ≤0.035
≤0.030 ≤0.030 ≤0.030
不锈钢的化学成分 % Mo -
Si ≤1.00 ≤1.00 ≤1.00
Cu -
N ≤0.25 ≤0.25
其它 -
-
2.803.50
≤0.25 0.150.30 0.200.30
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 ≤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
≤0.07 ≤0.030 ≤0.08 ≤0.08 ≤0.030 ≤0.12 ≤0.08 ≤0.08 ≤0.08
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 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
≤0.030 ≤0.030 ≥0.15 ≤0.030 ≤0.030 ≤0.030 ≤0.030 ≤0.030 ≤0.030 ≥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
P ≤0.060 ≤0.060 ≤0.060
≤0.060 ≤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 ≤0.030
C ≤0.15 ≤0.030 ≤0.15 ≤0.030 ≤0.10 0.150.25 0.150.25 ≤0.15
体
301 1Cr17Ni7 ≤0.15 302 1Cr18Ni9 ≤0.15 Y1Cr18Ni 303 9 ≤0.15 Y1Cr18Ni 303se 9Se ≤0.15
型
304 0Cr18Ni9 00Cr19Ni 304L 10 0Cr19Ni9 304N1 N 0Cr18Ni1 304N2 0NbN 00Cr18Ni 304LN 10N 1Cr18Ni1 305 2 0Cr23Ni1 309S 3 0Cr25Ni2 310S 0 0Cr17Ni1 316 2Mo2
－
2.8-3.5 1) 2.003.00
≤1.00 ≤1.00 ≤1.00 ≤1.00 ≤1.00 ≤1.00 ≤1.00 ≤1.00 ≤1.00 ≤1.00 ≤1.00 ≤1.00 ≤1.00 ≤1.00
-
0.150.30 0.200.30 0.100.25 0.150.30 0.120.22 -
表2马氏体、铁素体、奥氏体、双相不锈钢的化学成分 马氏体、铁素体、奥氏体、 类 型 奥 201L 202 204 氏 国内研制 前苏联 国内研制 化学成分 % S ≤0.030 ≤0.030 ≤0.030
钢 号 201
牌 号 1Cr17Mn6 Ni5N 03Cr17Mn 6Ni5N 1Cr18Mn8 Ni5N 03Cr16Mn 8Ni2N 1Cr18Mn1 0Ni5Mo3N 2Cr13Mn9 Ni4 2Cr15Mn1 5Ni2N 1Cr18Mn1 0Ni5Mo3N
Se≥0.15 Nb≤0.15 -
1.802.50 1.802.50 2.003.00 2.003.00 2.003.00 1.202.75 1.202.75 3.004.00 3.004.00 2.503.50 2.503.50 4.006.00
≤1.00 ≤1.00 ≤1.00 ≤1.00 ≤1.00 ≤1.00 ≤1.00 ≤1.00 ≤1.00
0.859Cr18MoV 0.95 沉 淀 硬 化 型 0Cr17Ni4 630 Cu4Nb ≤0.07 0Cr17Ni7 631 Al ≤0.09 0Cr15Ni7 632 Mo2Al ≤0.09
17.0019.00 15.5017.50 16.0018.00 14.0016.00
3) 6.507.50 6.507.50 6.507.50
≤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
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 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