| Patents for B21B 1 - Metal rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations (12,441) |
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| 11/06/2007 | CA2332933C Method and apparatus for producing martensite- or bainite-rich steel using steckel mill and controlled cooling |
| 10/31/2007 | EP1848552A2 Sputtering target and method of fabrication |
| 10/31/2007 | CN200967058Y Roller group of blooming mill |
| 10/31/2007 | CN200967057Y Plate belt production line device |
| 10/31/2007 | CN100346237C Roller member, and process for its manufacture |
| 10/31/2007 | CN100345993C High strength thin steel sheet excellent in hole expansibility, ductility and chemical treatment characteristics, and method for production thereof |
| 10/31/2007 | CN100345641C Process for producing V-N micro alloy high strength steel band using thin plate blank continuously casting and continuously rolling technology |
| 10/31/2007 | CN100345640C Technology of producing Ti micro alloyed high weather resistant steel plate using thin plate blank continuous casting continuous milling process |
| 10/31/2007 | CN100345639C Manufacturing method of ultrafine crystal thin hot rolled steel plate and hot rolled steel plate produced thereby |
| 10/25/2007 | DE102006000188A1 Offenes Längsprofil Open longitudinal profile |
| 10/25/2007 | DE102006000182A1 Verfahren zur Dickenreduzierung von einstückigem Walzgut Method for reducing the thickness of one-piece rolling |
| 10/25/2007 | DE102006000181A1 Verfahren zur Dickenreduzierung von einstückigem Walzgut Method for reducing the thickness of one-piece rolling |
| 10/24/2007 | EP1847334A1 Method of reducing the thickness of rolled-stock |
| 10/24/2007 | EP1701808B1 Method and installation for rolling in-process stock |
| 10/24/2007 | EP1654076B1 Method for extending the casting cycle for two-roll strip casting, and installation for carrying out said method |
| 10/24/2007 | CN101058858A Method for preparing oxide dispersion intensifying platinum-base composite material |
| 10/24/2007 | CN101058100A Aluminium base material hot continuous rolling process used in PS plate |
| 10/24/2007 | CN100344387C Plate rolling mill |
| 10/18/2007 | WO2007116913A1 Very thin hard steel sheet and method for producing the same |
| 10/18/2007 | DE102006017658A1 Tunnelofensystem für Stranggußanlage Tunnel kiln system for continuous casting |
| 10/17/2007 | CN200960524Y Tin soldering wire roller mill |
| 10/17/2007 | CN101053874A Method for preparing double side mosaic type hot-rolling composite silver copper strip |
| 10/17/2007 | CN101053873A Unequal-sided unequal thickness angle steel porous type system |
| 10/17/2007 | CN100342987C Hot-rolling anneal-free coil rod production method for 8.8 grade high-strength cold forging steel |
| 10/11/2007 | WO2007114439A1 Material having superfine granular tissue and method for production thereof |
| 10/10/2007 | CN200957429Y High-pressure hydrant nozzle and continuous-rolling caster |
| 10/10/2007 | CN200957426Y Continuouslly press set at atmosphere |
| 10/10/2007 | CN101052481A Process and production line for manufacturing hot ultrathin steel strips with two casting lines for a single endless rolling line |
| 10/10/2007 | CN101049745A Composite magnesium plate ribbon of magnesium clad aluminum product and composition method |
| 10/10/2007 | CN101049669A Preparation method for cold rolling sheet of duriron |
| 10/10/2007 | CN101049605A Accurate shaping method for cross rolling wedge of step axis with narrow heave |
| 10/10/2007 | CN100342050C Production of TiNiCu shape memory alloy thin membrane by cold rolling superthin laminated alloy |
| 10/10/2007 | CN100342048C High strength long-life aluminium tube material with high sagging resistance |
| 10/04/2007 | WO2007111188A1 Cold-rolled steel sheet, process for producing the same, and cell and process for producing the same |
| 10/04/2007 | DE19916389B4 System zur kontinuierlichen Online-Erkennung von Schlupferscheinungen in Walzstraßen System for continuous online detection of slip in rolling mills |
| 10/03/2007 | EP1581352B1 Self-attaching female fastener elements and method fo forming same |
| 10/03/2007 | EP1422007B1 Rail producing method and producing equipment |
| 10/03/2007 | CN200954519Y Wall-thickness-variable vane mfg. rolling formation apparatus |
| 10/03/2007 | CN101045279A Technique for producing magnesium alloy punched thin plate |
| 10/03/2007 | CN101045242A Optimization control method for intermediate blanket heating device |
| 10/03/2007 | CN101045240A Higher degree roller ablet to control edge shape of steel band |
| 10/03/2007 | CN101045239A A hot rolled steel sheet manufacturing apparatus and hot rolled steel sheet manufacturing method |
| 10/03/2007 | CN101045238A Online softening rolling method for medium carbon alloy cold forging steel |
| 10/02/2007 | CA2420016C Method and apparatus for reducing and sizing hot rolled ferrous products |
| 09/27/2007 | WO2007108356A1 Cold continuous rolling facility |
| 09/27/2007 | DE4421005B4 Vorrichtung zur Steuerung des Walzens A device for controlling the rolling |
| 09/27/2007 | DE10338470B4 Verfahren zur Reduzierung der Bandbreitenänderung Method for reducing the bandwidth change |
| 09/27/2007 | DE102006013921A1 Verfahren zum Walzen eines Drahts und Drahtstraße Method for rolling a wire and wire rod mill |
| 09/26/2007 | EP1837091A1 Functional direct coating of aluminium foil |
| 09/26/2007 | EP1837090A1 Method for rolling wire and wire rolling train |
| 09/26/2007 | EP1836009A2 Shaped direct chill aluminum ingot |
| 09/26/2007 | CN101041279A Aldary nickel screen magnetic compound material and the method for preparing the same |
| 09/26/2007 | CN101041223A Method for preparing novel PS forme base |
| 09/25/2007 | CA2277550C Method of preadjusting cold deforming plants |
| 09/20/2007 | US20070214631 Thermal chuck and processes for manufacturing the thermal chuck |
| 09/19/2007 | EP1833623A1 Device for producing a metallic product by rolling |
| 09/19/2007 | CN101039762A Method and device for continuously producing a thin metal strip |
| 09/19/2007 | CN101036967A Technique for producing aluminum bronze-steel dual-metal bearing material |
| 09/19/2007 | CN101036921A Dynamic soft reduction technologies for bloom continuous casting of heavy rail |
| 09/19/2007 | CN101036920A Method of online processing of internal air channel of cast-rolling Aluminium stocks |
| 09/19/2007 | CN101036919A Heat-cold smoothing device |
| 09/19/2007 | CN101036918A Accurate forming method of multi-vat camshaft cross-wedge blank with wedge shaped stagger convex parts |
| 09/19/2007 | CN100337762C Bar multi wire cutting rolling technology |
| 09/13/2007 | US20070209190 Press-working method |
| 09/12/2007 | EP1636392B1 High-strength hot-rolled steel sheet excellent in shape fixability and method of producing the same |
| 09/12/2007 | CN200945493Y Triangle roller series six-roller mill |
| 09/12/2007 | CN101035633A Apparatus and method for reducing the section and sizing of rolling mill products for wire rod |
| 09/12/2007 | CN101033525A Hot-rolled sheet strip steel for straight welding petroleum sheath and producing method thereof |
| 09/12/2007 | CN101033524A Hot-rolled sheet strip steel for thread gluing resistant straight welding petroleum oil line and producing method thereof |
| 09/12/2007 | CN101033499A Method of producing stainless steel band for air injection steel reed |
| 09/12/2007 | CN101032793A Method of producing cutting tool steel board with three layer complex blades |
| 09/12/2007 | CN101032792A Method of producing cutting tool steel board of complex blades |
| 09/12/2007 | CN101032791A Method of producing three layer clad sheet steel used for cutting-tool |
| 09/12/2007 | CN101032723A Collecting system of steel rolling scrap |
| 09/12/2007 | CN100336617C Method for using hot-rolled steel plate to produce and steel cylinder by using continuously casting and rolling thin steel blanket |
| 09/07/2007 | WO2007099977A1 Production method for steel continuously cast piece and system for caring surface defect of cast piece |
| 09/07/2007 | WO2007099671A1 Wire with excellent suitability for drawing and process for producing the same |
| 09/07/2007 | CA2642935A1 Wire rods having excelling in wire drawability |
| 09/06/2007 | US20070204450 Method for forming net-cloth enclosed chair |
| 09/05/2007 | EP1827733A1 Continuous casting and rolling installation for a metal strip, method for producing a metal strip and corresponding metal strip |
| 09/05/2007 | EP1827720A1 Method for producing hot strips consisting of lightweight steel |
| 09/05/2007 | EP1339889B1 STEEL PLATE TO BE PRECIPITATING TiN+CuS FOR WELDED STRUCTURES, METHOD FOR MANUFACTURING THE SAME, WELDING FABRIC USING THE SAME |
| 09/05/2007 | CN200942404Y Finishing mill air-passing tube |
| 09/05/2007 | CN101029704A Method for producing surface corrugated channel steel by rolling method |
| 09/05/2007 | CN101028685A Stainless-steel band special apparatus for steel-aluminum composite contact rail |
| 09/05/2007 | CN101028680A Method for producing 8.8-grade high-strength fastener |
| 09/05/2007 | CN101028631A Method and apparatus for flattening high-deep drawing performance cold-rolling band steel |
| 09/05/2007 | CN100335190C Bandlike plate production apparatus |
| 09/05/2007 | CN100335188C Method for producing continuously cast steel slabs |
| 09/05/2007 | CN100335187C Process and production line for manufacturing ultrathin hot rolled strips based on the thin slab technique |
| 09/05/2007 | CN100335186C Method of operating casting-rolling plant |
| 09/04/2007 | CA2344423C Method for producing hot-rolled strip and plates |
| 09/04/2007 | CA2313154C Method and plant for the rolling of a continuous billet fed from a billet-heating furnace set upstream of a roll train |
| 08/30/2007 | WO2007095695A1 Low surface roughness cast strip and method and apparatus for making the same |
| 08/30/2007 | US20070200281 Device For Producing A Hot-Rolled Thermal Strip, Especially Made Of Strip-Type Continuous Casting Material |
| 08/30/2007 | US20070199631 Method for producing a hot strip from a steel which has a high manganese content |
| 08/29/2007 | EP1824617A1 Method for continuous casting and rolling with an increased casting rate and subsequent hot-rolling of relatively thin metal strands, especially steel strands, and continuous casting and rolling device |
| 08/29/2007 | CN200939463Y 磁浮轧机 Maglev mill |
| 08/29/2007 | CN200939454Y 精轧机 Finishing mill |
| 08/29/2007 | CN200939450Y Apparatus for producing cold rolled tooth-shaped flat steel |