Listing ID #4281468
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Contact SupplierThese are High Carbon, Alloy Steel Rolls which are given special multi-stage heat-treatment in order to develop the combination of hardness, toughness and wear resistance. The structure produced consists of well broken up and dispersed carbides in matrix of bainite and pearlite.
The high carbide content and tough, hard matrix make these rolls suitable for section rolling.
ApplicationSmall, Medium and Heavy Section Mills, Plate, Strip and Tube Mills.
Hardness | C | Mn | Si | Cr | Ni | Mo | S | P | UTS Kgf/mm.sq |
---|---|---|---|---|---|---|---|---|---|
40-45 | 1.40-1.60 | 0.60-0.90 | 0.30-0.60 | 0.80-1.10 | 0.70-1.00 | 0.20-0.30 | 0.06 Max | 0.06 Max | - |
45-50 | 1.50-1.70 | 0.60-0.90 | 0.40-0.70 | 1.00-1.20 | 1.00-1.20 | 0.30-0.40 | 0.06 Max | 0.06 Max | 55-75 |
50-55 | 1.50-1.70 | 0.60-0.90 | 0.40-0.70 | 1.10-1.30 | 1.20-1.50 | 0.35-0.45 | 0.06 Max | 0.06 Max | 55-75 |