|
|
C
|
Cr
|
Ni
|
Mo
|
Ti
|
Fe
|
≤0.08
|
13.5~16.0
|
24.0~27.0
|
1.00~1.50
|
1.75~2.30
|
余
|
V
|
B
|
Mn
|
Al
|
Si
|
P
|
S
|
0.10~0.50
|
0.001~0.010
|
1.00~2.00
|
≤0.40
|
≤1.00
|
≤0.030
|
≤0.020
|