|
|
化学成份、最高工作温度及室温拉伸性能 |
|
化学成份% |
C |
Mn |
Si |
Cr |
Ni |
P |
S |
Mo |
W |
N |
|
最高工作温度℃ |
抗拉强度 |
屈服强度 |
|
|
<
=
0.12 |
<
=
2.00 |
<
=
1.00 |
17
-
19 |
8
-
11 |
<
=
0.035 |
<
=
0.03 |
|
|
|
|
850 |
55 |
20 |
40 |
|
10Cr25Ni20Si2 |
<
=
0.20 |
<
=
1.50 |
1.50
-
2.50 |
24
-
27 |
18
-
21 |
<
=
0.035 |
<
=
0.030 |
|
|
|
|
1200 |
60 |
30 |
35 |
|
10Cr20Ni14Si2 |
<
=
0.20 |
<
=
1.50 |
1.50
=
2.50 |
19
-
22 |
12
-
15 |
<
=
0.035 |
<
=
0.030 |
|
|
|
|
1050 |
60 |
30 |
35 |
|
|
|
|
|