• Modern Forgings and Alloys Industries

Alloy Indefinite Chill Rolls

Modern Forgings Alloys and Industries offers Alloy Indefinite Chill Rolls. Alloy Indefinite Chill rolls consist of cast iron with fine interdendritic graphite evenly dispersed throughout the barrel of the roll. The size, shape and distribution of the graphite together with carbide content is controlled by the chilling effect and the alloy content. The addition of alloys such as manganese, nickel, chromium and molybdenum changes the matrix structure from pearlitic, bainite, to martensitic. Presence of these alloys produces rolls with restricted hardness dropped along the cross sections.