China Unalloyed Chilled Cast Iron Roller Shells

Specialized tube roller shells for various machine is one of main products in our company. The outer surface of roller body adopts high-quality nickel chrome molybdenum alloy and roller body is smelted in electric stove, cast by compound centrifugal pouring process and fine-machined. The sleeve roller surface is of high hardness, good wear property, and durable characters and so on. The sleeve rollers are sold well in China and they are exported to 10-odd countries and districts and win wide customers' recognition.

Main Technical Parameter

Main Technical ParameterDiameter of Roll BodyLength of Roll SurfaceHardness of Roll BodyThickness of Alloy Layer200-1200mm200-1500mmHS66-7810-30mm

We can process all kinds of alloy sleeve roller shells with special specifications according to customers'requirements.
about us
With more than20 years' history, Shandong Jintai Rolls Co., Ltd is a large and professional enterprise in China that integrates research, development and manufacture of alloy roll into one, and is one of the Shandong Provincial New & Hi-Tech Enterprise. The company owns advanced middle frequency furnace, compound centrifugal casting machine, precise and complete metal cutting equipment and advanced and modern quality measurement and control means. The alloy rolls we manufactured have the characteristic of high rigidity, high intensity, good wear resistance, anti crack and anti strip, sell well within the country, have been exported to a couple of countries covering Asia, Africa and Europe, and win good reputations from our customers.


Q&A
A) Who we are?
-We are manufacturer, founded in 1998.

B) Why choose us?
-1998~2016, that means we have advantages in good quality and technical experience.

C) What is the difference between trading company and us?
-Quick and stable delivery time; competitive price; certificate of ISO9001 and factory audited by BV; good after-sale service, etc.

D) Which port to deliver cargos?
-Usually, Qingdao port

E) How about our production capacity?
-10,000 pcs per year!