C |
Si |
Mn |
P |
S |
Cr |
Mo |
Ni |
V |
0.50-0.60 |
0.15-0.35 |
0.50-0.80 |
≤0.025 |
≤0.025 |
0.60-0.80 |
0.25-0.35 |
1.50-1.80 |
0.07-0.12 |
熱膨脹系數(shù) |
20-100℃ Celsius [10 -6 m/(m×K)] |
20-200℃ Celsius [10 -6 m/(m×K)] |
20-300℃ Celsius [10 -6 m/(m×K)] |
20-400℃ Celsius [10 -6 m/(m×K)] |
20-500℃ Celsius [10 -6 m/(m×K)] |
|
11.8 |
12.7 |
13.4 |
14.0 |
14.3 |
熱傳導(dǎo)性 |
20℃Celsius [W/(m×K)] |
350℃Celsius [W/(m×K)] |
700℃Celsius [W/(m×K)] |
|
|
|
37.5 |
36.0 |
32.5 |
|
|