GCM Mechanical

cold rolling high hi mill

Products

  • New Rolling Method R f Reversing Cold Rolling Mill

    reversing cold rolling mill, which takes relatively inexpensive capital investment, is put into use. The reversing cold rollin g mill is used mainly for producing coils of normal carbon steel in emerging countries, and is used for producing small lots of variet y coils of high-grade steel or special steel in advanced countries.

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  • Bulk

    Bulkbuy High Speed 6- Hi Reversible AGC Cold Rolling Mill price comparison, get China High Speed 6- Hi Reversible AGC Cold Rolling Mill price comparison from Rolling Mill, Steel Rolling Mill manufacturers suppliers on Video Channel of Made-in-China .

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  • Used 32 Z

    Description. 32 Z-Hi Sendzimir 67-32 Reversing Cold Rolling Mill: RM-449 Manufacture: - Sendzimir - Model - used Z-High ZR 67-32 Cold mill - New in 2000 Note: This mill is sold as a mill stand and internals only. Drives and winders will be custom engineered per customer requirements.

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  • Cold rolling on a 4 hi reversible mill

    Nov 22, 20136. Cold rolling - using Roll Coolant - emulsion In this CRM, Cold rolling is done on a Mecon Weanunited PLC controlled 3000 tons/m 4 Hi reversible mill. As the name suggests the 4 Hi mill employs 4 rolls, two these are the work rolls and the other two are the backup rolls.

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  • Sendzimir Mill Features

    Jan 23, 2020The main advantages of the Sendzimir 20-hi rolling mill: 1) The work roll has a small diameter, and most of the current rolling mills use a work roll of Φ63.5; 2) The roll system is stable, and the roller system instability problem has not occurred for many years; 3) The rigidity is large, generally reaching 4440~4900kN/mm, which is beneficial

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  • Technological packages ‹ Danieli

    Danieli is focused on developing and standardizing high-quality technology "packages" that are proven to be financially and technically feasible, in terms of the anticipated technological, ecological, and economic benefits. These packages can be installed on Danieli plants and also on most of the equipment supplied by others. Shortening

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  • 20

    20-high Precision 4hi Cold Rolling Mill, Find Complete Details about 20-high Precision 4hi Cold Rolling Mill,Cold Rolling Mill,Cold Rolling Mill,Cold Rolling Mill from Rolling Mill Supplier or Manufacturer-Gongyi Hengyuan Industry Co., Ltd.

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  • 6hi cold rolling mill india

    Magadh Cold Rolling Mills Catalog. Magadh can offer 6 Hi reversing cold mills in single stand or twin stand configuration for strip width up to 1650 mm, minimum finish strip thickness up to 0.12 mm and mill speeds up to 1400 MPM. The main mill features are: Balanced proportional design of Mill Stand ensuring high mill modulus. More

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  • cold rolling mills, 2 hi cold rolling mill, 4 hi cold

    The 2Hi Cold Rolling Mill are used for rolling of sheets, plates and coils of softer metals like Aluminum, Copper, Brass, Lead etc. to higher thickness (normally above 1 mm). We have manufactured more than 200 such rolling mills ranging from 50 mm width to 2000 mm width running successfully all

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  • CUTTING

    The most common configuration is the single reversing mill. Various mill designs are offered that include 6-high UCMs (Universal Crown Control Mill), ZR mills and 12-high cold-rolling mills with small-diameter work rolls for the efficient rolling of materials of high hardness.

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  • Industrial Roll Coolant Filters For Cold Rolling Mill

    Cold rolling mills filtration system has many functions. It has to remove the scale and scum generated during rolling. The temperature has to be controlled along with flow and pressure. A cold rolling mill system usually consists of a large tank. The dirty fluid enters into the dirty fluid compartment.

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  • Cold Rolling Machine at Best Price in India

    Cold Rolling Mills offered are made available in different finish options. These include 20 HI Mill, 12 HI Mill, 6 HI Mill, 4 HI Mill and Skin Pass Mill. These are made available in different specifications including comprising maximum width of 1250mm, minimum thickness of stainless steel of

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  • cold rolling mill used machine for sale

    Qty. 1 Second-hand cold rolling mill Mfc.: MCC, ABB, IMS Type: 6-Hi Cold Rolling Mill Built: 2009 Stopped: 2017 Annual capacity: 220,000 Ton/Year Annual running time (Hour): 6480 Strip Width: 800~1250 mm Thickness Entry: 1.5~3.5 mm Exit: 0.2 – 1.2 mm De-Coiler OD: 1000~2000 mm De-Coil ID: 610 mm De-Coil Weight: Max. 25 T Coil OD: 1000~2000 mm Coil ID: 610 mm Coil Weight: Max. 25 T Mill

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  • 2 High Rolling Mill

    2 High Rolling Mill - Element. 2 High Rolling Mill. Rolling mills consisting of two rolls or known as a 2 High rolling mill is used for anything from temper pass to breakdown of material. The 2 High rolling mill typically have larger diameter work rolls that are positioned with actuators that either have: Hydraulic. Pneumatic. Electro-mechanical.

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  • Plate Shape Control Theory and Experiment for 20

    Nov 01, 2015A simulation model for predicting the shapes of cold-rolled strips in 20-high Sendzimir mills was developed by Hara et al.[8]; by this model, improve- ment of quarter buckles was shown difficult merely by conventional shape control actuators. However, contact position and roll flattening are very complicated because the rolls of 20-high mill

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  • Sendzimir

    Sendzimir's Z-High Mill is the only design capable of reducing incoming stainless steel hot band to cold-roll gauges in a single pass in a process line. With the Process-Line Z-High Mill, whether in single or multiple stands, no upstream equipment is required

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  • Design and function of CVC rolls as a flatness actuator in

    project addresses one of these 20-high mills, KV96, that uses no other flatness actuators than tapered first intermediate rolls and tilting of the upper mill housing. 1.1 Background This cold rolling mill, KV96, are mostly used for rolling thin (1 mm) martensitic chromium-steels.

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  • Technological packages ‹ Danieli

    Danieli is focused on developing and standardizing high-quality technology "packages" that are proven to be financially and technically feasible, in terms of the anticipated technological, ecological, and economic benefits. These packages can be installed on Danieli plants and also on most of the equipment supplied by others. Shortening

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  • 4 High Rolling Mills for Sale

    Used 4 High Rolling Mills for sale from United, Bliss, and Fenn. Find suppliers near you at the world's leading directory for surplus machinery and equipment. 4 HI 1 STAND #WATERBURY COLD ROLLING MILL 4/51---6 ROLL FACE 1 WR --- 4 BACKUP---MOTORIZED SCREWDOWNS ---P.W. CONTACT GAUGE. View Details Contact Seller Expand.

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  • 3 hi cold rolling mill, Stainless Steel Cold Rolling Mills

    3 Hi Cold Rolling Mills Ask for Price The 3Hi Cold Rolling Mill is used mainly for breakdown rolling of thick sheets/ plates of metals like Copper, Brass and Aluminum where

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  • 6

    Apr 28, 2015The performance of a conventional 4-High mill is not satisfactory in these requirements. A new 6-High cold rolling mill (hereinafter HC-MILL) has been developed in order to solve these shape problems. The HC-MILL for steel rolling was put into a practical operation at Nippon Steel Corporation at Yahata Works (now, Nippon Steel Sumitomo Metal

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  • 4HI Cold Rolling Mill

    Apr 26, 2018A novel customized Cold Rolling Mill designed,supplied commissioned as per customer's specific requirement.YOGIJI DIGI sees itself as an AUTHORITY IN COLD

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  • 6

    These mills also provide improvements to the shape of rolled strip, increased reduction and greater rolling efficiency. Tandem Mill Improvements. A tandem mill replaces the first 4-Hi Mill stand with a 6-Hi Mill, reducing the total sequence size. The smaller work rolls in the 6-Hi Mill allow a higher reduction and acceptance of thicker hot

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  • MBI Rolls

    Hi-Chrome Steel: 60 ~ 70 HSC: High Speed Steel: 75 ~ 85 HSC: CPC * 80 ~ 91 HSC * Hardness determination based on mill application. Cold Mills. General roll recommendation for Cold Mills. Mill Type Roll Function Material Hardness; Cold Rolling Mill: Intermediate Roll: 9Cr2M, MC3, MC5: 70 ~ 85 HSD: Work Roll: 9Cr2MoR, 86CrMoV7, MC3, MC5: 80 ~ 105

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  • Rolling Mills: 6 Different Types of Rolling Mills [Images

    Sep 30, 2020Four high rolling mills. Cluster rolling mills. Planetary rolling mills. Tendem or Continuous mills. 1. Two High Rolling Mills. It contains two heavy rolls fixed one over the other. The rolls are supported in bearing housed in sturdy upright frames (called stands) which are grouted to the rolling mill floor.

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  • cold rolling high hi mill practice

    cold rolling high hi mill practice. Tags Rolling Mills 4High Rolling Mills Fourhigh rolling mills can be put in tandem two to seven stands instead of a reversing mill They can be equipped with load cells to tell the separating force and hydraulic or mechanical screw downs depending if it is hot or cold rolling. Get a Quote Send Message

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  • US4248073A

    A cluster type rolling mill intended to provide work roll sizes in the range between the small sizes available with current cluster mill designs and the large sizes available with current four-high mill designs is disclosed. This mill combines the advantages of existing cluster mills (heavier reductions per pass and between anneals) with the advantages of four-high mills (easier to maintain

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  • Cold rolling mill 6

    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 and medium strip and for a wide range of strip widths.

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  • 2

    Equipment composition. This machine is 2-hi cold rolling mill (hot rolling mill), usually 3-5 stands continuous rolling, which consists of main unit, main motor, reducer, herringbone gear one machine, universal joint shaft, electric screw down gear and electric control etc.. The strength of the device, rigidity, and ensures the accuracy and

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  • Quality Cold Rolling Mill Rolling Mill Machines Manufacturer

    Cold Rolling Mill. AGC Hydraulic 6 Hi Cold Rolling Mill 700mm Carbon Steel 390m / min Speed. Automatic Cold Reversible Rolling Mill 4 Hi 650mm AGC Screw Down Type. Rigid 20 High Cold Rolling Mill Machinery, High Precision Stainless Steel Rolling Mill. Temper Rolling Mill. Hardened Temper Rolling Mill Four Roller For Carbon Steel High Elasticity

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  • AGIS

    The main production lines include a Semi-continuous Pickling Line, a 6-Hi Reversing Cold Rolling Mill and 2 continuous galvanizing lines. Product Range Capabilities: a) Hot Rolled Pickled Oiled Coils (HRPO) – Thickness :1.2 to 4.5 mm – 350,000 MT/annum. b) Cold Rolled Full Hard Coils (CRFH) – Thickness : 0.20 to 2.50 mm – 250,000 MT

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  • Rolling Mills

    Two-High: Generally, a 2-HI mill is used for hot or cold breakdown and finishing of bar, sheet or strip. A wide range of sizes with separating force capacities from 10,000 lbs. (4.53 MT) to over 3,000,000 lbs. (1360 MT) are available. Three-High: A 3-HI mill is an economic milling solution for the breakdown of rod and ingot. Four-High: A 4-HI mill may be used for finish rolling of thin gauge

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