| Dimensions: | d30-100cm |
|---|---|
| Material: | Iron |
| Application: | Roughing stands of various Mills. |
| Brand Name: | MT |
| Type: | Mill rolls |
| Place of Origin: | China (Mainland) |
Quick Details
Specifications
Brief Introduction:
Forged steel back-up roll is mainly used in 4-Hi mill and 6-Hi mill. the diameter of roll barrel is 350~1800mm. the material of back-up roll includes 60CrMo, 9Cr2Mo, 86CrMoV7, 70Cr3Mo, 5Cr5NiMoV etc.
Application:
?Roughing stands of various Mills.
?Section Mill.
Material Spec:
Name Type of material Hardness
Back-up roll 2%Cr,3%Cr,4%Cr,5%Cr 60~80HSD
Depth of hardness Hardness deviation
20~100mm 2-3HSD
Forged steel back-up roll is mainly used in 4-Hi mill and 6-Hi mill. the diameter of roll barrel is 350~1800mm. the material of back-up roll includes 60CrMo, 9Cr2Mo, 86CrMoV7, 70Cr3Mo, 5Cr5NiMoV etc.
Application:
?Roughing stands of various Mills.
?Section Mill.
Material Spec:
Name Type of material Hardness
Back-up roll 2%Cr,3%Cr,4%Cr,5%Cr 60~80HSD
Depth of hardness Hardness deviation
20~100mm 2-3HSD