C |
Si |
Mn |
Cr |
Mo |
W |
V |
Al |
P |
S |
0.65~0.75 |
≤0.80 |
14.5~16.0 |
2.0~2.5 |
0.5~0.8 |
0.5~0.8 |
1.5~2.0 |
2.7~3.3 |
≤0.04 |
≤0.03 |
溫度/℃ |
25~100 |
25~200 |
25~300 |
25~400 |
25~500 |
25~600 |
25~700 |
25~800 |
25~900 |
線(膨)脹系數(shù)/℃-1 |
16.0 |
17.8 |
18.9 |
19.7 |
20.3 |
20.8 |
21.2 |
21.6 |
21.6 |
溫度/℃ |
150 |
300 |
400 |
500 |
600 |
700 |
800 |
900 |
熱導(dǎo)率λ/w·(m·k)-1 |
14.4 |
15.7 |
19.5 |
20.0 |
20.3 |
22.2 |
24.9 |
24.8 |
溫度/℃ |
150 |
300 |
400 |
500 |
600 |
700 |
800 |
900 |
電阻率/Ω·m |
1.05×10-6 |
1.15×10-6 |
1.17×10-6 |
1.23×10-6 |
1.25×10-6 |
1.31×10-6 |
1.33×10-6 |
1.35×10-6 |
狀 態(tài) |
磁導(dǎo)率μ/mH·m-1 |
1150℃固溶
1180℃固溶
1150℃固溶,700℃2h時(shí)效
1180℃固溶,650℃20h時(shí)效
1180℃固溶,700℃2h時(shí)效
1180℃固溶,650℃20h時(shí)效,變形8.5%
1180℃固溶,650℃20h時(shí)效,變形14.5%
1180℃固溶,650℃20h時(shí)效,變形24.2%
1180℃固溶,650℃20h時(shí)效,變形42.2% |
1.2602×10-3
1.2603×10-3
1.2639×10-3
1.2607×10-3
1.2602×10-3
1.2608×10-3
1.2608×10-3
1.2617×10-3
1.2704×10-3 |