| Patents for B21B 45 - Devices for surface treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills (6,955) |
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| 05/12/2010 | CN101704027A Water-cooling device for rolling steel |
| 05/12/2010 | CN101704026A Method for controlling pitting on surface of medium steel plate |
| 05/06/2010 | WO2010049596A1 Method and device for honing metal strip of arbitrary width in continuous motion |
| 05/06/2010 | WO2010028754A3 Descaling device |
| 05/05/2010 | CN101700533A Method for increasing scale removal effect of medium and heavy plate |
| 05/05/2010 | CN101700532A Method and device for removing inner surface oxidized iron sheet of steel pipe on line |
| 05/05/2010 | CN101700531A Powdering machine with oppositely pushing left and right bidirectional screw auger and upward stirring blade stirring wheel |
| 05/05/2010 | CN101035913B Method and device for quenching flat steel products |
| 05/04/2010 | US7711308 Cleaning device, process cartridge, and image forming apparatus |
| 04/29/2010 | US20100101064 Improvement apparatus of surface roughness defect of hot/cold rolled stainless steel coils and the method thereof |
| 04/28/2010 | EP2178658A1 Method and equipment of flatness control in cooling a stainless steel strip |
| 04/28/2010 | CN201442980U Novel pickling explosion-proof acid tank cover |
| 04/28/2010 | CN201442039U After-rolling cooling device used in bar and wire production lines |
| 04/28/2010 | CN201442038U Blowing system at exit of rolling mill |
| 04/28/2010 | CN201442019U Hot-rolled strip steel scale removal antispray device |
| 04/28/2010 | CN1925934B Hydraulic equipment for hot-rolled member scale removal |
| 04/28/2010 | CN101698197A Novel process for on-line removing of scale at surface of hot-rolled copper plate belt |
| 04/27/2010 | CA2485118C Descaling nozzle |
| 04/22/2010 | US20100095723 Method of shape forming vessels controlling rotational indexing |
| 04/21/2010 | CN201439097U Device for removing lateral scale of hot-rolled plate blank |
| 04/21/2010 | CN201439096U Cold-rolling emulsion steam condensate recovery unit |
| 04/21/2010 | CN101190443B Method for manufacturing super-long titanium or titanium alloy tube |
| 04/15/2010 | WO2010040614A2 Descaling device comprising a pump drive operated at a variable speed |
| 04/14/2010 | EP2174729A1 Ignition device with pump drive with variable speed |
| 04/14/2010 | CN201437131U High-accuracy high pressure descaling jet nozzle locating frame device |
| 04/14/2010 | CN201437130U Emulsion anti-dropping device for oil spray plate of Sendzimir mill |
| 04/14/2010 | CN201437129U Atomized-vapor cooling system for cold-rolling normalizing |
| 04/14/2010 | CN101693253A Method for rolling high-strength IF steel in ferrite area |
| 04/08/2010 | CA2738832A1 Method and device for cooling a leader or band of a metal strand in a hot-rolling mill |
| 04/07/2010 | EP2172281A1 Hot rolling apparatus |
| 04/07/2010 | CN201436093U Continuous casting billet dephosphorizing device for bar and wire |
| 04/07/2010 | CN101690954A Oil filter of nonferrous metal foil rolling industry |
| 04/06/2010 | US7690235 Method of and device for cooling and or lubrication |
| 04/06/2010 | US7690215 Device for cooling metal sheets and strips |
| 04/01/2010 | DE102008049537A1 Verfahren und Vorrichtung zum Kühlen eines Vorbandes oder Bandes eines Metallstrangs in einem Warmwalzwerk Method and apparatus for cooling a pre-strip or ribbon of a metal strip in a hot rolling mill |
| 04/01/2010 | DE10115993B4 Verfahren zur Verhinderung des Durchtritts von Flüssigkeiten durch den Walzspalt beim Walzen von Bändern in Bandwalzgerüsten sowie Vorrichtung zur Durchführung des Verfahrens A process for preventing the passage of liquids through the nip during the rolling of strips in strip mills as well as apparatus for carrying out the method |
| 04/01/2010 | DE10032833B4 Walzwerksanlage Rolling mill |
| 03/31/2010 | EP1925373B1 Method of cooling steel sheet |
| 03/31/2010 | CN201434005Y Novel gasket |
| 03/31/2010 | CN201432013Y Steel rail descaling device |
| 03/31/2010 | CN201432012Y Steel strip emulsion isolating device |
| 03/31/2010 | CN101687236A Cooling device for cooling a metal strip |
| 03/31/2010 | CN101683656A Method for producing composite steel plate by strip continuous casting and tandem rolling |
| 03/30/2010 | US7685937 Composite doctor blade |
| 03/30/2010 | CA2338743C Method and installation for producing dual-phase steel |
| 03/25/2010 | WO2010006750A3 Method for longitudinally guiding rolling stock, especially a hot-rolled steel strip, and hot-rolling mill for carrying out said method |
| 03/25/2010 | US20100071431 Lubricants for use in processing of metallic material and methods for processing the metallic material using the lubricants |
| 03/24/2010 | EP2166116A2 Method for production of steel material having excellent scale detachment and steel wire material having excellent scale detachment |
| 03/24/2010 | EP2166115A2 Method for production of steel material having excellent scale detachment and steel wire material having excellent scale detachment |
| 03/24/2010 | EP2166114A2 Method for production of steel material having excellent scale detachment, and steel wire material having excellent scale detachment |
| 03/24/2010 | CN201427143Y Band steel surface residual emulsion removing device for cold rolling mill |
| 03/24/2010 | CN201427142Y Spray-head structure of cold-rolling steel plate coating-line cleaning section spray-tube |
| 03/24/2010 | CN201427141Y Multiregional spray system of cold-rolled strip temper mill |
| 03/24/2010 | CN101680099A Equipment and method for processing pickling solutions for silicon steel strips |
| 03/24/2010 | CN101678414A Hot rolling apparatus |
| 03/18/2010 | WO2009056712A8 Method and equipment for secondary descaling of metallic strips by hydraulic low-pressure spraying of water |
| 03/18/2010 | DE102008047029A1 Entzunderungsvorrichtung Descaling |
| 03/17/2010 | EP2162246A1 Cooling device for cooling a metal strip |
| 03/17/2010 | CN201423389Y Steel plate cooling device |
| 03/17/2010 | CN201423388Y Laminar flow cooling down-spraying device |
| 03/17/2010 | CN201423387Y Casting mouth structure of cast-rolling aluminum coil |
| 03/17/2010 | CN101670379A Hot flattening method and device of cold rolling hard steel strip |
| 03/17/2010 | CN100594073C Method of removing scale and inhibiting oxidation in processed sheet metal |
| 03/10/2010 | CN101665889A Martensitic stainless steel pipe and method for production thereof |
| 03/10/2010 | CN101664764A Stelmor cooling control technique |
| 03/02/2010 | US7669447 Combined use of oil and emulsion for the cold-rolling of strips |
| 02/25/2010 | WO2010020343A1 Method and apparatus for cooling and drying a hot-rolled strip or a metal sheet in a rolling mill |
| 02/25/2010 | WO2010002103A3 Method and facility for removing scale from hot rolled steel sheet |
| 02/25/2010 | CA2734357A1 Method and apparatus for cooling and drying a hot-rolled strip or a metal sheet in a rolling mill |
| 02/24/2010 | CN201410504Y Rod intensive pressure water cooling device |
| 02/24/2010 | CN201410483Y Device for removing oxidized scales on surfaces of plate strip |
| 02/18/2010 | WO2009156956A3 Device for removing a liquid or solid particles from a flat surface of a metal product |
| 02/18/2010 | WO2009156057A3 Method and device for lubricating rollers and a rolled strip of a rolling stand |
| 02/17/2010 | CN201404961Y De-oiling device for inner hole wall of pipe rolled by cold-rolling mill |
| 02/17/2010 | CN201404960Y Cutting knife lubricating device of edge cutting device for aluminum foil |
| 02/17/2010 | CN101648222A Cold rolling purging system |
| 02/17/2010 | CN100589894C Forced cooling device of round piece |
| 02/11/2010 | US20100035780 Compositions and methods for degreasing and lubricating |
| 02/11/2010 | US20100031720 Methods and apparatus for controlling texture of plates and sheets by tilt rolling |
| 02/10/2010 | CN201399486Y Rapid cooling device for hot-rolled narrow strip steels |
| 02/10/2010 | CN201399485Y Turbulent tube for high speed passing water cooler |
| 02/10/2010 | CN201399481Y Rolling mill water cooling guide and protection device |
| 02/10/2010 | CN101642780A Intermediate blank cooling system and cooling control technology |
| 02/09/2010 | CA2313153C Method and plant for rolling multiple billets fed from a billet-heating furnace set upstream of a roll train |
| 02/03/2010 | CN201396555Y Water pipe inner lining of cooler with hot rolling wire and bar materials |
| 02/03/2010 | CN201394586Y Steel bar phosphorous removal device |
| 02/03/2010 | CN201394585Y Cooling equipment for hot-rolled strip steel production line |
| 02/03/2010 | CN201394584Y Reverse gas nozzle core connection structure of cooler with hot rolling wire and bar materials |
| 02/03/2010 | CN201394583Y Oxidized iron sheet scraping device for pinch roller |
| 02/03/2010 | CN201394582Y Moisture-removal device for strip steel surface |
| 02/03/2010 | CN101637784A Scavenger for hot rolling laminar flow water |
| 01/27/2010 | CN201389569Y Steel rolling cooling device for low-carbon cold rolling of medium-thin slab |
| 01/27/2010 | CN201389568Y Device for removing fibers on surfaces of steel plates |
| 01/27/2010 | CN201389567Y Steel strip grinding device |
| 01/27/2010 | CN201389566Y Non-ferrous metal belt grinding device |
| 01/27/2010 | CN100584477C Air blowing nozzle for rolling production |
| 01/26/2010 | CA2349321C Process and device for hardening a rail |
| 01/21/2010 | WO2010008090A1 Cooling facility and cooling method for hot steel plate |
| 01/21/2010 | US20100014563 Spectrum spreading signal demodulation method and apparatus |
| 01/21/2010 | US20100014562 Spectrum spreading signal demodulation method and apparatus |