Chill Roller Dealers in Focal Point, Patiala

Indefinite Roll is cast using such proportions of silicon, chromium, nickel and molybdenum that the working face is no longer completely white but contains a small amount of very finely divided graphite flakes gradually increasing from face to core with corresponding decrease in the amount of carbide. The transition from Chill to graphite being more smooth, the gradual change in hardness associated with the indefinite-chill structure allows deeper grooving. Thus Indefinite Chill Rollers are superior in biting performance and have enough strength and resistance against thermal shock occuring at the time of accident in the rolling operation compared to Indefinate Chilled RollsApplication : Plate, Medium, Narrow Strip, TMT, Wire Rod, Round & Bar.

Definite chilled iron rolls have a high-hardness layer of white cast iron at the surface.There is no free graphite basically in the matrix of work layer of alloy chilled cast iron roll, so its hardness is high with fine wear-resistant property. It can be used in small bar and wire rod as well as narrow strip steel fine rolling machine stand, and metallographic structure contains fine pearlite and carbide.

• Material: Alloyed Steel
• Application: Industrial
• Features: Sturdy construction, Maximum performance ,Longer working life.
• Surface Finish: Polished
• Plating: Cr, Zn, Al
• Hardness: 35-45, 40-50, 60-70 HRS
• Head code shape: Round

Chilled Rolls, Spheroidal Graphite Iron Roll, Rolling mill Rolls Manufacturer