C
|
Mn
|
Si
|
Cr
|
Ni
|
Nb
|
Mo
|
Cu
|
S
|
P
|
|
保證值
|
|
0.5-2.5
|
|
18.0-21.0
|
9.0-11.0
|
8xC-1.00
|
|
|
|
|
典型值
|
0.054
|
1.10
|
0.50
|
20.00
|
9.50
|
0.65
|
0.20
|
0.30
|
0.010
|
0.020
|