42CrMo 450 - 800mm Roll Core Rollers For Rolling Mill, Rolling Aluminum, Aluminum Belt
Description:
Roller core mainly uses 42CrMo as material, outside setting with 30Cr2NiMo as roll sleeve which is high hardness, good performanceto enhance its service life. The production process is rough machining, Q&T, holing, Mill groove, drilling. It is used to warm rolling roll, such as Aluminum rolling mill.
Applications:
Roller core is mainly used to rolling aluminum, aluminum belt, copper, bronze belt, etc.
Specifications:
|
Material |
42CrMo, 40CrMo |
|
Diameter |
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’ requirement |
