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Severstal NA launches new cold rolling line at Michigan mill

Aug 19 2011Dearborn Michigan-based steelmaker Severstal North America announced Thursday that it has successfully launched its new five-stand six-high 72'' wide coupled pickle line tandem cold mill (PLTCM) at its steel mill in Dearborn Michigan The $450 facility is expected to ramp up to full capacity of 2 1 million net tons within six months Get price


TKS Alabama plant opens for business

The rolling mill produces strip of steel grades including multiphase steels and high-strength grades as well as around 1Mt/y of stainless steel SMS said the pickling line/tandem cold mill supplied is the most powerful of its kind with a capacity of 2 5Mt/y Get price


Full range pickling line solutions

On coupled pickling line-tandem mills additional benefits can be expected from an early detection of defects right before cold rolling the potentially harmful defects are reported to the mill operator who can take action (slow down or open stands) eliminating defects-induced strip breaks Get price



TURBULENCE PICKLING LINES FOR CARBON STEEL Optimal descaling without over-pickling Essential for the production of high-quality steel strip Baoshan Iron Steel – pickling line/tandem cold mill 20-21 China Shougang Corporation – pickling line/tandem cold mill 22-23 Tianjin Tiantie – pickling line/tandem cold mill 24-25 Get price



-5 stand tandem cold mill coupled to a continuous pickling line-stands 1-5 in ESS 6-high design-continuous exit section with carrousel reel Entry end with coupling to the pickling line Control stand With a rolling speed of up to 1 900 m/min and a minimum strip thickness of 0 12 mm this rolling mill belongs to the high-tech mills Get price


Rolling Mills

CISDI can supply basic engineering detail engineering software programming and commissioning for continuous pickling lines coupled with cold tandem mills Turbulent pickling and five-stand six-high tandem mill has been implemented into the 1450mm cold sheet/coil line for Tangshan Fengnan which was supplied by CISDI on an EPC basis Get price


Cold mill repowering project for Ilva

other two cold rolling units of Ilva are in Genoa and Taranto Recently the main drives and controls on the five-stand pickle line tandem cold mill at the Ilva mill in Novi Ligure have been upgraded within the framework of a repowering project The Ilva cold mill (figure 1)in Novi Ligure Italy uses hot rolled mild steel and produces strip Get price



5-Stand Cold Reduction Mill With the growing demand for quality galvanized and cold rolled steel products coupled with the high quality needs of our customers for strip gauge accuracy flatness and enhanced surface quality CSI recognized the need to increase cold reduction capabilities Get price


Bart Schanssema

Production Manager Pickling Line 21 Tata Steel in Europe jan 2013 – dec 2015 3 jaar IJmuiden The Netherlands Assistant Production Manager Pickling Line Tandem Cold Mill 22 Tata Steel Europe sep 2011 – dec 2012 1 jaar 4 maanden IJmuiden The Netherlands Production manager Cold Rolling Mill at Tata Steel in Europe Paul Veltman Get price


Tandem cold mills (Steel)

Perfect for such an operation are SMS group tandem cold mills - our powerful flagships in the cold rolling sector You can operate them in either batch or continuous mode as CTCM (Continuous Tandem Cold Mill) Optionally it's possible to arrange them inline as coupled pickling line tandem cold mills Get price


What Is a Temper Mill? (with picture)

Feb 20 2020The steel sheets that are run through a temper mill go through a fairly simple procedure They arrive in the form of coils of sheet steel that are manufactured in a hot strip mill or what is commonly known as a pickle line A machine known as an uncoiler unwraps these rolls of steel and feeds them into the mill Get price


ArcelorMittal Indiana Harbor completes major footprint

Ramp-up in volume through the No 5 pickle line and the 80 tandem mill in east finishing to lower the cost of cold rolled products Significant improvements in many areas at the 80 hot strip mill to supply substrate – important to appliance automotive and service center customersGet price


R T Patterson Company Inc

including a new Pickle Line Four Stand Tandem Cold Mill Batch Hydrogen Annealing Temper Mill Hot Rolled Slitter Cold Rolled Slitter and packaging as required for each area The facility has a production capacity of over 900 000 tons of steel per year To expedite the completion of the facility separate contracts for site improvements theGet price


Annealing and pickling lines for hot

Product description Hot annealing pickling line Processing of stainless steel from a tandem or Steckel hot rolling mill Thermal processing to achieve uniform metallurgical structure and subsequent surface treatment (shot blasting and pickling) prior to cold rolling Get price


Big River Steel Water Treatment Plant

The coupled pickling line/tandem cold mill are equipped with a laser welding machine a descaler and a turbulence pickling section Approximately half of the cold rolled strip is processed in the continuous galvanizing line and the other half in the batch annealing furnace Get price


Cold rolling on a 4 hi reversible mill

Nov 22 2013Cold 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 Get price


Nucor acquires Decatur cold rolling mill

The deal was concluded at $82 million in cash payment Now the deal has been finalized The deal covers Nucor's acquisition of pickle line four-strand tandem cold mill temper mill annealing furnaces and all buildings of Decatur mill but excludes slitting and cut-to-length equipment of Worthington Get price


Technical Info

New PL-TCM (Pickling and Tandem Cold Strip Mill) in Vietnam Commercial operation of the PL-TCM for CSVC in Vietnam involving SPEOS™ technology to all 6-Hi stands has started up successfully in November 2013 The descriptions as shown on this paper are the outline and technical high-lights of the PL-TCM No 2014-01 Date 2014/05 Event Get price


Cold Rolled Steel

JSW's Cold Rolled Closed Annealed (CRCA) Coils and Sheets are produced through the cutting-edge Cold Rolling Mills (CRM) at Vijayanagar The 3 3 Mtpa CRM's modern facilities advanced operational technologies strict inspection processes and integrated quality control ensures an excellent product Get price


Project List

Developed recovery budget schedule and project execution plan for new $468MM USD Mitsubishi/ Pickle Line/Tandem Cold Mill project Scope included civil work building erection equipment installation piping installation and electrical instrumentation installation Get price


Raghv pandey tata steel project

Nov 01 20139 Most of the coils are then taken through recoiling Inspection lines (RCL 1 2 3) and are then packaged either manually or through coil packaging line 29 8-Jun-13 B-PICkLING TANDeM COLD MILL (PLTCM) Pickling is an important stage in the steel processing sequence After hot rolling prior to cold rolling of strip Get price


ArcelorMittal revamps Bremen Cold Rolling Mill

The second one is aimed at reducing cycle time and intermediate product inventory through the connection of the pickling line to the tandem mill used to perform the rolling process in a single pass The process control system architecture installed by Converteam during the tandem mill revamping in 2005 will serve as the technological platform Get price


Tata Steel

Tata Steel's Ymagine direct-rolled product line includes forming structural and high-strength grades Consistent product characteristics deliver trouble-free processing and help to maximise yield Ymagine is pickled and oiled and comes in a wide choice of grades dimensions and coil weights Get price



5-Stand Cold Reduction Mill With the growing demand for quality galvanized and cold rolled steel products coupled with the high quality needs of our customers for strip gauge accuracy flatness and enhanced surface quality CSI recognized the need to increase cold reduction capabilities Get price



Mill Side Trimmer Oiler Cold rolled Coil Shear Cold Rolling Pickled coils are cold rolled in tandem mills to a specified thickness typically 40~90% of original material dimensions Fully automated thickness and shape adjustment is ensured through state of the art process machinery Pickling The hot-rolled coil passes through a pickling line Get price


SeverStal North America

Barton Malow was selected as the General Contractor for SeverStal's Pickle Line Tandem Cold Mill (PLTCM) and Hot Dip Coating Line (HDCL) projects The 320 000 SF (plus 180 000 band staging area) PLTCM incorporates two separate steel-making processes (pickling and cold milling) combined in a continuous line that spans nearly 1 600 feet Get price


Macro Defects in Steel

Periodic defect (roll mark) - Hot strip mill - Rolling defects Pickle patch - Continuous annealing line - Rolling defects Pickling pits - Cold rolled uncoated sheet - Rolling defects Pickling scratches - Cold rolled uncoated sheet - Rolling defects Pimple sequence/pimple chain - Cold rolled uncoated sheet - Get price


Pickling / Tandem Mill And Continuous Pickling Line

Description of Project Structural engineering design for an all new cold-rolling facility located in Calvert Alabama The cold-rolling facility consists of a coupled pickling / tandem mill capable of producing 2 5 million tons of cold strip a year plus a continuous pickling line with a skin pass mill and a slitting line Get price


Sojitz Mitsubishi

Inc and Ltd received an order for upgrading of existing pickling line tandem cold mill (PL-TCM) from Tata Steel Ltd and Kick Off Meeting was held at Sojitz Head Office Tokyo under the presence of Mr H M Nerurkar Managing Director of Tata Steel This project is expected to complete in 2013 Tata Steel is a core business of theGet price


Baosteel cold reduction mill starts up

The DCR mill processes strip produced by a PLTCM (pickling line and tandem cold mill) Entry strip gauges are between 0 17 mm and 0 55 mm Exit gauges range from 0 12 mm to 0 36 mm Strip width may vary from 700 to 1 230 mm At a coil diameter of 2 000 mm maximum coil weight amounts to 24 15 tons Steel grades include DR7 to DR10 Get price



details the incidence of in-plant rusting can be kept to a low level Clearly any processing lapse that results in more contamination will greatly exacerbate the situation Such a lapse might involve inadequate rinsing on a continuous pickle line or the inadvertent introduction of contaminants on a tandem mill or wash line Pinpoint rust or Get price


Winner's Engineering Solutions

Building Structure assistance Electrical Substation Utilities Yard Piping) for 1250mm Wide Cold Rolling and Annealing Complex comprising of 6-Hi Rev Mill Pickling Line ARP Skin Pass Mill Bell Annealing Furnaces Tension Levelling Lines ECL etc etc Another Order for Galvlume Line Engineering Consultancy is in process Get price


SMS Siemag to supply pickling line/tandem cold mill to JSW

Jul 28 2011On the new pickling line/tandem cold mill JSW will produce strips in high quality steel grades from 2013 and will supply these to the automotive industry This is the third cold rolling mill supplied by SMS Siemag to JSW Steel Limited following the supply of a compact cold mill and a skin-pass mill Get price

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