DPIC Rolls

DOUBLE POURED INDEFINITE CHILL ROLLS (STATIC CAST) The working surface of Clear Chill Rolls shows the white graphite free structure consisting of eutectic carbide and transformed austenite. This gives a hard layer which confers good resistance to wear. The core and neck are made upon steel shaft in specialized double poured centrifugally cost chill rolls barrels.

Compared to grey iron, white chill iron is less soft, strong and incapable of withstanding high dynamic stresses, but owing to its greater hardness, has better wear resistance, and has high compressive strength. It retains a fair proportion to its strength at elevate temperature, for example, in hot rolling. These make excellent work steel re rolling mills, semi-automatice or Automatic plants, Wire roll plants, TMT plants, Roughing mill rolls, intermediate mills rolls for two, three and four high mills, turning out if high grade ferrous and non ferrous sheet and strip or section. High Alloy Clear Chill Rolls have proved well suited for the finishing stand of rod and light section mills, for continuous small and medium hot strip mills, and for strip mills of older design.