[Remark]:
|
item
|
type
|
composition%
|
||||
|
Si
|
S
|
C
|
Mn
|
P
|
||
|
Z34
|
1
|
>3.20
|
≤0.030
|
≥3.30
|
≤0.50
|
≤0.060
|
|
2
|
0.031--0.040
|
|||||
|
Z30
|
1
|
2.81--3.20
|
≤0.030
|
|||
|
2
|
0.031--0.040
|
|||||
|
Z26
|
1
|
2.41--2.80
|
≤0.030
|
|||
|
2
|
0.031--0.040
|
|||||
|
Z22
|
1
|
2.01--2.40
|
≤0.030
|
|||
|
2
|
0.031--0.040
|
|||||
|
Z18
|
1
|
1.61--2.00
|
≤0.030
|
|||
|
2
|
0.031--0.040
|
|||||
|
Z14
|
1
|
1.26--1.60
|
≤0.030
|
|||
|
2
|
0.031--0.040
|
|||||
|
Q12
|
1
|
1.01--1.25
|
≤0.020
|
≥3.40
|
≤0.20
|
≤0.050
|
|
2
|
0.021--0.030
|
|||||
|
Q10
|
1
|
0.70--1.00
|
≤0.020
|
|||
|
2
|
0.021--0.030
|
|||||
|
Q10
|
low-si
|
<0.50
|
≤0.025
|
|||