LONSUN METALLURGY MACHINERY CORPORATION

Adamite rolls and rings are steel rolls with an optimum combination of wear and fire-crack resistance. This quality has a short range of carbon conten

HSS rolls working layer is a high carbon alloy steel containing Cr, Mo, W, V, Nb.The rolls have high hardness and good wear resistance. The compositi

Graphite steel rolls are mainly composedof pearlite with spherical graphite and some carbide. Graphite steel rolls are stronger than cast iron rolls a

Indefinite Chilled rolls consist of fine interdendritic graphite evenly dispersed throughout the barrel of the roll. The size shape and distribution o

Pearlitic rolls are composed by nodular graphite and carbides arranged in a pearliticmatrix. It's properties are similar to Indefinite Chill excep

Acicular rolls, alloyed with the nickel, manganese and chromium with a bainitic-acicular-martensitic matrix has a higher UTS, hardness and wear resist