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Well-designed Tandem Cold Rolling Mill - Backup roll for hot rolling mill and cold rolling mill – Jinyehong Featured Image
  • Well-designed Tandem Cold Rolling Mill - Backup roll for hot rolling mill and cold rolling mill – Jinyehong
  • Well-designed Tandem Cold Rolling Mill - Backup roll for hot rolling mill and cold rolling mill – Jinyehong
  • Well-designed Tandem Cold Rolling Mill - Backup roll for hot rolling mill and cold rolling mill – Jinyehong
  • Well-designed Tandem Cold Rolling Mill - Backup roll for hot rolling mill and cold rolling mill – Jinyehong

Well-designed Tandem Cold Rolling Mill - Backup roll for hot rolling mill and cold rolling mill – Jinyehong


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Persisting in "High high quality, Prompt Delivery, Aggressive Price", we've established long-term cooperation with clients from the two overseas and domestically and get new and old clients' superior comments for Copper Mold Tube, Copper Continuous Casting Machine, High Speed Steel Rolls, We can customize the products according to your requirements and we can pack it for you when you order.
Well-designed Tandem Cold Rolling Mill - 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.

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Excellent Service

Do reply fast, high efficiency.

The customer is supreme!

Product detail pictures:

Well-designed Tandem Cold Rolling Mill - Backup roll for hot rolling mill and cold rolling mill – Jinyehong detail pictures

Well-designed Tandem Cold Rolling Mill - Backup roll for hot rolling mill and cold rolling mill – Jinyehong detail pictures

Well-designed Tandem Cold Rolling Mill - Backup roll for hot rolling mill and cold rolling mill – Jinyehong detail pictures

Well-designed Tandem Cold Rolling Mill - Backup roll for hot rolling mill and cold rolling mill – Jinyehong detail pictures

Related Product Guide:
Bear "Customer first, Excellent first" in mind, we operate closely with our customers and supply them with efficient and expert services for Well-designed Tandem Cold Rolling Mill - Backup roll for hot rolling mill and cold rolling mill – Jinyehong , The product will supply to all over the world, such as: United Arab Emirates, San Diego, Argentina, We pay high attention to customer service, and cherish every customer. We've maintained a strong reputation in the industry for many years. We are honest and work on building a long-term relationship with our customers.
    • Superb technology, perfect after-sales service and efficient work efficiency, we think this is our best choice.
    5 Stars By Chris from United Kingdom - 2018.09.16 11:31
    The sales manager is very patient, we communicated about three days before we decided to cooperate, finally, we are very satisfied with this cooperation!
    5 Stars By Judy from Poland - 2017.03.08 14:45
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