1:The diameter from 60 to 1500 2:The material is SUJ2, C45,86CrMoV7,C35,etc 3:Steel-forged work roll for cold rolling

Henan Zhongyuan Roller Shaft Co., Ltd. is a professional manufacturer which mainly produces forged rolls and forged shafts in zhongyuan of China. Annual intergration producing capacity is: 10000 tons of forged cold rolls, 10000tons of shafts and mechanical parts. These products have the properties of high purity, low [P],[S] ,[O] [H]content, less inclusions, homogeneous carbide spread, high stability and long fatigue lift. We are selling a lot of products abroad as well as domestic. We have exported to USA, Japan, Germany, U.K., India, Netherlands, Italy, Pakistan, Turkey, Etc... Roughly specification of leveling rolls as follows:

 specification: diameter 60---1500; length≤6000; weight≤50T

material: SUJ2, C35, C45, 9Cr2Mo, 9Cr3Mo,86CrMoV7,MC3,MC5,GCr15,EN19, SAE 52100,etc.

barrel hardness: HSD80----102 (higher hardness)barrel hardness evenness: ≤3HSD

hardness depth (one side) 12---35mm

standard: GB/T13314-2008; GB/T15547-1995

used for: cold rolling mill

manufacturing process: ingot-forging-UT-rough machining-UT-QT-2th rough machining-UT

-magnetic particle test-quenching-magnetic particle test-finished machining-UT

-magnetic particle test-oiling-packing-shiping

leveling rolls