4-Hi/6-Hi Tandem Hot Strip Mills: Magadh can offer 4-Hi/6-Hi Tandem Hot Strip Mills (5 Stand or 6 Stand) for strip width upto 1670 mm, 900 MPM speed and finish strip thickness of 12.5 mm to 1.8 mm. The main mill features are :
the No. 1 roughing rolling equipment at the Yawata Works hot strip mill of Nippon Steel Corporation that is scheduled for 2011. High-voltage IGBT drives have also been used in the exhaust gas system of a steel plant where adding the variable-speed capability improves the system's energy efficiency. Energy consumption is also being
1 pcs 7 roll levelers in cutting line of hot strip mill fully equipped with 7 pcs SAP 190. 1 pcs 11 roll levelers in cutting line of hot strip mill fully equipped with 11 pcs SAP 190. Typical cutting line including levelling equipment cr426en, AL Reklam AB, 02.2014. Data and …
CSI's Hot Strip Mill includes six finishing mills, which reduce the thickness of the transfer bar down to the gauge required by the customer or the next process. The rolling speed is set to allow the last stand to perform the final reduction at the finishing temperature, between 1500° to 1650°F, specified to reach certain mechanical properties.
mechanical equipment, drive technology and process automation systems have been enhanced. Latest-generation hot strip mills with their lower power demand and higher productivity are able to pro-duce at lower cost, with novel technolo-gies resulting in an even better product quality. Flexible concepts developed by SMS Siemag allow older hot ...
modern, well-maintained equipment. This begins with quality slabs produced by continuous casting producing a uniform chemistry for Hot Rolled Steel. The hot strip mill is designed to produce consistent surface quality, uniform mechanical properties, and consistent thickness and crown. Walking beam furnaces minimize surface damage during
HOT STRIP MILLS Mechanical Equipment METALLURGICAL PLANT and ROLLING MILL TECHNOLOGY Hot Rolling Mills SMS metallurgy. SMS DEMAG Hot Strip Mills 2 SMS Demag is the worldwide leading supplier of plant and equipment for the iron and steel industry. Our spectrum comprises both the supply of complete new
Dec 03, 2015· The exit area located between the finishing mill and the coiler of the hot strip mill is needed for the material transport and material temperature setting, and hence for attaining the mechanical properties. Selection of the roller spacings as a function of the strip thickness range safeguards reliable transport especially of the strip head.
You'll appreciate X-Roll ® hot strip mills from SMS group as all-round plants for high-quality hot strip. They are designed to produce flat steel from thin strip with a minimum final gauge of 1.2 millimeters to high-strength pipe steels up to 25.4 millimeters thick, including stainless steel grades.
Hot rolling. This process stretches a slab into a strip. The slab is reheated to approximately 1250°C and rolled in hot conditions. The resultant strip steel is wound into a roll like toilet paper (hot coil). Chains for lifting; Toughrollers; Conveyor chains for conveying semi-finished products
Hot Strip Mill After the steel is cast into slabs, it is transferred to the Hot Strip Mill (HSM) where it is rolled to the desired thickness & width. The rolling and subsequent cooling is done in a manner so as to ensure that the final product (HR coil) attains its requisite mechanical …
John G. Lenard, in Primer on Flat Rolling (Second Edition), 2014. 3.5 Friction and Wear. Work rolls in hot strip mills wear due to friction between the roll surface and hot strip. (Back-up rolls wear as well, but under pressure with elastic deformation, the friction is much less, except for the high work roll roughness in the last stand of a sheet rolling tandem cold mill).
Sep 02, 2018· The hot strip mill will be erected on a turn-key basis, including power supply, mechanical equipment, drives and automation. Through-Process Optimization will improve efficiency, stability and product quality across the production route.
Hot rolling is a critical step in ensuring a uniform aluminum sheet. Surface inspection here delivers the earliest detection of the imperfections that can result in a substandard final product.
hot rolling mill plant for round bar MACHINE# 12311 SPECIFICATIONS: HOT ROLLING MILL PLANT FOR ROUND BAR: Production capacity: 45 tons/hour 1. BILLET SIZE: 160mm x 160mm x 3m-4m Long (6.3" x 6.3" x 10-13 Ft.) 120mm x 120mm x 3m-4m Long (4.7" x 4.7" ...
Modernization of the AMT hot strip mill: phase 1, mechanical modernization of the roughing mill дек. 2011 – настоящее время The project principally consists of recovering the standards for the geometry for all the six roughing stands, addressing clearance between chocks and housing, clamping and roll balancing, WR chock greasing.
From hot-rolled strip to added-value products. Enormous demands by the automotive industry require highest quality products with closest tolerances for our customers. This also means continuously rising technological demands on the rolling mill equipment in the line.
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Hot Strip Mill: H.R.Coils / Plates: 02 Reheating Furnaces 1700 mm Universal Stand ... deal with almost every aspect of engineering design with state-of-the-art equipment and technology. Mechanical design/modification related to steel structure, process equipment and machineries. Diagnostic study to resolve technical problems in mechanical and ...
The demand for hot rolled strip is growing in multiple ways. To remain competitive, new and existing mills must meet this challenge in the best possible way. The production of hot strip is a key element of steel production. Since close to half of all steel produced is hot-rolled to strip, mills require maximum throughput and availability ...
You are guaranteed to benefit from SMS groups long-standing technological expertise in hot rolling processes for the aluminum industry. Out of this comes highly developed technology, automation and service packages that feature custom-designed solutions for all your wants and needs.
Secondhand Hot Strip Steel Rolling Mill Equipment for Urgent Sale. Author : hani Time : 2019/01/02. Secondhand hot strip rolling mill for sale. Annual capacity: 400, 000 tons; ... Provide Designing, Manufacturing & Turnkey Solution for Hot Rolling Mill, Block Mills, ...
(2005). Prediction of Mechanical Properties of Hot Rolled, Low-Carbon Steel Strips Using Artificial Neural Network. Materials and Manufacturing Processes: Vol. 20, No. 5, pp. 793-812.
We offer work rolls for finishing mills used by blast-furnace and electric-furnace steelmakers to manufacture hot strip. Rolls for H- beam Steel Mills We offer rolls for mills that produce H- beams steel which are widely used in buildings, bridges, ships, and quay walls.
Hot-rolled steel strips are covered by a scale layer. If left, this layer impairs surface treatment, extending the time and energy required for strip pickling. Fives developed the DMS ScaleBreaker to break down this oxidation layer and improve strip flatness, enabling faster, more efficient strip pickling.
Jan 14, 2017· Hot Rolling is employed for rolling of steel slabs to hot strips in hot strip mills. Like any other hot rolling operations, rolling of hot strip is also a plastic deformation of the material of the slab caused by compressive force applied through a set of rolls.
China Hot Strip Rolling Mill manufacturers - Select 2020 high quality Hot Strip Rolling Mill products in best price from certified Chinese Production Line manufacturers, Roller Machine suppliers, wholesalers and factory on Made-in-China.com
The contract comprises a hot strip mill with a production capacity of 3 million tons per annum to be constructed at the Rourkela Steel Plant, located in the eastern state of Odisha (Orissa). The hot strip mill is a rolling mill which processes steel slabs into hot rolled coils. The plant is scheduled to start operating from the beginning of 2018.
The modern hot strip mill is furnished with a tremendous amount of equipment from the reheat furnaces all the way down to the coiling equipment. Fortunately for both our ferrous and non-ferrous customers alike Butech Bliss can provide equipment and technical services for nearly every element of the hot strip mill.
4.5 mm on the No. 1 Mill while being extracted from the wrappings, transferred to the No. 2 Mill at speeds of 0.13 to 5.0 m/s, and rolled on the No. 2 Mill at a reduction ratio of 1.5% or less. The longer the transfer time between the mills, the thicker the scale became: the re-lationship between the transfer time and the scale thickness roughly