C
|
Si
|
Mn
|
P
|
S
|
Ni
|
Cr
|
Mo
|
N
|
≦0.030
|
≦1.00
|
≦2.00
|
≦0.030
|
≦0.015
|
4.50~6.50
|
21.00~23.00
|
2.90~3.50
|
0.14~0.20
|
项目牌号
|
试验温度
|
RP0.2N/MM2
|
RM0.2N/MM2
|
A5%
|
SAF2205
|
室温
|
450
|
620
|
25.5
|
100
|
360
|
|
|
|
150
|
335
|
|
|
|
200
|
310
|
|
|
|
250
|
295
|
|
|
|
300
|
285
|
|
|
|
温度
|
牌号
|
|
|
SAF2205
|
SAF2507
|
AISI316L
|
|
20
|
19
|
16
|
15
|
100
|
19
|
17
|
16
|
200
|
21
|
19
|
17.5
|
300
|
23
|
20
|
19
|