Listing ID #1503977
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Contact SupplierWe are engaged in manufacturing and supplying quality <b>Alloy Steel Rolls</b>. These precision-engineered Alloy Steel Rolls are available in variegated specifications to suit diverse requirements. They are special hyper-eutectoid steel rolls alloyed with Nickel, Chromium and Molybdenum. The extra Carbon content and special alloys give extra wear resistance and strength to the rolls. Every roll undergoes a special high temperature heat treatment process of double annealing followed by tempering cycles to give a micro structure consisting of fine pearlitic matrix with spherodised / broken carbide. Our Alloy Steel Rolls are suitable for rolling medium and heavy sections. They are also used for roughing stands of strip mill.
Hardness | C | Mn | Si | Ni | Cr | Mo | UTSkgf/mm.sq |
---|---|---|---|---|---|---|---|
40-45 | 1.20-1.40 | 0.60/0.90 | 0.30/0.60 | 0.60/MAX | 0.80/0.10 | 0.25/0.35 | 55-75 |
45-50 | 1.40/1.60 | 0.60/0.90 | 0.30/0.60 | 0.60/MAX | 0.80/0.10 | 0.30/0.40 | 55-75 |
50-55 | 1.50/1.90 | 0.60/0.90 | 0.30/0.60 | 0.80/1.40 | 1.10/1.30 | 0.35/0.50 | 60-75 |