https://www.tinvogroup.com/roll-ring/mill-roll-ring.html
high nickel chrome infinite and centrifugal roller
Chemical Composition
Mill Rolls
C
Si
Mn
P
S
Ni
Cr
Mo
Mg
1
2.90~3.60
0.30~0.80
0.20~0.50
≤0.40
≤0.10
3.01~4.50
0.50~1.70
0.20~0.60
2
2.90~3.60
0.60~1.00
0.50~1.00
≤0.20
≤0.10
3.01~5.00
1.00~2.00
0.20~0.60
3
2.90~3.60
1.00~2.20
0.40~0.70
≤0.10
≤0.10
2.51~3.50
0.10~0.60
0.40~1.00
>0.04
4
2.90~3.60
1.00~2.20
0.40~0.70
≤0.10
≤0.03
3.51~4.50
0.20~0.80
0.40~1.00
>0.04
5
3.20~3.70
0.50~1.20
0.50~1.00
≤0.40
≤0.03
0.20~0.80
0.20~0.60
>0.04
6
3.20~3.70
0.50~1.20
0.50~1.00
≤0.40
≤0.03
0.50~1.00
0.20~0.80
0.20~0.60
>0.04
7
2.90~3.60
1.00~2.20
0.50~1.00
≤0.10
≤0.03
1.00~3.00
0.10~0.60
0.40~1.00
>0.04
8
2.90~3.60
1.00~2.20
0.50~1.00
≤0.10
≤0.03
2.00~3.00
0.10~0.60
0.40~1.00
>0.04
Less ...