不锈钢的物理性能
不锈钢的物理性能
(表一)
牌号 | 密度 /g·cm-3 | 比热c (20℃) /J·(g·C)-1 | 热导率λ/W(m·℃)-1 (在下列温度/℃) | ||||||
20 | 100 | 200 | 300 | 400 | 500 | 600 | |||
1Cr17Mn6Ni5N | 7.74 | 0.490 |
| 16.3 |
|
|
|
|
|
1Cr18Mn8Ni5N | 7.70 | 0.490 | 12.6 | 16.3 |
|
|
|
|
|
1Cr17Ni7 | 8.03 |
| 14.6 |
|
|
|
|
|
|
1Cr18Ni9 | 7.93 | 0.502 | 12.1 | 16.3 |
|
|
| 21.4 |
|
Y1Cr18Ni9 | 7.93 | 0.502 | 12.1 | 16.3 |
|
|
| 21.4 |
|
Y1Cr18Ni9Se | 7.93 | 0.502 |
| 16.3 |
|
|
| 21.4 |
|
0Cr19Ni9 | 7.93 | 0.502 | 14.6 | 16.3 |
|
|
| 21.4 |
|
00Cr19Ni11 | 7.93 | 0.502 | 14.6 | 16.3 |
| 18.4 |
| 20.9 |
|
0Cr19Ni9N | 7.93 |
|
|
|
|
|
|
|
|
0Cr19Ni10NbN |
|
|
|
|
|
|
|
|
|
00Cr18Ni10N | 7.93 |
|
|
|
|
|
|
|
|
1Cr18Ni12 | 7.93 | 0.502 | 16.3 | 16.3 |
|
|
| 21.4 |
|
0Cr23Ni13 | 8.03 | 0.502 | 15.5 | 15.5 |
|
|
| 18.8 |
|
0Cr25Ni20 | 8.03 | 0.502 | 12.1 | 14.2 |
|
|
| 18.8 |
|
0Cr17Ni12Mo2 | 7.98 | 0.502 |
| 19.7 | 20.5 | 21.4 | 23.0 | 24.3 | 25.1 |
0Cr18Ni12Mo2Ti | 7.9 | 0.502 |
| 19.7 | 20.5 | 21.4 | 23.0 | 24.3 | 25.1 |
00Cr17Ni14Mo2 | 7.98 | 0.502 |
| 15.1 |
| 18.4 |
| 20.9 |
|
0Cr17Ni12Mo2N | 7.98 |
|
|
|
|
|
|
|
|
00Cr17Ni13Mo2N | 7.98 |
|
|
|
|
|
|
|
|
0Cr18Ni12Mo2Cu2 | 7.98 |
|
|
|
|
|
|
|
|
00Cr18Ni14Mo2Cu2 | 8.03 | 0.502 |
| 16.2 |
|
|
| 21.4 |
|
0Cr19Ni13Mo3 | 8.03 | 0.461 |
| 16.3 |
|
|
| 21.4 |
|
00Cr19Ni13Mo3 | 7.98 | 0.502 |
| 15.1 |
| 18.4 |
| 20.9 |
|
0Cr18Ni16Mo5 | 8.00 |
|
|
|
|
|
|
|
|
1Cr18Ni9Ti | 7.93 | 0.502 |
| 16.3 |
| 18.8 |
| 22.2 | 23.5 |
0Cr18Ni11Ti | 8.03 | 0.461 | 15.9 | 15.9 |
|
|
| 22.2 |
|
0Cr18Ni11Nb | 7.98 | 0.502 |
| 15.9 | 17.6 | 19.3 | 20.5 | 22.2 | 23.0 |
0Cr18Ni9Cu3 |
|
|
|
|
|
|
|
|
|
0Cr18Ni13Si4 | 7.75 |
|
|
|
|
|
|
|
|
0Cr26Ni5Mo2 | 7.80 | 0.46～0.54 |
| 20.9 |
|
|
| 25.1 |
|
1Cr18Ni11Si4AlTi | 7.51 |
|
| 13.4 | 14.6 | 15.9 | 17.6 | 19.3 | 21.3 |
00Cr18Ni5Mo3Si2 | 7.7 |
| 20.9 | 20.9 |
| 25.5 |
| 28.1 |
|
0Cr13Al | 7.75 | 0.461 | 26.8 | 27.8 |
|
|
|
|
|
00Cr12 | 7.75 |
|
|
|
|
|
|
|
|
1Cr17 | 7.72 | 0.461 | 25.1 | 26.1 |
|
|
|
|
|
Y1Cr17 | 7.72 | 0.461 |
| 26.1 |
|
|
| 26.3 |
|
1Cr17Mo | 7.75 | 0.461 | 25.6 |
|
|
|
|
|
|
00Cr30Mo2 | 7.64 |
|
|
|
|
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|
|
|
00Cr27Mo | 7.67 |
|
|
|
|
|
|
|
|
1Cr12 | 7.75 | 0.461 | 24.7 | 24.9 |
|
|
|
|
|
1Cr13 | 7.75 | 0.461 | 24.7 | 25.1 | 26.0 | 26.8 | 28.1 | 28.9 |
|
1Cr13Mo |
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|
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|
Y1Cr13 | 7.75 | 0.461 | 24.7 | 25.1 | 26.0 | 26.8 | 28.1 | 28.9 |
|
2Cr13 | 7.75 | 0.461 |
| 23.0 | 23.5 | 24.7 | 25.5 | 26.4 |
|
3Cr13 | 7.76 | 0.473 |
| 25.1 | 25.5 | 25.5 | 25.5 |
|
|
3Cr13Mo | 7.71 |
|
|
|
|
|
|
|
|
Y3Cr13 | 7.75 | 0.473 |
| 25.1 | 25.5 | 25.5 | 25.5 |
|
|
1Cr17Ni2 | 7.75 | 0.461 | 20.9 | 21.8 | 22.6 | 23.4 | 24.3 | 25.1 | 26.0 |
7Cr17 | 7.75 |
|
| 24.2 |
|
|
|
|
|
8Cr17 | 7.75 |
|
| 24.2 |
|
|
|
|
|
11Cr17 | 7.75 |
| 24.2 | 24.2 |
|
|
|
|
|
Y11Cr17 | 7.75 |
|
| 24.24 |
|
|
|
|
|
0Cr17Ni4Cu4Nb | 7.78 | 0.461 |
| 17.2 | 18.8 | 20.1 | 21.8 | 23.0 |
|
7.8 | 0.461 |
| 17.2 | 18.8 | 20.1 | 21.8 | 23.0 |
| |
0Cr17Ni7Al | 7.81 | 0.461 | 150℃17.2 | 260℃18.4 | 480℃20.9 | ||||
7.65 | 0.461 | 150℃17.2 | 260℃18.4 | 480℃20.9 | |||||
7.65 | 0.461 | 150℃17.2 | 260℃18.4 | 480℃20.9 | |||||
0Cr15Ni7Mo2Al | 7.804 | 0.461 |
|
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7.685 | 0.461 |
|
|
|
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| |
7.680 | 0.461 |
|
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| |
(表二)
牌号 | 线胀系数α/(10-6/℃) (在下列温度间/℃) | 电阻率 /Ω·mm2·m-1 | 熔点 /℃ | |||||||
20～100 | 20～200 | 20～300 | 20～400 | 20～500 | 20～600 | 20～700 | 20℃ | 100℃ | ||
1Cr17Mn6Ni5N |
|
|
|
|
|
|
| 0.69 |
| 1398～1454 |
1Cr18Mn8Ni5N | 15.5 | 16.5 | 17.0 | 17.5 | 18.8 |
|
| 0.65 |
| 1398～1454 |
1Cr17Ni7N | 16.9 |
| 17.1 |
| 18.2 | 18.7 |
| 0.72 |
| 1398～1420 |
1Cr18Ni9 | 16.0 | 16.8 | 17.5 | 18.1 |
|
|
| 0.73 |
| 1398～1420 |
Y1Cr18Ni9 | 17.3 |
| 17.8 |
| 18.4 | 18.7 |
| 0.73 |
| 1398～1420 |
Y1Cr18Ni9Se | 17.3 |
| 17.8 |
| 18.4 | 18.7 |
| 0.73 |
| 1399～1421 |
0Cr19Ni9 | 16.0 | 17.0 | 17.0 | 18.0 | 18.0 | 18.5 |
| 0.73 |
| 1398～1454 |
00Cr19Ni11 | 16.8 | 17.1 | 17.5 | 17.9 | 18.3 | 18.7 | 19.0 | 0.73 |
| 1398～1454 |
0Cr19Ni9N |
|
|
|
|
|
|
|
|
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|
0Cr19Ni10NbN |
|
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|
00Cr18Ni10N |
|
|
|
|
|
|
|
|
|
|
1Cr18Ni12 | 17.3 |
| 17.8 |
| 18.4 | 18.7 |
| 0.72 |
| 1398～1454 |
0Cr23Ni13 | 14.9 |
| 16.7 |
| 17.3 | 18.0 |
| 0.78 |
| 1398～1454 |
0Cr25Ni20 | 15.8 |
| 16.2 |
| 16.9 | 17.5 |
| 0.88 |
| 1398～1454 |
0Cr17Ni12Mo2 | 16.0 |
| 16.2 |
| 17.5 | 18.5 |
| 0.75 | 0.85 | 1371～1398 |
0Cr18Ni12Mo2Ti | 15.7 | 16.1 | 16.7 | 17.2 | 17.6 | 17.9 | 18.2 | 0.75 | 0.85 | 1371～1398 |
00Cr17Ni14Mo2 | 16.0 | 17.0 | 17.5 | 17.8 | 18.0 |
|
| 071 |
| 1371～1398 |
0Cr17Ni12Mo2N |
|
|
|
|
|
|
|
|
|
|
00Cr17Ni13Mo2N |
|
|
|
|
|
|
|
|
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|
0Cr18Ni12Mo2Cu2 |
|
|
|
|
|
|
|
|
|
|
00Cr18Ni14Mo2Cu2 | 16.0 |
|
|
|
| 18.6 |
|
|
|
|
0Cr19Ni13Mo3 | 16.0 |
| 16.2 |
| 17.5 | 18.5 |
| 0.74 |
| 1371～1399 |
00Cr19Ni13Mo3 | 16.0 | 17.0 | 17.5 | 17.8 |
|
|
| 0.65 |
| 1371～1399 |
0Cr18Ni16Mo5 |
|
|
|
|
|
|
|
|
|
|
1Cr18Ni9Ti | 16.6 | 17.0 | 17.2 | 17.5 | 17.9 | 18.2 | 18.6 | 0.73 |
| 1398～1427 |
0Cr18Ni11Ti | 16.7 |
| 17.1 |
| 18.5 | 19.3 |
| 0.72 |
| 1398～1454 |
0Cr18Ni11Nb | 16.5 | 17.5 | 18.0 | 18.5 | 19.0 |
|
| 0.75 |
| 1398～1427 |
0Cr18Ni9Cu3 |
|
|
|
|
|
|
|
|
|
|
0Cr18Ni13Si4 |
|
|
|
|
|
|
|
|
|
|
0Cr26Ni5Mo5 |
|
|
|
|
| 12.8 |
|
|
|
|
1Cr18Ni11Si4AlTi | 16.31 | 16.51 | 18.51 | 19.57 | 20.42 | 21.24 |
| 1.04 | 1.08 |
|
00Cr18Ni5Mo3Si2 | 13.20 | 13.70 | 14.00 | 14.40 | 14.50 | 14.80 |
|
|
|
|
0Cr13Al | 10.8 |
|
|
|
| 13.5 |
|
|
|
|
00Cr12 |
|
|
|
|
|
|
| 0.61 |
| 1483～1532 |
1Cr17 | 10.0 | 10.0 | 10.5 | 10.5 | 11.0 |
|
| 0.60 |
| 1427～1510 |
Y1Cr17 | 10.4 |
| 11.0 |
| 11.4 | 11.9 |
| 0.60 |
| 1427～1510 |
1Cr17Mo | 11.9 |
|
|
|
|
|
| 0.60 |
| 1427～1510 |
00Cr30Mo2 |
|
|
|
|
|
|
|
|
|
|
00Cr27Mo |
|
|
|
|
|
|
|
|
|
|
1Cr12 | 9.9 |
|
|
|
| 11.7 |
| 0.57 |
| 1483～1532 |
1Cr13 | 10.5 | 11.0 | 11.5 | 12.0 | 12.0 |
|
| 0.55 | 0.70 | 1483～1532 |
1Cr13Mo |
|
|
|
|
|
|
|
|
|
|
Y1Cr13 | 9.9 |
| 11.0 |
| 11.5 | 11.7 |
| 0.55 | 0.70 | 1483～1532 |
2Cr13 | 10.5 | 11.0 | 11.5 | 12.0 | 12.0 |
|
| 0.55 | 0.65 | 1450～1510 |
3Cr13 | 10.5 | 11.0 | 11.5 | 12.0 | 12.0 |
|
| 0.55 | 0.65 |
|
3Cr13Mo | 10.5 | 10.9 | 11.2 | 11.7 | 11.9 | 11.7 | 11.5 |
|
|
|
Y3Cr13 | 10.3 |
| 10.8 |
| 11.7 | 12.2 |
| 0.55 | 0.65 | 1450～1510 |
1Cr17Ni2 | 10 | 10 | 11 | 11 | 11 |
|
| 0.70 |
|
|
7Cr17 | 10.1 |
|
|
|
|
|
| 0.60 |
| 1371～1510 |
8Cr17 | 10.1 |
|
|
|
|
|
| 0.60 |
| 1371～1510 |
11Cr17 | 10.1 |
|
|
|
|
|
| 0.60 |
| 1371～1483 |
Y11Cr17 | 10.1 |
|
|
|
|
|
| 0.60 |
| 1371～1482 |
0Cr17Ni4Cu4Nb | 10.8 | 10.98 | 11.18 | 11.35 |
|
|
| 0.098 |
| 1400～1440 |
10.8 | 11.16 | 11.36 | 11.70 |
|
|
| 0.77 |
| 1400～1440 | |
0Cr17Ni7Al | 15.3 |
|
| 17.3 |
|
|
| 0.80 |
| 1415～1450 |
10.06 |
| 11.34 | 11.88 |
|
|
| 0.825 |
| 1415～1450 | |
10.26 |
| 12.24 | 12.42 |
|
|
| 0.83 |
| 1415～1450 | |
0Cr15Ni7Mo2Al |
|
|
|
|
|
|
| 0.80 |
| 1415～1450 |
| 11.66 | 12.04 | 12.34 | 12.51 |
|
| 0.82 |
| 1415～1450 | |
| 11.66 | 12.04 | 12.34 | 12.51 |
|
| 0.83 |
| 1415～1450 | |
[关键词] 密度 不锈钢 不锈钢