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Roller of 2/3 roll Tube Rolling mill

Diameter Range :

≤ φ1000mm

Material of roller:

Infinite cold cast iron, ductile cast iron, cold hard ball cast iron；pearlitic nodular cast iron；Acicular nodular cast iron; Forging 4Cr5MoSiV1

Making Method:

Centrifugal composite or satic casting

Hardness:

HSD50-65