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Number Of Flower
Indefinite Chill Rolls
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Material
Cast Iron With Alloys (manganese, Nickel, Chromium, Molybdenum)
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Feature
Fine Interdendritic Graphite, Controlled Carbide Content, Variety Of Matrix Structures (pearlitic, Bainitic, Martensitic), Restricted Hardness Drop Along Cross Sections
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Applications
Used In Roughing, Intermediate, And Finishing Stands For Bar, Sections, And Wire Rod Mills
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Melting Features
Good Quality Melts, Precise Composition Control, Cleaner Metal
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Heat Treatment
Controlled Through Modern Temperature Controlling Equipment
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 contrlled by the chilling effect and the alloy content. The addition of alloys such as manganese, nickel, chromium and molybdenum changes the matrix structure from pearlitiic, bainite, to martrnsitic. Presence of these alloys products rolls with restricted hardness drop along the cross sections.Applications: It can be used in both rouhing and finishing stands for bar and sections, and for roghing, intermediate and finished stands of wire rod mill. Melting: Good Quality melts, precine composition control, cleaner metal are the performance feature of the melting process. Heat Treatment: Several Heat Treatment Cycles are controlled through a series of most modern tempeature controlling equipments.