Forged back-up roll used for milling roll machinery

1. Material: 70Cr3Mo, 2. Weight: around 22t, 3. Own ISO9001-2008 Certificate, 4. OD of the barrel: 2000mm - details see: https://www.machineto.com/forged-back-up-roll-used-for-milling-roll-machinery-10160125

Place of Origin:Henan China (Mainland)	Brand Name:MY	Model Number:MY0001	Type:Machining Parts
Material:Alloy	Plating:Chrome	Certification:ISO

Forged back-up roll used for milling roll machinery

contact supplier for Forged back-up roll used for milling roll machinery

Forged steel back-up roll is mainly used in 4-Hi mill and 6-Hi mill. The diameter of roll barrel is 350~1400mm. The material of back-up roll includes 60CrMo, 9Cr2Mo, 86CrMoV7, 70Cr3Mo etc.

The main types of mills: back-up roll of 650mm Mill, 900mm Mill, 1050mm Mill, 1250mm Mill, 1450mm Mill.

We cooperate closely with lots of mill design companies for the supply of 650mm Mill, 900mm Mill, 1050mm Mill, 1250mm Mill, 1450mm Mill. such as Xi’an Kairui, AT&M, CISDI, WISDRI, XHMRI etc.

Name	Type of material	Hardness	Hardness deviation
Back-up roll	2%Cr,3%Cr,4%Cr,5%Cr	60~80HSD	2-3HSD

Luoyang Mu Yang Mining Machinery Co., Ltd. a private joint-stock enterprise, has3 professional branchesand around30 long-term cooperating machnining factoryin Luoyang industrial park, which could support us to give you thecompetetive price with high quality, as well asthe wide range of products.

The three professional branches:

- Jiuchuang Factory, the main combination plant ofmachining, welding and heat treatment

- Jiuying Factory, the otherprofessional collaboration plantof Jiuchuang Factory

- Large-modulus Factory, with the manufacturing and designing stength oflarge gear and gearbox.

- Complete sets of equipments

- All kinds of shaft.

- Large girth gears

- More Series of Gears

- Welding items

- Heat treatment parts

- Other customized spare parts

To ensure our quality, our factory provides the following reports to the buyers: