A BASIC UNDERSTANDING OF THE MECHANICS OF …
2003-10-15 · Secondary scale on hot strip and the impact on wear is another issue. Stresses from Hertzian pressure in 4-high cold mill back up rolls were measured years ago, the results were never published, but of high interest - also, maybe later. K. H. Schröder July 2003 K. H. Schröder: A BASIC UNDERSTANDING OF THE MECHANICS OF ROLLING MILL ROLLSGet Price
COLD ROLLED COILS AND SHEETS
2016-5-4 · Widest Cold Rolling Mill (upto 1870 mm width) India's Largest Coated Steel producer First Licensee Galvalume® producer in India JSW Steel Salem Works is the largest integrated alloy and special steel plant in India Widest Hot Strip Mill in India: 25.4 x 2150 mm India’s Most Modern and Largest Vertical Caster - 300/260/220 x 2200 mmGet Price
Achenbach OPTIMILL® Copper & Brass Rolling Mills ...
Achenbach copper & brass rolling mills reliably produce best strip qualities even at maximum rolling speeds, maximum rolling widths and highest coil weights. In the segment rolling mills they are designed as two- or four-high hot rolling mills, in the segments cold strip and thin strip rolling mills as six- or four-high rolling mills and in the ...Get Price
Cold Rolling Mills for Sheet, Strip & Coils
The Cold Rolling Mills are used for reducing the thickness of sheet/ strip/ coils of various metals to the desired thickness and to improve various properties like surface finish, strength, thickness tolerances and achieving required hardness like full hard, half hard, quarter hard etc. Normally, these mills are made in 4Hi, 2Hi and 6Hi configurations.Get Price
Mobarakeh Steel Company
2020-11-6 · Mobarakeh Steel Company (MSC, Persian: فولاد مبارکه , Foolad Mobarakeh) is an Iranian steel company, located 65 km south west of Esfahan, near the city of Mobarakeh, Esfahan Province, Iran.It is the largest steel maker of MENA (Middle East & Northern Africa) region, and one of the largest industrial complexes operating in Iran.Get Price
Strip Processing Lines
Width Range: 150 – 600 mm; Input Strip Thickness: 3 mm Max. Output Strip Thickness: 0.10 mm Max. Line Speed: 300 mpm Max. Coil Weight: 10 MT Max. Manjira designed, manufactured and supplied the following lines / terminal equipments: 400 & 600 mm wide 4 Hi Reversible Cold Rolling Mills for Medium Carbon Steel Strips to M/s. Surana Strips Ltd ...Get Price
2018-10-17 · Cold Rolling Mill The rolling mill was general revamped in 2000 by means of importing the technology of Mitsubishi Heavily Industry and Mitsubishi Electric. Now the continuous rolling mill is composed of 5 stands with four high, equipped with 6 sets of laser speed detector and 5 sets of x-rays thickness gauge. The annual rolling capacity is 900 ...Get Price
cold rolling mills for sheet, cold rolling mills for strip ...
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 …Get Price
2020-11-10 · The widest range of hot rolled products, with thickness up to 25.4 mm, width up to 2050 mm and coil weight up to 36 mt. The widest Hot Strip Mill (HSM) in India, capable of rolling up to 2150 mm. A rare product portfolio, perfect for line pipe applications, with the capability to produce X70 grade up to 20mm thickness.Get Price
Modernization of a Tandem Cold Rolling Mill at Arcelor ...
2018-5-10 · Strip width max. 1650 mm Coil weight max. 34 t Coil diameter max. 2200 mm Entry thickness 1.5 - 6.0 mm Exit thickness 0.4 - 3.0 mm Rolling speed max. 1200 m/min Strip tension entry 120 kN Strip tension exit 120 kN Start up 01/2006 The latest automation technology - AC800PEC controller as the coreGet Price
Analysis of premature failure of work rolls in a cold strip …
2011-8-23 · In a cold rolling mill, the work rolls play the dominant role, making the strip deformation to achieve the desired shape, pro?le and dimensions. However, the work rolls operate under extremely arduous conditions, and one of the most important segments in operating cost of a cold mill …Get Price
Aluminium Hot Rolled Coils & Plates | Aluminium Cold ...
Mill Finish. Hot Rolled Plates. Thickness. 6-200 mm for 1xxx 10-200 mm for 3xxx, 4xxx ... Cold Rolled Coils and Strips. Thickness. Untrimmed-0.25-6.0 mm Trimmed-0.12-2.0 mm. Arbour Diameter. Untrimmed-750 mm with full weight coils Trimmed-200 mm (for all thickness) 500 mm (for thickness 0.4 mm & above) Alloy. 1xxx, 2xxx, 3xxx, 4xxx, 5xxx, 6xxx ...Get Price
U003en Cold-Rolled Steel Sheets and Coils
2020-4-9 · offering light, strong, and pristine Cold-Rolled Steel Sheets and Coils that meet those demands. We do so by achieving consistent material quality and reducing surface defects with the use of continuous descaling Converter and cold-rolled steel sheet and coil mills (CDCM). Cold-Rolling Annealing. Hot-Rolling. 8 9Get Price
Automatic 2 Hi Cold Rolling Mills, Rs 5000000 /unit …
The 2 Hi Cold Rolling Mill is used for making strip/sheets and helps in improving the strength and forming higher tolerance. This machine provides accurate size and output desired by clients and advanced methods of production which directly reflect in higher productivity and …Get Price
Cold rolling on a 4 hi reversible mill
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. Raw material – Hot rolled coils – slitting 2. Pickling or acid wash with Hydrochloric Acid 3. Water wash 4. Short term rust protection with emulsion 5. Sizing to get idea coil OD. 6 ...Get Price