English
Wholesale Black Tungsten Carbon Fiber Ring - Backup roll for hot rolling mill and cold rolling mill – Jinyehong Featured Image
  • Wholesale Black Tungsten Carbon Fiber Ring - Backup roll for hot rolling mill and cold rolling mill – Jinyehong
  • Wholesale Black Tungsten Carbon Fiber Ring - Backup roll for hot rolling mill and cold rolling mill – Jinyehong
  • Wholesale Black Tungsten Carbon Fiber Ring - Backup roll for hot rolling mill and cold rolling mill – Jinyehong
  • Wholesale Black Tungsten Carbon Fiber Ring - Backup roll for hot rolling mill and cold rolling mill – Jinyehong

Wholesale Black Tungsten Carbon Fiber Ring - Backup roll for hot rolling mill and cold rolling mill – Jinyehong


Product Detail

Product Tags

Related Video

Feedback (2)

We're going to commit ourselves to giving our esteemed buyers using the most enthusiastically considerate solutions for Slab Caster Machine, R5000 Copper Mould Tube, In A Four High Rolling Mill, We have now four leading solutions. Our products are most effective sold not only during the Chinese market, but also welcomed during the international industry.
Wholesale Black Tungsten Carbon Fiber Ring - Backup roll for hot rolling mill and cold rolling mill – Jinyehong Detail:

Product Introduction

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.

Roll main size

OD360×L1500

OD400×L1000

OD450×L1200

OD480×L800-1500

OD510×L800-1600

OD550×L1500

OD560×L1530-2000

OD610×L1730-2500

OD650×L2130

OD660×L2130-3000

OD700×L2500-3500

OD800×L2500-4000

OD930×L2500-4000

Specifications

Process

Vertical Centrifugal Cast， CNC machining(turning, milling, drilling)

Material

The material include s355JR,S355NL,S355NL,S275JR,4OCrNiMoA,1Cr18Ni9Ti, 430,440,1008,1020,20NiCrMo,42CrMo4

surface treatment

Polishing,sandblasting,anodizing,brushing,powder coating,electroplating,zinc plating,silk-screen

Standard

DIN GB ISO JIS BA ANSI

Test equipments

Spectrograph, Physicochemical room, Hardness Meter, Coordinate Measuring machine(CMM)

Casting equipments

intermediate frequency furnaces, high frequency furnaces, vacuum investment melting furnaces.

Packaging Details

wooden case for export

Delivery Detail

30-45 days after deposit

Our Product

Fixture Designing and Manufacturing

Raw Material& Hot Treatment

Forging & Casting & Machining

Welding & Machining

Pre-sales Post-sales Technical Support

Process

Vertical Centrifugal Cast， CNC machining(turning, milling, drilling)

Material

The material include s355JR,S355NL,S355NL,S275JR,4OCrNiMoA,1Cr18Ni9Ti, 430,440,1008,1020,20NiCrMo,42CrMo4

surface treatment

Polishing,sandblasting,anodizing,brushing,powder coating,electroplating,zinc plating,silk-screen

Standard

DIN GB ISO JIS BA ANSI

Test equipments

Spectrograph, Physicochemical room, Hardness Meter, Coordinate Measuring machine(CMM)

Casting equipments

intermediate frequency furnaces, high frequency furnaces, vacuum investment melting furnaces.

Packaging Details

wooden case for export

Delivery Detail

30-45 days after deposit

Our Service

Manufacture drawing

√

Process schedule with ETD date

√

QC checking of each process

√

Checking report

√

Photos &videos of each process

√

ISO 9001 certificate

√

Warranty Time

√

The third party Checking

√

We Checking report and certificate Material Report; Hardness Report;

UT/MT Report;Dimensions checking report; Mechanical Property Test Report

Form E, Form A, CO.

FAQ

1. who are we?

We are based in beijing, China, start from 2000,sell to Domestic Market(36.00%),Eastern Europe(16.00%),Southeast Asia(36.00%),South America(12.00%),South Asia(2.00%). There are total about 51-100 people in our office.

2. how can we guarantee quality?

Always a pre-production sample before mass production;

Always final Inspection before shipment;

3. what can you buy from us?

Roll and Rollers.

4. why should you buy from us not from other suppliers?

We have rich experience on casting, forging and heat treatment.

5. what services can we provide?

Accepted Delivery Terms: FOB, CFR, CIF,E XW, FAS, CIP, FCA, CPT, DEQ, DDP, DDU, Express Delivery, DAF, DES;

Accepted Payment Currency:USD,EUR,CNY;

Accepted Payment Type: T/T,L/C,D/P D/A,Western Union;

Build the enterprise quality culture of customer oriented, requirement met and expection surpassed; Implements the quality management concept of Prevention First, and reinforces the quality planning and process control in prophase management; Establishes 6Sigma mechanism for continuous improving, uses DMAIC 5steps, effective methods to optimize organization to reach the goal of high customer satisfaction and low cost.

12 (1)
12 (2)

Excellent Service

Do reply fast, high efficiency.

The customer is supreme!

Product detail pictures:

Wholesale Black Tungsten Carbon Fiber Ring - Backup roll for hot rolling mill and cold rolling mill – Jinyehong detail pictures

Wholesale Black Tungsten Carbon Fiber Ring - Backup roll for hot rolling mill and cold rolling mill – Jinyehong detail pictures

Wholesale Black Tungsten Carbon Fiber Ring - Backup roll for hot rolling mill and cold rolling mill – Jinyehong detail pictures

Wholesale Black Tungsten Carbon Fiber Ring - Backup roll for hot rolling mill and cold rolling mill – Jinyehong detail pictures

Related Product Guide:
With responsible good quality method, good status and excellent client services, the series of solutions produced by our company are exported to lots of countries and regions for Wholesale Black Tungsten Carbon Fiber Ring - Backup roll for hot rolling mill and cold rolling mill – Jinyehong , The product will supply to all over the world, such as: Ghana, Birmingham, Gambia, If you need any of our products, or have other items to be produced, please send us your inquiries, samples or detailed drawings. Meanwhile, aiming to develop into an international enterprise group, we look forward to receiving offers for joint ventures and other cooperative projects.
    • This is the first business after our company establish, products and services are very satisfying, we have a good start, we hope to cooperate continuous in the future!
    5 Stars By Mario from Hongkong - 2017.06.19 13:51
    The factory can meet continuously developing economic and market needs, so that their products are widely recognized and trusted, and that's why we chose this company.
    5 Stars By Emma from Liverpool - 2017.05.21 12:31
    Write your message here and send it to us

    related products

    Hit enter to search or ESC to close