Metallic Alloy Pvt. Ltd. Manufactures Alloy Cast Steel Rolls. Metallic Alloy Pvt. Ltd. Supplies high class rolls with centrifugal casting of European technique and also produces DPIC and ICCI Rolls by sand casting technology in any size, weight and dimension. Alloy Cast Steel Rolls has been available with carbon content in the range of 0.50% to 1.20%. Alloy Cast Steel Rolls has been provided with heat treatment which gives either a spheroidised or fine pearlite matrix for high toughness. Small areas of carbide increase the wear resistance of these rolls.