- Street: HANGZHOU
- City: HANGZHOU
- State: Alaska
- Country: China
- Listed: December 4, 2018 7:36 pm
- Expires: 83 days, 17 hours
|Equipped with one of the best back up roll brands, Kaida Roll Group is one of competitive skin pass mill roll, temper mill roll, tandem mill roll manufacturers and suppliers in China, welcome to visit our website.
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.
NameType of materialHardnessDepth of hardnessHardness deviation
Hardness CurveCold Rolling Mill Rolls manufacturers
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