| 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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| 09/14/2011 | CN201969735U 改进的高线剪前转辙器 Improved high-line front derailleur scissors |
| 09/14/2011 | CN1714957B Method and device for producing different metal material composite plate and strip |
| 09/14/2011 | CN102186999A Method and device for producing hot-rolled strip from silicon steel |
| 09/14/2011 | CN102181805A Steel plate and method thereof used for producing water heater linear enamel by flexible thin slab rolling line |
| 09/14/2011 | CN102181754A Light gauge aluminum foil woolen produced with AL-Ti-C wire refiner and preparation method |
| 09/14/2011 | CN102179407A Method for preparing hot rolling strip steel capable of preventing edge crack of extremely thin rolled strip steel |
| 09/14/2011 | CN102179406A Method for rolling thin high-strength steel plate of single-frame steckel mill |
| 09/14/2011 | CN102179405A Method for preventing interface of stainless steel compound plate subjected to vacuum composite rolling from being oxidized |
| 09/14/2011 | CN102179404A Hot roller warm-rolling device and method for metal plates and strips |
| 09/14/2011 | CN102179403A Production device of high-strength fine-grain hot rolled ribbed steel bars and production process thereof |
| 09/14/2011 | CN102179402A Twisting method utilizing online idle rolling mill to twist oval rolled piece |
| 09/14/2011 | CN102179401A Battery pole piece fine rolling mill synchronously driven by double motors |
| 09/14/2011 | CN101724778B Steel for automobile beam and with yield strength more than 500 MPa and manufacturing method thereof |
| 09/14/2011 | CN101444788B Rail-shaped hole of BD mill for universal rolling of heavy rails |
| 09/13/2011 | CA2399215C Method of manufacturing aluminum alloy fin material for brazing |
| 09/09/2011 | CA2791546A1 Method of making nickel strip |
| 09/08/2011 | DE102010010197A1 Treating the exhaust gases developed during cold-rolling of an aluminum strip, where the exhaust gases contain a material, comprises adsorptively binding a part of the material in a porous adsorption agent, which is an active carbon |
| 09/07/2011 | CN201963707U 高速线材吐丝机空心轴 High-speed wire laying head hollow shaft |
| 09/07/2011 | CN102176991A Twin roll caster |
| 09/07/2011 | CN102176507A Preparation method of FeGaYB lamellate magnetostriction material |
| 09/07/2011 | CN102174683A Method for producing cold-rolling low-carbon aluminum killed steel with uniform through plate mechanical property |
| 09/07/2011 | CN102173119A Compound foil material for micro-channel heat exchanger and manufacturing method thereof |
| 09/07/2011 | CN102172834A Production line and process for continuous rolling of single rack |
| 09/07/2011 | CN102172830A Compound production line system |
| 09/07/2011 | CN102172824A Manufacturing method for cold rolled high-silicon steel thin strip |
| 09/07/2011 | CN102172816A Method for producing high-strength hot rolling valve snail |
| 09/07/2011 | CN102172648A Vertical double-position wiping machine |
| 09/07/2011 | CN102172619A Hot rolling process capable of improving high-grade thick pipeline steel fracture toughness |
| 09/07/2011 | CN102172618A Production process of alloy hot-rolled ribbon steel |
| 09/07/2011 | CN102172617A Metal strip rolling device and method |
| 09/07/2011 | CN102172616A Novel upper-transmission vertical roller mill, mill arrangement mode and roller changing method |
| 09/07/2011 | CN101717899B HRB500E V-N high-strength anti-seismic steel bar and production method thereof |
| 09/07/2011 | CN101716595B Process for producing accurate stainless steel band applied in electronic industry |
| 09/07/2011 | CN101491812B Hot continuous rolling medium-and-heavy plate production method and device without coiling micro-stress |
| 09/07/2011 | CN101389428B Production method for steel continuously cast piece and system for caring surface defect of cast piece |
| 09/06/2011 | US8011418 Method and device for manufacturing a metal strip by means of continuous casting and rolling |
| 09/01/2011 | WO2011076592A3 Method for rolling strip-shaped rolling stock, in particular metal strip |
| 09/01/2011 | US20110209515 Method and device for cooling a leader or band of a metal strand in a hot-rolling mill |
| 08/31/2011 | EP2174728B1 A high efficient, energy-saving process of continuous casting-rolling of the strip steels |
| 08/31/2011 | CN201950078U 高速线材精轧机可拆卸立活套 High-speed wire rod finishing mill detachable stand Looper |
| 08/31/2011 | CN201950062U 一种冷却式拨钢管 A cooling-style dial Steel |
| 08/31/2011 | CN102168229A Weather resistant steel plate and manufacturing method thereof |
| 08/31/2011 | CN102168205A Processing method of novel sound reel copper material |
| 08/31/2011 | CN102166584A Technology of preparing special-shaped cutting steel wire |
| 08/31/2011 | CN101664764B Stelmor cooling control technique |
| 08/31/2011 | CN101653792B Processing method of molybdenum and molybdenum alloy narrowband |
| 08/31/2011 | CN101648212B Bloom continuous casting dynamic soft reduction process for prestressed steel SWRH82B |
| 08/30/2011 | US8006369 Making food serving tray assembly having disposal opening with deep serving wells |
| 08/30/2011 | US8006368 Process and apparatus for making an injection molded vial |
| 08/25/2011 | WO2011103033A1 Processing biomass |
| 08/25/2011 | WO2011101231A1 Transport device for slabs having at least two casting machines and at least three ferry elements |
| 08/25/2011 | CA2788810A1 Processing biomass |
| 08/24/2011 | EP1824617B1 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 |
| 08/24/2011 | EP1694449B1 Control of hot rolled product cross section under localized temperature disturbances |
| 08/24/2011 | CN102162063A Ferritic stainless steel medium plate and manufacturing method thereof |
| 08/24/2011 | CN102162061A Low-carbon bainite thick steel plate with high strength and toughness and manufacturing method thereof |
| 08/24/2011 | CN102161139A Production method for manufacturing steel wire rod for X80 pipe line steel submerged arc welding wire |
| 08/24/2011 | CN102161051A Asynchronous rolling method for forming nano structure on surface of metal sheet |
| 08/24/2011 | CN101712116B Process for manufacturing high-strength large-scale aluminum alloy plate |
| 08/23/2011 | US8001895 Inking unit of a rotary press, comprising a film roller |
| 08/18/2011 | WO2011099408A1 Production method for thick steel plate |
| 08/18/2011 | WO2011098256A2 Electro-optical or electromechanical structural element or sliding element |
| 08/18/2011 | WO2011098255A2 Photovoltaic module having a photoactive layer or solar collector having an solar absorber |
| 08/18/2011 | DE102010008389A1 Rolling system for producing seamless metallic pipe, has induction system provided between front rolling device and rear rolling device for influencing temperature of intermediate product before product is supplied to rear rolling device |
| 08/17/2011 | DE202011050449U1 Warmwalzwerk Hot rolling mill |
| 08/17/2011 | CN201930959U Battery pole piece rolling mill for adjusting roll gap on line |
| 08/17/2011 | CN201930958U Integrated flux-cored wire rolling mill unit |
| 08/17/2011 | CN102159335A Cooling device in t-bar hot-rolling line, and t-bar manufacturing facility and manufacturing method |
| 08/17/2011 | CN102151697A Large-specification steel rod diameter fixing hole pattern and diameter fixing process |
| 08/17/2011 | CN102151696A Temperature control rolling method for Q345 steel plate |
| 08/17/2011 | CN102151695A Manufacturing method of Cold-rolled non-oriented high-silicon steel thin strip |
| 08/17/2011 | CN102151694A Method for recording real-time state curve of heavy rail during rolling process |
| 08/17/2011 | CN102151693A Method for rolling low-hardness small-sized spring steel |
| 08/17/2011 | CN101704187B Texture forming method of tantalum target |
| 08/17/2011 | CN101616754B Process for producing hot-rolled steel sheet having fine ferrite structure and hot-rolled steel sheet |
| 08/17/2011 | CN101413087B Production method of steel plate for tall building |
| 08/16/2011 | US7998237 Method and installation for the production of steel products having an optimum surface quality |
| 08/16/2011 | CA2543378C Control of hot rolled product cross section under localized temperature disturbances |
| 08/11/2011 | WO2011097479A2 Method and apparatus of forming a wrought material having a refined grain structure |
| 08/11/2011 | WO2011096456A1 Production method for thick steel plate |
| 08/11/2011 | WO2011095961A2 Slab processing method and slab processing system |
| 08/11/2011 | WO2011095417A2 Metal strip having varying mechanical properties |
| 08/11/2011 | DE102010007840A1 Elektromechanisches Bauelement oder Gleitelement An electromechanical component or sliding member |
| 08/10/2011 | EP1637242B1 Large strain introducing working method and caliber rolling device |
| 08/10/2011 | CN201927670U Instant pole piece heating device of battery pole piece rolling mill |
| 08/10/2011 | CN201921883U 用于冷轧带钢的轧制机械 Machinery for cold-rolled steel strip rolling |
| 08/10/2011 | CN201921882U 新型热轧带钢张紧装置 The new hot strip tensioning device |
| 08/10/2011 | CN102145346A Method for rolling wide and thick steel plate by adopting complete negative allowance |
| 08/10/2011 | CN101886215B Short-flow high-efficiency preparation method of thin high-silicon electrical steel strip |
| 08/10/2011 | CN101309762B Rolling stand, rolling train, and method for rolling metal strip |
| 08/09/2011 | US7992281 Method and apparatus for attaching a lifting lug to a concrete product |
| 08/09/2011 | CA2654913C Method of and apparatus for hot rolling a thin silicon-steel workpiece into sheet steel |
| 08/04/2011 | US20110186191 Steel sheet for vitreous enameling and method for producing the same |
| 08/04/2011 | US20110186185 High strength steel sheet excellent in formability and method producing the same |
| 08/04/2011 | DE102010000292A1 Metallband mit unterschiedlichen mechanischen Eigenschaften Metal strip with different mechanical properties |
| 08/03/2011 | EP2349654A1 Rock drilling machine and axial bearing module |
| 08/03/2011 | CN102139427A Flux-cored wire, integrated wire rolling mill set and manufacturing method thereof |
| 08/03/2011 | CN101622369B High strength hot rolled steel products for line-pipes excellent in low temperature toughness and production method of the same |
| 08/03/2011 | CN101622080B High tensile cold rolled steel plate and method for manufacturing the cold rolled steel plate |
| 08/03/2011 | CN101501225B Coiling furnace |