42CrMo 40CrMo Rolling Mill Rolls , Aluminum Belt / conveyor belt rollers

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42CrMo, 40CrMo Roll Core Rollers For Rolling Mill, Aluminum Belt, Copper, Bronze Belt


The Roller core mainly uses  42CrMo as material, and outside setting with 30Cr2NiMo as roll sleeve which is high hardness, good performance to enhance its service life.The production process is rough machining, Q&T, holing, Mill groove, drilling. It used to warm rolling roll, such as Aluminum rolling mill.


The Roller core is mainly used to rolling aluminum, aluminum belt, copper, bronze belt, etc.



42CrMo, 40CrMo


450 - 800mm

Barrel length

1650 - 1850mm


UT Standard

GB/T 6402-91


Condition of delivery

Normalizing + Tempering, Rough machining, Finishing machining or according to customers’ requirements


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Mr. Stacey
Tel: 86-20-62974544
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China Ball Mill Liners Online Market
Bldg 9 Jiuxiangling Industrial Park, Xili Nanshan, Guangzhou, Guangdong, China (Mainland)
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