Detailed introduction

PVD coated mill rolls for cold rolling of stainless steel

2013/1/1To the authors' knowledge, these coatings have not been used in industry for mill rolls. Yet, at laboratory scale, Azushima and Jimbo studied TiN as a roll coating on low carbon steel strips cold rolling . They concluded that a good strip surface finish could be Get price

Cold Rolling Mill Rolls

Cold Rolling Mill Rolls Forged roll for cold rolling mills performs as a rolling tool to transform materials under normal room temperature, therefore, it is the most wear and tear spare parts during the rolling process . With 2%Cr, 3%Cr, 5%Cr material series, we have Get price

Forged rolls

Production of forged steel rolls for 20HI (Sendzimir, Sundwig type) and 4HI / 6HI cold rolling mills. SORBIT is specialized in the production of forged steel rolls for cold rolling of ferrous and non-ferrous metals. Specially, SORBIT is a specialist for forged steel rolls from Get price

Hot Strip Mill Rolls|Nippon Steel Rolls Corpoaration

Plate Mill Work Rolls Hot Strip Mill Rolls Other Rolls Main Overseas Customers Comprehensive Roll performance improvement Advice for stable rolling operation Numerical simulation for roll temperature, stress and others Roll failure analysis and countermeasures Get price

Rolling Mill Rolls

Forged Cold Mill Rolls Pinch Rolls Edger Rolls Leveler Rolls Specialty Rolls Roll Repair For hot strip mill Edger applications, Xtek developed another special steel grade with superior resistance to the thermal fatigue and firecracking so prevalent with other rolls in this environment. Get price

cold mill work roll, cold mill work roll Suppliers and

About product and suppliers: 486 cold mill work roll products are offered for sale by suppliers on Alibaba A wide variety of cold mill work roll options are available to you, There are 388 suppliers who sells cold mill work roll on Alibaba, mainly located in Asia. Get price

China Forged Steel Roll for Cold Rolling Mill

Forged steel rolling mill roll Properties Forged steel rolls are treated with dual frequency heating machine and cold treatment equipment. The whole procedure is computer-controlled so as to provide rolls with a deep hardened layer, high and homogeneous hardness Get price

Cold Rolling Mill Rolls, Rolls For Cold Rolling Mills

COLD ROLLING MILL ROLLS Our cold rolling mills rolls are widely used in cold rolling mills engaed in metal processing and for deforming various metals by passing them through rollers ( cold rolling mill rolls ) at a temperature below its re-crystallization temperature.We would like to introduce ourselves as one of the leading manufacturer's and exporter of wide range of forged Hardened Steel Get price

Metallurgical Rolls, Cold And Hot Rolled Strip Tandem

Metallurgical Rolls used for the modern cold and hot rolled strip tandem mills, medium-wide thick strip mills, profile steels, bars, high speed wiring rolling mills and medium-thin strip mills. And want more information about quality and price, welcome contact us! Get price

Rolling

's Rolling Mill Rolls Support the World Steel Industry In 1961, became the first company in the world to adopt the centrifugal casting method for the production of mill rolls. It enables to produce a multi -layer composite rolls, which revolutionized mill roll material . Get price

Rolls (cold and hot mill rolls)

Name Barrel diameter, mm Roll length, mm Roll weight, kg Material: steel Barrel hardness, HSD Active layer depth, mm Barrel/neck finish class, m/m Cold rolling mill rolls Back-up rolls solid-forged and sleeved 110-1500 800-4500 50-20000 Containing Cr 2-5%, 9Х1 Get price

Mill Rolls For Different Rolling Processes

The mill rolls are mainly used for the rolling mill, which cause continuous plastic deformation of the metal. The mill roller is mainly composed of a roll body, a roll neck and a shaft head. The roll body is the middle part of the roll, which actually participates in the rolling of the metal with a smooth cylindrical or grooved surface. Get price

Rolls for Cold Rolling Mill – Mill Rolls Manufacturer

HSS Rolls for Bar Mill Sleeve And Roll Shaft Rolls for Hot Strip And Plate Mill High Chrome Steel Rolls EN-HiCr Iron Rolls Enhanced ICDP Rolls HSS Rolls Cast Back-up Rolls Rolls for Cold Rolling Mill Introduction Of Production Capacity Facility Machining Get price

Technology concept

Future Roll – Quenching unit for flexible hardening of future roll generations IWAS - Galvanically induced hydrogen embrittlement of forged cold rolls HEROLL – Hydrogen embrittlement of cold rolls DGM Arbeitskreis Walzplattieren – Provision of advice, and supply Get price

What is a Cold Roll?

Compared with the hot roll, the cold roll only rolls the cold-rolled piece, which is usually cast after smelting and often needs to be forged. With the development of casting technology, the cold roll is forged. It is being implemented continuously. The cold roll has a cold Get price

Hard chrome plating of work rolls for cold rolling and skin

Hard chrome plating rolls for cold rolling and skin-pass 2006 Q. Dear All, I work as a process engineer in a cold rolling company in Egypt. I want to make a trial of chrome plating our work rolls that are used to cold roll carbon steel sheets. Get price

Mill Rolls Manufacturer

Equipped with one of the best work roll brands, Kaida Roll Group is one of competitive 4 HI mill work rolls manufacturers and suppliers in China, welcome to visit our website. Forged steel work roll performs as a tool to transform materials under normal room temperature, therefore, it is the most wear and tear spare parts during the rolling process . Get price

Technology concept

Future Roll – Quenching unit for flexible hardening of future roll generations IWAS - Galvanically induced hydrogen embrittlement of forged cold rolls HEROLL – Hydrogen embrittlement of cold rolls DGM Arbeitskreis Walzplattieren – Provision of advice, and supply Get price

Chrome Plating of Work Rolls on Aluminium Cold Rolling

2003 Chromium will increase the wear life of cold rolling rolls. Hot rolling is not a good application as chrome begins to soften at about 300 C. Chrome thickness is also a factor depending of causes for roll failure. If wear is the only problem 0.001-0.002 is OK, but if Get price

Roll

This will put the smaller rolls in line, (bottom or metal line) with rest of the larger rolls. Example: If a bottom roll had an original throat diameter of 4.500, and was reworked to 4.250, you would subtract the smaller diameter from the larger diameter, where in this case would be .250. Get price

cold mill work roll, cold mill work roll Suppliers and

About product and suppliers: 486 cold mill work roll products are offered for sale by suppliers on Alibaba A wide variety of cold mill work roll options are available to you, There are 388 suppliers who sells cold mill work roll on Alibaba, mainly located in Asia. Get price

Cold rolling mill 6

Product description The diameter of the 6-high work rolls amounts to approximately 1:4 in relation to the barrel length. In comparison to a 4-high mill stand, the utilization range is wider. This type of rolling mill is mainly used in offline applications for cold rolling of soft Get price

Rolls For Cold Rolling Mill – Loyal Road Inc.

Sendzimir Rolls aka. Cluster mill rolls, diameter ranges from 20mm to 340mm, maximum length of which can reach up to 2800mm. The categories of sendzimir rolls are composed of following: Work roll 1st Intermediate Roll 2nd Intermediate Roll For Work Roll, we Get price

What is a Cold Roll?

Compared with the hot roll, the cold roll only rolls the cold-rolled piece, which is usually cast after smelting and often needs to be forged. With the development of casting technology, the cold roll is forged. It is being implemented continuously. The cold roll has a cold Get price

China Forged Steel Roll for Cold Rolling Mill

Forged steel rolling mill roll Properties Forged steel rolls are treated with dual frequency heating machine and cold treatment equipment. The whole procedure is computer-controlled so as to provide rolls with a deep hardened layer, high and homogeneous hardness Get price

Life of rolls in a cold rolling mill in a steel plant

2000/2/1Cold mill rolls should withstand mechanical and thermal shock, must have excellent wear resistance and very little plastic deformation. The premature failure of a cold mill roll increases not only the cost of the rolls but also the down time of the mill, affecting productivity. Get price

Rolling Mill Backup Rolls Manufacturers and Suppliers

Equipped with one of the best back up roll brands, Kaida Roll Group is one of competitive skin pass mill roll, temper mill roll, tandem mill roll manufacturers and suppliers in China, welcome to visit our website. Forged steel back-up roll is mainly used in 4-Hi mill and Get price

Structural Investigations of HSS Rolls for Hot Strip Mill

1. INTRODUCTION. In order to adapt to severe hot rolling conditionsof a Hot Strip Mill, a rolling mill roll with much higher resistance to wear and surface roughening hasalwaysbeen searched. In the beginning of the 1990'sa challenge waslaunched to rollmakersto Get price

Cold rolling mill 6

Product description The diameter of the 6-high work rolls amounts to approximately 1:4 in relation to the barrel length. In comparison to a 4-high mill stand, the utilization range is wider. This type of rolling mill is mainly used in offline applications for cold rolling of soft Get price

appliion of rolls for cold roll mill

Multi-roll cold mill stands are described using different terms depending on their type and manufacturer: 12 and 20 roll stand Z-High S-High. Rolling mill rolls manufacturers in india, we manufacturer various types of rolling mill rolls for cold rolling mills, sendzimir Get price

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