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

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)
11/2011
11/02/2011	CN102229044A Wide magnesium alloy ultra-thin plate continuous extrusion device and method
11/02/2011	CN102228903A Production method of cold rolling thin slab with size of 2.75->0.165*1000mm
11/02/2011	CN102228902A Cold-rolling process of ultrathin stainless steel band
11/02/2011	CN101831597B Petroleum casing pipe and manufacturing method thereof
11/02/2011	CN101812580B Roll collar of furnace roller of roller hearth heating furnace
11/02/2011	CN101670364B Novel hard alloy wire rod processing process
11/02/2011	CN101041279B Aldary nickel screen magnetic compound material and the method for preparing the same
11/01/2011	US8046900 Process for manufacturing a light alloy wheel rim and wheel rim resulting therefrom
10/2011
10/27/2011	WO2011133061A1 Deformed sheet material
10/27/2011	WO2011131377A1 Squeezing unit for a strip rolling mill and strip rolling mill
10/27/2011	US20110262298 Steel for welded structures excellent in high temperature strength and low temperature toughness and method of production of same
10/26/2011	CN202015733U Novel integrated cold tandem mill
10/26/2011	CN202015732U Novel continuous-drawing machine for waste materials
10/26/2011	CN102225431A Steel rolling system provided with no-twist interchange type rolling piece guiding device
10/26/2011	CN102225430A Hexa-segmentation interchange no-twist steel rolling process
10/26/2011	CN101745563B Preparation method of steel billets with different thickness for cutters for cutting crop straw, bamboo and wood
10/26/2011	CN101648210B Processing method for rolling magnesium alloy plate with low temperature, high speed and large processing amount
10/26/2011	CN101364459B Copper coated aluminum bus bank production method and apparatus
10/20/2011	WO2011129465A1 Process for producing hot-rolled steel sheet and process for producing hot-dip galvanized steel sheet
10/20/2011	US20110252853 Method and apparatus for compacting a cigs thin film in a non-vacuum environment
10/20/2011	CA2794658A1 Production method of hot rolled steel sheet and production method of hot-dip galvanized steel sheet
10/19/2011	EP2377954A1 Method for producing steel sheet for gasket, and gasket
10/19/2011	EP2376240A1 Method for producing strips of metal, and production line for performing the method
10/19/2011	CN202010695U Forming device of hexagonal steel rolling machine
10/19/2011	CN102220547A Steel strips used for CT80-grade continuous oil pipe and preparation method thereof
10/19/2011	CN102220466A Method for producing semi-processed cold-rolled non-oriented electrical steel
10/19/2011	CN102218448A Production method for optimizing drawing performance of steel wire rod for carbon steel welding wire
10/19/2011	CN102218447A Production line for high-ductility cold-rolled ribbed bars
10/19/2011	CN101760681B Manufacturing method of high damage tolerance type 2E12 aluminium alloy plate
10/19/2011	CN101607265B Method for milling thin plate by four-high reversing cold mill
10/18/2011	US8037729 Finishing monoblock for a billet lamination plant for producing high-quality wire rods
10/13/2011	WO2011125670A1 Method for producing and device for producing hot-rolled steel sheet
10/13/2011	WO2011125498A1 Operation control method of tandem rolling mill, and method for producing hot-rolled steel sheet using same
10/13/2011	WO2011124585A1 Method for the flying changing of working rolls in continuous casting and rolling installations and hot strip rolling mills using a hold-down roller
10/13/2011	WO2011095417A3 Metal strip having a constant thickness and varying mechanical properties
10/13/2011	WO2011081331A9 Martensitic stainless steel produced by a twin roll strip casting process and method for manufacturing same
10/13/2011	DE10254178B4 Verfahren zur Ermittlung von Zustandsgrößen eines Walzprozesses Method for determining state variables of a rolling process
10/12/2011	CN202006219U Hydraulic control system
10/12/2011	CN102215989A Process for producing t-bar steel and series of rolling devices
10/12/2011	CN102212849A Method for preparing novel anode plate for electrodeposition of non-ferrous metal
10/12/2011	CN102212777A Surface strengthening method of crystallizer of continuous casting and rolling machine
10/12/2011	CN101786100B Method for forming aluminum alloy plate materials containing low melting point phase
10/12/2011	CN101736198B Hot rolled band for container and method for manufacturing same
10/12/2011	CN101428292B Method of manufacturing high-strength hot rolled ribbed steel bar
10/11/2011	CA2548777C Combined operating modes and frame types in tandem cold rolling mills
10/06/2011	WO2011121910A1 Method of manufacture for molten zinc-plated sheet steel
10/06/2011	WO2011121191A2 Sheet metal plate with reliefs for creating industrial flooring over which trucks are to run, engraved cylinder for obtaining such sheet metal plates by rolling
10/06/2011	US20110239722 Method for adjusting a drive load for a plurality of drives of a mill train for rolling rolling stock, control and/or regulation device, storage medium, program code and rolling mill
10/05/2011	EP1886326B1 Method of producing a strip of nanocrystalline material and device for producing a wound core from said strip
10/05/2011	EP1819460B1 Roll embossing of discrete features
10/05/2011	CN201997540U Hot rolling mill
10/05/2011	CN201997539U High-speed wire rod finishing mill train with maximum roller excircle diameter being 230mm
10/05/2011	CN102205486A Method for processing iridium alloy bar or plate
10/05/2011	CN102205346A Method for preparing copper-aluminum-copper compound board
10/05/2011	CN101845575B Production method of aluminum plate for producing deep-drawing wine bottle cap by using 8011 alloy cast-rolling aluminum material
10/05/2011	CN101844150B Universal rolling technology for rails
10/05/2011	CN101811139B Spherical rolling mould device
10/05/2011	CN101773929B Method for producing 30CrMo hot rolled steel plate
10/05/2011	CN101664868B Method for manufacturing stainless steel ultrathin white steel coil
10/05/2011	CN101642774B GCr15 bearing steel bloom continuous casting dynamic soft reduction process
10/05/2011	CN101318197B Forcedly stretching hole structure and stretching rolling method for rolling strip steel
10/04/2011	US8028394 Manufacturing method of a thermally insulated housing
09/2011
09/29/2011	WO2011097479A3 Method and apparatus of forming a wrought material having a refined grain structure
09/29/2011	US20110232349 Processing of titanium-aluminum-vanadium alloys and products made thereby
09/29/2011	DE102011012062A1 Controlling device for tandem-cold rolling mill of rolling device, has multiple rolling stands which are arranged one after another, where the storage unit is provided for storing product specification data
09/28/2011	CN102199720A Low carbon steel sheet with yield strength over 400MPa and manufacturing method thereof
09/28/2011	CN102198452A Control apparatus and control method for a rolling mill and program for carrying out the control method
09/28/2011	CN102198451A Sheet continuous casting and rolling forming machine
09/28/2011	CN101864542B Steel for high-frequency resistance straight weld oil well pipe and production method thereof
09/28/2011	CN101767106B Hot rolling process of stainless plate strip coil
09/28/2011	CN101693288B Continuous casting-rolling production method for strips of copper and copper alloys
09/28/2011	CN101255773B H-shaped steel for electrified railroad contact network pillar as well as preparation technique thereof
09/27/2011	CA2686377C Method for hot rolling and for heat treatment of a strip of steel
09/22/2011	WO2011115402A2 Asymmetric rolling device, asymmetric rolling method and rolled material manufactured using same
09/22/2011	WO2011115305A1 Metal tape material, and interconnector for solar cell collector
09/22/2011	WO2011115277A1 Thick steel plate manufacturing device
09/22/2011	US20110226030 Roller profiling machine
09/22/2011	DE102010011754A1 Verfahren zur Herstellung eines beschichteten Metallbandes A process for producing a coated metal strip
09/21/2011	CN201978939U 一种粗轧机上用的轧辊口型结构 Roll mouth structures on a roughing mill
09/21/2011	CN102191366A Manufacture method capable of improving patterns of common-type ferrite stainless steel plate
09/21/2011	CN102189120A Supplementary heating method for low plastic metal plate band
09/21/2011	CN102189103A Light alloy electromagnetic ultrasonic casting and rolling integration device and method
09/21/2011	CN102189102A Method for rolling liquid core under heavy reduction rate by virtue of online thickness regulating roll by utilizing continuous casting machine
09/21/2011	CN102189101A Multi-high rolling mill
09/21/2011	CN102189100A 轧钢装置 Rolling device
09/21/2011	CN101784686B Ferritic stainless steel plate excellent in punchability and process for production of the same
09/21/2011	CN101758236B Preparing method of Ti Al-based alloy plate
09/21/2011	CN101745535B Method for producing 75Cr1 hot-rolled sheet steel
09/21/2011	CN101733275B Production method of aluminium foil for electrode of electrolytic capacitor
09/21/2011	CN101733274B Hot rolling method for improving combination property of medium/high chromium ferrite stainless steel
09/21/2011	CN101683655B Method for preparing metal laminated composite material by rolling and compounding at approaching solidus curve temperature
09/21/2011	CN101341271B Rolled austenite stainless steel plate having thichkess of 100 mm or more and method for production thereof
09/20/2011	US8021599 Method and installation for producing steel products with optimum surface quality
09/20/2011	US8020279 Methods and apparatus for forming mesh and link elements
09/20/2011	CA2548794C Method and apparatus for manufacturing metal strips
09/15/2011	WO2011111858A1 Method for continuously casting steel and process for producing steel sheet
09/15/2011	WO2011111663A1 Hot-rolled steel sheet manufacturing method and manufacturing device
09/15/2011	WO2011110685A1 Method for manufacturing a metal assembly having a sheet of thermally treated aluminum to obtain alpha alumina and another sheet having surface irregularities that become embedded in said surface during roll bonding
09/15/2011	WO2011079341A3 Thermomechanical treatment method
09/15/2011	US20110222300 Illumination device, electronic apparatus including the same, and method of manufacturing illumination device

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