C |
Si
|
Mn
|
S
|
P
|
Cr
|
Ni
|
Cu
|
1.05~1.14
|
≤0.35
|
≤0.40
|
≤0.030
|
≤0.035
|
≤0.25
|
≤0.20
|
≤0.30
|