布德鲁斯2312(2)
| C | Si | Mn | P | S | Cr | Mo |
| 0.35-0.46 | 0.2-0.4 | 1.1-1.6 | ≤0.035 | 0.005-0.01 | 1.8-2.2 | 0.2-0.3 |
| 热膨胀系数
[10-6 m/(m x k)] |
20-100℃ | 20-200℃ | 20-300℃ | 20-400℃ | 20-500℃ | 20-600℃ | 20-700℃ |
| 11.1 | 12.9 | 13.4 | 13.8 | 14.2 | 14.6 | 14.9 | |
| 热传导性
[w/(m x k)] |
20℃ |
350℃ |
700℃ |
- | |||
| 35.9 |
33.7 |
33.1 |
- | ||||