Items
|
C
|
Mn
|
Si
|
S
|
P
|
Standard Value
|
0.06-0.15
|
1.40 -1.85
|
0.80 -1.15
|
≤0.025
|
≤0.025
|
Case of Value
|
0.08
|
1.50
|
0.89
|
0.012
|
0.013
|
Items
|
Ni
|
Cr
|
Mo
|
V
|
Cu
|
Standard Value
|
≤0.15
|
≤0.15
|
≤0.15
|
≤0.03
|
≤0.50
|
Case of Value
|
0.03
|
0.02
|
0.002
|
0.003
|
0.11
|