|
C
|
Cr
|
Ni
|
Co
|
Al
|
Ti
|
Fe
|
B
|
Mn
|
Si
|
P
|
S
|
Cu
|
Pb
|
|
≤0.13
|
18.0~21.0
|
余量
|
15.0~21.0
|
1.0~2.0
|
2.0~3.0
|
≤1.00
|
≤0.02
|
≤1.00
|
≤1.00
|
≤0.015
|
≤0.015
|
≤0.20
|
≤0.0025
|

