| Cr | Ni | V | Mo | Ti | Fe |
| 13.5-16.0 | 24.0-27.0 | 0.1-0.5 | 1.0-1.5 | 1.75-2.35 | 余量 |
| Al | C | Mn | Si | P | S |
| ≤0.35 | ≤0.08 | ≤2.0 | ≤1.0 | ≤0.035 | ≤0.02 |
| 密度 | 7.93 | G/cm3 |
| 熔点 | 1364-1424 | ℃ |
| 温度℃ | 热导率W/mk | 线膨胀系数10-6 /K |
| 100 | 14.2 | 15.37 |
| 200 | 19.5 | 16.09 |
| 300 | 17.2 | 16.31 |
| 400 | 18.8 | 16.84 |
| 500 | 20.5 | 17.58 |
| 600 | 22.2 | 18.06 |
| 700 | 23.9 | 18.74 |
| 800 | 25.5 | 19.62 |
| 900 | 27.6 | 20.45 |
| 品种 | ᵟb /MPa | ᵟ0.2 /% | ᵟ5 /% | HBS |
| 棒材；锻材 | 930 | 20 | 255-321 | |
| 冷拉棒 | 900 | 590 | 15 | |
| 热轧板 | 885 | 20 | ||
| 冷轧板 | 885 | 20 | ||
| 圆饼 | 930 | 620 | 20 | 255-321 |
适用用途
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