To increase the toughness of Proterial America's special cast steel rolls, the carbon content of the rolls is lower than other cast rolls. This process makes these steel rolls, which can withstand heat and heavy rolling loads, suitable for work rolls and back-up rolls.

Cast Roll Size Limitations

Static Cast Rolls
Maximum 2500 mm diameter

Centrifugal Cast Rolls - Iron and Steel
Maximum 1600 mm diameter
Maximum 5800 mm barrel length

HINEX (CPC) Rolls
Maximum 870 mm diameter
Maximum 2800 mm barrel length

Centrigugal Cast HSS
Maximum 1350 mm diameter
Maximum 2800 mm barrel length

HIP (Powdered Metal) Rolls
Maximum 420 mm diameter
Maximum 1200 mm barrel length

Weight Restriction
120 Metric tons

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