wire rod mill process

The new wire rod mill supplies the automotive market with cold heading spring grades bearing and other special wire rod grades Facilities Steel plant: Two oxygen converters (TBM process) Ladle furnace Steel ladle vacuum treatment: circulation degasser (RH) and tank degasser (VD) as per metallurgical need Steel conditioning (Argon Nitrogen stirring) 1 Bloom caster with soft reduction 1 At our wire rod mill the billets are heated to a rolling temperature of 1100C to 1200C within 1 to 1 5 hours in a walking beam furnace powered by natural gas This is followed by high-pressure water descaling and then the continuous wire rolling process on a 1-strand wire rolling line in several forming stages until the required cross section has been reached

Process improvements on rod mills

Process improvements on rod mills The eddy current tester has proven to be useful in detecting various surface defects on hot-rolled wire rod and bar coils By Brian Roberts and Tim Leahy Technical information This paper appeared in the September 1999 issue of Welding Journal International and has been reprinted with permission

The rod bar mill Our rod and bar mill is capable of producing 890 000 tonnes each year for a wide range of reinforcing and wire rod products In 2006 we invested 10 million in a new four-line spooler mill making ours the first UK mill to produce hot spooled coil a process vital for achieving grade 500C properties in coil format

Wire rod is made by drawing hot metal through shafts The shafts form and compress the metal from different sides thus turning a piece of metal into a long thin wire At the end of the rolling mill this wire is wound on a special winder with the help of which the rod is rolled into skeins for further cooling

Quality Wire rod mill at Patratu Jharkhand produces low carbon medium carbon high carbon and other special grades that include cold heading quality (CHQ) electrode quality high carbon wire rods for spring steel spoke wire pre-stressed concrete tyre bead and ACSR

Its four-strand wire rod mill with a dimensional range of between five and twenty millimetres is one of the leading facilities For this reason Burbach with its broad range of products is one of the leading manufacturers of drawing qualities in the world 550 employees produce up to 1 2 million tonnes of wire rod here per year that has been awarded prizes on numerous occasions by renowned


Primetals Technologies to build wire rod mill for Indian

The new mill will be built in Toranagallu India Start-up is expected at the end of 2019 Primetals Technologies will supply the complete wire rod mill with all mechanical and electrical equipment for two-strand production from a single stand roughing mill

Plant Process Facilities: Wire Rod Stock Yard: Storage and handling of Raw material from ISWP TATA Steel JSPL of different grades (Mild Steel High Carbon) is done here having capacity of approximately 3000 MT wire rods Wire Drawing m/c ( Pay Off De-scalar blocks RDH or Spooler ): First wire rods are placed Vertically or horizontally at pay off by fork lift then do wire drawing from

Global Steel Wire S A manufactures steel by recycling scrap thus contributing to the protection of the environment Its industrial entirely ecological process uses scrap as its basic raw material smelting it at a steelshop made up of an electric furnace to obtain a semi-product steel known as billet

Complete 500 000 TPY Wire Rod Block Mill Line Design and build as a high-speed wire rod block mill line with an annual output of 500 000 tons The billet size: 150x150mm 6-12m Final wire rod size: φ5 5mm—φ16mm rolling speed: 90m/s – 125m/s Details Description Design and build as a high-speed wire rod mill line with an Complete 500 000 TPY Wire Rod Block Mill Line Read More

The main factors affecting the size accuracy of wire rod are as follows: There are temperature tension pass design processing accuracy of roll and process equipment wear of groove and guide installation of guide plate and stiffness of mill stand adjustment accuracy reliability of roll bearing level and accuracy of telex control etc Tension is the most important factor affecting the

#1 Wire Rod Mill #2 Wire Rod Mill #3 Wire Rod Mill #4 Wire Rod Mill 55 2 16016010 200 1 5 5~42 0 Horizontal Vertical 95 80 Walking Beam Stelmor Garret 70 2 16016010 200 2 5 5~13 0 Horizontal 30 75 110 Walking Beam Stelmor Low Carbon Steel / High Carbon Steel / High Tensile Steel / Free-cutting Steel / Tire Cord Steel Division Billets

Wire Rod High Speed Block Mill PREET Wire Rod Block Mill Max Speed 90 Meter Per Second Delta / V type high speed rolling block Ideally suited for Stainless and Special Steels with 18% average reduction Ring size 175 - 155 mm for finishing stands and 215 - 195 mm for pre finishing stands

Wire rod mill process control optimization project in India Data analytics solves a steelmaker's puzzle about inconsistent coil laying pattern on a conveyor At the mill speed 100 meters per second addressing the discovered issues on legacy 3rd party control system and drives with ABB's technical solution quickly leads to a very positive effect on the productivity of the entire wire rod mill

Huihuang Heavy Equipment Co Ltd

Huihuang Heavy Equipment has designed and manufactured square billet and rectangular billet continuous casting machine production lines high-speed wire rod and high-speed bar hot rolling and steel strip hot rolling production lines for many private enterprises having the advantages of reasonable configuration advanced production process small investment high production efficiency low

Advanced Process and Quality Control in Hot Rolling Mills Using Eddy Current Inspection Autor: SVEN KLING Speaker: Markus WITTE PRFTECHNIK NDT Ismaning Germany +49 89 99 616 152 markus wittepruftechnik Abstract Eddy current testing is a common method for the surface inspection of semi-finished products

The wire rod mill / finishing mill is situated in high-speed wire-rod workshop Finishing mill unit is combined with 10 mills three 200 mills and seven 150 mills speed increasing box support base arc coupling waterproof slot waterproof plate buffer tank the protective cover coupling piping and guide of finishing mill

The quality of wire rod mill process is guaranteed by ongoing technological innovation and strict controls not to mention the fact that we belong to the Alfa Acciai Group enabling us to achieve 90 000 tonnes of production capacity per year optimise operational parameters and reduce processing costs

Wire-coil tied with eight straps ArcelorMittal Kryviy Rih Ukraine has placed an order with SMS group for the supply of a further horizontal coil compactor for its two-strand wire rod mill After successful commissioning of a new coil compactor in 2013 and a second one in 2014 ArcelorMittal has now placed an order with SMS group for the supply of a third coil compactor of type HP 4700 - PWT2

In metalworking rolling is a metal forming process in which metal stock is passed through one or more pairs of rolls to reduce the thickness and to make the thickness uniform The concept is similar to the rolling of dough Rolling is classified according to the temperature of the metal rolled If the temperature of the metal is above its recrystallization temperature then the process is

Cutting-edge Process and Technology for Superior Quality Wire Rod/Bar-in-coil Manufacturing 53/117 Danieli ultra-high-speed wire rod lines regularly reach production speeds of over 125 m/s for commercial steel wire rod and 115 m/s for special steel grades with strict size tolerances producing high-quality coils of up to 3 tons in our H 3 stands for High Productivity High Efficiency and High

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