| 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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| 05/02/2012 | CN102107209B Method for producing stainless steel band of automobile exhaust pipe |
| 05/02/2012 | CN101447260B Method for preparing contact wires and pole blanks |
| 05/01/2012 | CA2624700C Process and related plant for producing steel strips with solution of continuity |
| 04/25/2012 | EP1717331B1 Steel sheet or steel pipe being reduced in expression of bauschinger effect, and method for production thereof |
| 04/25/2012 | CN202199601U 无张力带钢磁浮进给装置及磁浮高速超薄连轧机 Magnetic strip tension-free feeding device and high-speed maglev thin strip mill |
| 04/25/2012 | CN202199589U 一种新型的轧机装置 A new mill apparatus |
| 04/25/2012 | CN202199588U 改进的高速线材p/f线停止器 Improved high-speed wire p / f line stopper |
| 04/25/2012 | CN102425595A Layered composite tissue shaft parts material and its preparation method |
| 04/25/2012 | CN101941020B 活塞杆精轧装置及其加工工艺 Rod finishing device and process |
| 04/19/2012 | WO2012049893A1 RECTANGULAR-SHAPED SILVER (Ag) CLAD STEEL-RIBBON FOR HIGH TEMPERATURE SEMICONDUCTOR DEVICE |
| 04/19/2012 | WO2012049135A1 Method and plant for the energy-efficient production of hot steel strip |
| 04/19/2012 | WO2012049107A1 Energy- and yield-optimized method and plant for producing hot steel strip |
| 04/19/2012 | WO2012049105A1 Continuous casting device with dynamic slab-thickness reduction |
| 04/18/2012 | EP2441540A1 Method and assembly for energy-efficient production of hot rolled steel strips |
| 04/18/2012 | EP2441539A1 Energy and output-optimised method and assembly for producing hot rolled steel strips |
| 04/18/2012 | EP2441538A1 Strand casting device with dynamic strand thickness reduction |
| 04/18/2012 | EP2441532A1 Nickel-plated steel sheet and process for producing battery can using the nickel-plated steel sheet |
| 04/18/2012 | CN202192120U 旋转式钢筋冷轧放线盘 Rotary steel cold rolling reel |
| 04/18/2012 | CN202192082U 不锈钢带轧机系统 Stainless steel strip mill system |
| 04/18/2012 | CN102421926A HIC-resistant thick steel sheet and UOE steel pipe |
| 04/18/2012 | CN102421572A 剃须刀刀架和包括该刀架的机械剃须刀 Razor holder and include the turret mechanical shaver |
| 04/18/2012 | CN102421545A 热轧钢板的制造装置和钢板的制造方法 The method for manufacturing a hot rolled steel sheet manufacturing apparatus and a steel |
| 04/18/2012 | CN102421543A 处理调度系统、方法以及程序 Handle scheduling system, method, and program |
| 04/18/2012 | CN102416556A Method for producing solid special conductive copper bar used for copper electrolysis |
| 04/18/2012 | CN102416406A 一种提高大壁厚管线钢边部和心部组织均匀性的方法 Great way to improve pipeline wall thickness and cardiac tissue edge uniformity of approach |
| 04/18/2012 | CN102416405A Method for processing magnesium alloy wide-width medium-thick plate |
| 04/18/2012 | CN102416404A 一种冷轧钢带的生产方法 The method for producing cold rolled steel strip |
| 04/18/2012 | CN101633105B 铜铝复合汇流排生产工艺和设备 TLF bus production technology and equipment |
| 04/17/2012 | CA2622776C Source blank for stainless steel three-ply clad sheet, production methods of clad steel plate and sheet for solid polymer type fuel cell separator, and solid polymer type fuel cell separator |
| 04/12/2012 | WO2012045629A2 Process and apparatus for producing a metal strip by casting and rolling |
| 04/12/2012 | US20120085137 Stamping with rolling method and a device for implementing same |
| 04/12/2012 | DE102011004245A1 Verfahren und Vorrichtung zum Herstellen eines Metallbandes durch Gießwalzen Method and apparatus for producing a metal strip by casting rolls |
| 04/11/2012 | CN202185452U 短应力线轧机 Short Stress mill |
| 04/11/2012 | CN102413954A 用于连续铸造板坯的方法和装置 Method and apparatus for continuously casting slabs |
| 04/11/2012 | CN102413953A 多功能轧机座和相关的使用方法 A multifunction rolling mill and the associated use of seat |
| 04/11/2012 | CN102409224A Hot rolled steel plate with excellent low-temperature toughness for thick submerged pipeline and production method of hot rolled steel plate |
| 04/11/2012 | CN102409221A 一种控制含铌或硼包晶钢边裂的方法 A niobium or boron peritectic steel edge cracking way to control containing |
| 04/11/2012 | CN102409201A 瓶盖用铝箔材料及瓶盖用铝箔的制造方法 The method of manufacturing materials and bottle caps with aluminum foil with aluminum foil |
| 04/11/2012 | CN102409200A 容器箔材料及容器箔的制造方法 The method of manufacturing the container and the container foil material foil |
| 04/11/2012 | CN102409199A Household aluminum foil material and preparation method of household aluminum foil |
| 04/11/2012 | CN102407625A 铝基-钢双金属轴瓦新材料及其生产工艺 Aluminum - steel bimetal bush new materials and production processes |
| 04/11/2012 | CN102407236A 一种模具钢钢板的加工制造方法 A method of manufacturing steel mold steel |
| 04/11/2012 | CN102407235A Continuous-rolling production line of continuous-casting and continuous-rolling lead belt for preparing slab lattice |
| 04/11/2012 | CN102407234A 一种高镍铬合金钢板的生产方法 A high-nickel-chromium alloy steel plate production methods |
| 04/11/2012 | CN101267909B Material for trilaminar stainless steel clad steel sheet, process for producing thick sheet or steel sheet for solid polymer type fuel cell separator, and solid polymer type fuel cell separator |
| 04/10/2012 | CA2571813C Method of producing a magnesium-alloy material |
| 04/05/2012 | WO2012043776A1 High-strength steel sheet and manufacturing method therefor |
| 04/05/2012 | WO2012043462A1 Rolled copper foil |
| 04/05/2012 | US20120079863 Manufacturing apparatus of hot-rolled steel sheet and manufacturing method of steel sheet |
| 04/05/2012 | CA2812762A1 High strength steel sheet and method for manufacturing the same |
| 04/04/2012 | CN202180078U 一种小型精密金属箔材冷轧机 A small precision metal foil cold rolling mill |
| 04/04/2012 | CN102400035A 屈服强度大于550MPa超细晶普碳钢板及其制造方法 Yield strength greater than 550MPa ultrafine grain carbon steel plate and its manufacturing method |
| 04/04/2012 | CN102397876A 镁合金薄板连续热轧机 Continuous hot rolling of magnesium alloy sheet machine |
| 04/04/2012 | CN102397875A 一种纵向变厚度钢板的生产方法 One kind of variable thickness longitudinal steel production methods |
| 04/04/2012 | CN102397874A 一种延长高速钢轧辊使用寿命的方法 A high speed steel roll method to extend the service life |
| 04/04/2012 | CN102397873A 一种延长花纹辊使用寿命的方法 One kind of method to extend the service life of the pattern roll |
| 04/04/2012 | CN102397872A 一种铁丝成型机 One kind of wire forming machine |
| 04/04/2012 | CN101743334B 耐磨损性、耐疲劳损伤性及耐延迟断裂性优良的内部高硬度型珠光体钢轨及其制造方法 Wear resistance, fatigue resistance and excellent resistance to delayed fracture internal high hardness type pearlitic rail and its manufacturing method |
| 04/04/2012 | CN101549353B 一种连铸连轧生产低合金大规格方钢的方法 A rolling production of large-sized square steel low alloy casting method |
| 03/29/2012 | WO2012037763A1 Method for joining intermediate blanks in endless rolling of hot strip |
| 03/29/2012 | US20120077051 Steel sheet having high young's modulus, hot-dip galvanized steel sheet using the same, alloyed hot-dip galvanized steel, sheet, steel pipe having high young's modulus, and methods for manufacturing the same |
| 03/29/2012 | US20120073711 Manganese-rich and highly magnesium-rich aluminium strip |
| 03/29/2012 | US20120073345 Energy-saving rolling mill train and energy-saving process for operating a combined casting and rolling station |
| 03/29/2012 | DE102010046611A1 Wire guide unit, has wire guide roller rotatably supported at fixed shaft by bearing, drive unit driving wire guide roller, and rotor secured at wire guide roller, where drive unit is designed as rotor stator unit |
| 03/28/2012 | CN102395695A Cold-rolled steel sheet having excellent slow-aging property and high curability in baking, and method for producing same |
| 03/28/2012 | CN102392202A Method for manufacturing high-strength 1000-series aluminum alloy checkered plates |
| 03/28/2012 | CN102392156A Aluminum alloy material and production method of cast-rolling stock of decorative strip of same |
| 03/28/2012 | CN102389953A Method for manufacturing 3004 casting-rolling coil blank |
| 03/28/2012 | CN102389951A Casting-rolling nozzle |
| 03/28/2012 | CN102389898A Rolling technology for pure tungsten sheet and device thereof |
| 03/28/2012 | CN102389897A Rolling method used for rolling strip steel of reversible mill |
| 03/28/2012 | CN102389896A Processing method of titanium and titanium alloy wide thin plate |
| 03/28/2012 | CN102389895A Directly driving type high-speed rolling mill |
| 03/28/2012 | CN102389894A Rolling process of bismuth-containing free cutting steel |
| 03/28/2012 | CN101927432B Manufacturing method of high-manganese strip steel with high strength and plasticity |
| 03/28/2012 | CN101767112B Method for removing oil spots on surface of aluminum pole |
| 03/27/2012 | US8142575 High strength aluminum alloy fin material for heat exchanger and method for production thereof |
| 03/27/2012 | CA2586719C Apparatus for manufacturing metal material by rolling |
| 03/27/2012 | CA2491307C Hot-rolled steel sheet for high-strength electric-resistance welded pipe having sour-gas resistance and excellent weld toughness, and method for manufacturing the same |
| 03/22/2012 | WO2012035569A2 Apparatus for high productivity rolling, particularly for milling section bars or rods |
| 03/22/2012 | WO2012034336A1 Method for producing metal composite material by cold deformation recrystallization process |
| 03/22/2012 | US20120070330 High-strength steel sheet and the method for production therefor |
| 03/22/2012 | US20120067464 Co-ni-based alloy, method of controlling crystal of co-ni-based alloy, method of producing co-ni-based alloy, and co-ni-based alloy having controlled crystallinity |
| 03/21/2012 | EP2431103A1 Process scheduling system, method and program |
| 03/21/2012 | CN102387873A Titanium plate and method for manufacturing titanium plates |
| 03/21/2012 | CN101851707B Manufacturing method of 1060P alloy printing plate-based blank |
| 03/21/2012 | CN101678413B Process for manufacturing T-shaped steel and rolling equipment line |
| 03/15/2012 | WO2012032301A1 Elongate beam and method for manufacturing elongate beam |
| 03/15/2012 | WO2012032071A1 Method for producing steel strips by continuous rolling or semi-continuous rolling |
| 03/15/2012 | WO2012032061A1 Method for producing at least one clad strip or sheet |
| 03/14/2012 | EP2428288A1 Method for producing steel bands using continuous casting or semi-continuous casting |
| 03/14/2012 | EP1940566B1 Metal strip production process and plant |
| 03/14/2012 | CN202162204U Double-machine tandem rolling production system for high-hardness battery pole piece |
| 03/14/2012 | CN102371272A Method for preparing molybdenum narrow band of electric light source |
| 03/14/2012 | CN102371271A Nonferrous metal wire rolling forming machine and rolling forming method |
| 03/14/2012 | CN102371270A Rolling and shaping box for double roller wire rods |
| 03/14/2012 | CN102371269A Astroid rolling mill |
| 03/08/2012 | WO2012029812A1 Steel wire material for high-strength spring which has excellent wire-drawing properties and process for production thereof, and high-strength spring |
| 03/07/2012 | EP2425905A1 Metal rolling method |
| 03/07/2012 | CN202155368U 高速线材吐丝机动平衡调整装置 High-speed wire rod spinning maneuver balance adjustment device |