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4 High Cold Roll Reversable Mill

Milling Equipment : 4 high cold roll reversable mill - A class of machinery and equipment that can be used to meet the production requirements of coarse grinding, fine grinding and super fine grinding in the field of industrial grinding. The finished product can be controlled freely from 0 to 3000 mesh.

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  • Cold mill (tcm crm) steel plantech

    1 continuous pickling and cold rolling line that is sequentially connected with the pickling line 2 4-hi reversible rolling mills that produce high-quality products while cutting down the cost 3 6-hi reversible rolling mills that are suitable for the rolling of thin materials of various types; 4 combination mills that have a skin pass function too

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  • High reversible mill with mm diameter rolls

    1250mm 6 hi reversible cold rolling mill. 1250mm 6hi reversible cold rolling mill . 1. its usage. the 1250mm 6hi cold rolling mill is used to roll 1.5-4.0mm(thick) 650-1050mm (width) hot rolled coil after pickling or rerolled steel after annealing into 0.13-1.5mm cold rolled steel coil. inquiry more; china 750mm 6-hi reversible cold rolling ...

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  • 1250mm 6 hi reversible cold rolling mill

    1250mm 6hi reversible cold rolling mill . 1. its usage. the 1250mm 6hi cold rolling mill is used to roll 1.5-4.0mm(thick) *650-1050mm (width) hot rolled coil after pickling or rerolled steel after annealing into 0.13-1.5mm cold rolled steel coil. 2. technical data of the mill

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  • Reversible cold roll mill

    4 high cold roll reversable mill. cold rolling on a 4 hi reversible mill - slideshare. 22 nov 2013 ... raw material slitting a cold rolling mill, is typically a sendzimer type mill and is plc controlled. read more

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  • 4 high cold roll reversable mill

    4 high cold roll reversable mill. milling equipment: 4 high cold roll reversable mill - a class of machinery and equipment that can be used to meet the production requirements of coarse grinding, fine grinding and super fine grinding in the field of industrial grinding.the finished product can be controlled freely from 0 to 3000 mesh. get latest price

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  • Advanced reversing cold mills by primetals technologies

    Advanced reversing cold-mill technology from primetals technologies is an ideal solution for small- to medium-sized production capacities, or for the rolling of smaller order lots of special steel grades. depending on the product mix and quality demands, primetals technologies offers 6-high or 4-high mill stands to meet the respective product ...

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  • 4hi reversible cold rolling mill 4hi reversible cold ...

    Alibaba.com offers 97 4hi reversible cold rolling mill products. about 16% of these are rolling mill. a wide variety of 4hi reversible cold rolling mill options are available to you, such as cold rolling mill, hot rolling mill.

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  • Quality cold rolling mill & rolling mill machines …

    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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  • Hi cold roll reversible mill

    Cold rolling on a 4 hi reversible mill slideshare. nov 22, 2013 ·?. 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. get price

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  • Reversible cold roll mill

    Cold rolling on a 4 hi reversible mill. nov 22, 2013· cold rolling on a 4 hi reversible mill 1 a brief on cold rolling of steel in a 4 hi mill by hussam adeni lubricant specialist 2 cold rolling of steel strips the raw material for cold rolling is typically a hot rolled coil (hrc) at the cr mill it undergoes the following operations: 1...

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  • Cambering of four high cold mill with the view of …

    Cvc mill’s cambering, not suitable for 4- high cold tandem mill. so, the emphasis of field breakthrough is how to effectively control the complex wave defects of four high cold mill from the point of roll configuration curves. for this reason, after lots of field experiments and theory research, a new technology of cambering

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  • 2 high rolling mill

    Element has supplied 2 high hot or cold rolling mills designed for specialized separating forces and outgoing materials. our mills can be supplied as standalone equipment for ingot or plate reductions or as part of our total line equipment with coil processing handling equipment.

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  • 6 high reversible cold rolling mill

    Feb 10, 2012· roll changing car (rcc) front view rear viewthis assy. is used to change rolls of 6 high rolling mill used rolls 12 14. side view of 6 high reversible mill 13 15. operational instructions a rolling mill should operate at its maximum power or maximum speed.

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  • 6 hi cold roll reversible mill

    Hitachi 6-hi, cold reversible rolling mill. hitachi 6-hi cold reversible rolling mill original year: 1971 upgraded: 1985 new agc system and x-ray gauges 1996 quick roll change, 6-hi upgrade, afc by abb, new electrics, oil cellar 2000 new afc on entry line by abb 1250mm thickness range: 1.6mm 6.0mm entry 0.3mm 3.6mm exit coil width: 600mm 1250mm rolling speed: 0 510 1400 mpmget price

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  • Used 1450 four high reversible cold rolling unit

    Housing, gear box, back up roll, bearing house were made in usa in 1950's working rolls, hydraulic system, electric system were made in china. machines were installed in 2009 as used mill. 2 mill stopped running in 2014. it is located near xiamen. product main technical conditions ?1? raw material specifications ? raw material: hot-rolled pickling ordinary low carbon steel ? high ...

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  • 4 high rolling mills for sale new & used

    Machine# 13434 specifications: manufacturer: schmitz, germany type: 4-hi reversing cold rolling mill with hydraulic agc and dc motors. work roll dia: 150-123 mm (4.8"- 5.9") backup roll dia: 450-431 mm (17.7"- 17") main

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  • What is a reversing mill?

    Mar 17, 2014· in two-high reversing rolling mills, the rolled metal may pass back and forth through the rolls several times. the disadvantage of reversing mills is that the rolls must be stopped, reversed and then brought back up to rolling speed between each pass. the three-high mill was invented to …

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  • Cold rolling on a hi reversible mill

    Nov 22 2013 cold rolling using roll coolant emulsion in this crm cold rolling is done on a mecon weanunited plc controlled 3000 tonsm 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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  • Cold rolling on a 4 hi reversible mill

    Nov 22, 2013· 6. 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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  • Cold roll reversible mill

    Reversible cold roll millsolarthinktank. reversible cold roll mill. reversible cold rolling mill. introduction this type of cold reversing mills are most popular in roofing and structure steel filed in china and south asia market. this product is able to process the max width of 1300mm with approximately capacity of 250 000 t per year. chat online

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  • Application of hot rolling lubrication on a reversing …

    Reversing coil/plate mill roll lubrication was introduced to the 4-high steckel mill at nucor steel tuscaloosa inc. in 2011. it was found that the benefits included a significant extension to roll service life and notable reduction of mill torque. this paper will describe the mechanism of lubrication in the roll system and present the

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  • 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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  • Fundamentals of roll cooling and control of flatness at ...

    Roll bite and in a typical cold tandem mill, work roll temperatures normally fall in the range of 55oc – 70oc with strip recoil temperatures and inter-stand strip temperature rarely exceeding 160 oc depending on product. roll bite temperatures in slower heavily drafted stands can peak in the region of 300oc, diminishing with the

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  • China high speed 4

    Rolling mill, cold rolling mill, four-hi reversible cold rolling mill manufacturer / supplier in china, offering high speed 4- hi reversible agc cold rolling mill, horizontal roll ring for h-section mill, wire rod rolling mill roll ring/universal ring and so on.

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  • Cold rolling mill sale steel cold rolling mill machines ...

    So we have purchased a new 4 stands tandem continuous cold rolling mill from them this year.---akbar from uzbekistan. it was a big investment for us to take 4 same 650 mm (agc) reversible cold rolling mills from enhancing technology in 2008. fortunately, …

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  • Hi cold roll reversible mill

    Stainless steel four high rolling - cold rolling mill s. 450 4-hi reversible cold rolling mill 50 views · posted on 12 56 37 used 1250 mm 6-hi cold rolling mill 83 views · posted on 09 42 26 mitsubishi 12hi reversing cluster mill ma440700 108 views · posted on 22 22 47

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  • Grt aluminum foil 4

    Strip cold rolling, roll forming machine, steel manufacturer / supplier in china, offering grt aluminum foil 4-high reversible cold rolling mill, high quality low carbon lt9/700 heavy water tank wire drawing machine, precision flat and shaped wire cold rolling machine and so on.

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  • Cold rolling mill 4

    The 4-high mill is equipped with positive and negative work roll bending in order to influence the shape and the flatness of the strip. either the work roll or the back-up roll is driven, depending on customer requirements. the diameter of the 4-high work rolls amounts to approximately 1:4 …

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  • Hot rolled steel & cold rolled steel

    The rolls induce plastic deformation. thus, the yield strength of cold rolled steel is higher than that of hot rolled steel. as an example, a hot rolled steel product may have a yield strength of 235 mpa. in comparison, a cold rolled steel product with the same chemical composition has a …

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  • Cold rolling methods

    The single reversible cold rolling mill is divided into the four-high mill and multi-high mill (partial eight-high mill, twelve-high mill and twenty-high mill). most rolling mills are driven by working rolls, which can reduce the total deformation resistance, reduce energy consumption and roll thinner products.

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  • Reversing cold mills (steel) sms group

    The successful twin-stand compact cold mill (ccm ®) was originally invented by sms group.today we have by far the most ccm ® references worldwide. featuring a capacity of up to 900,000 tpy, the ccm ® closes the gap between the single-stand rcm and the multistand tandem cold mill. we engineer these mills to achieve the best investment and lowest operating costs for their capacity range.

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  • Cold rolling on a hi reversible mill

    Used 4 hi reversible cold rolling mill, used . we offer 4 hi reversible cold rolling mill, for low and medium carbon mild steel of width 390 - 625mm, input strip thickness 1.60 mm to 6 mm max, out strip thickness ... cold rolling mills manufacturers & exporters in . 180 to 1200 mpm mill speeds; up to 0.10 mm output thickness; up to 250,000 tons ...

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