| 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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| 01/21/2010 | US20100011826 Surface for reduced friction and wear and method of making the same |
| 01/20/2010 | EP2145981A2 Device and method for spraying pickling and/or washing liquid onto a metallic band |
| 01/20/2010 | EP2145033A1 Equipment and method for processing pickling solutions for silicon steel strips |
| 01/20/2010 | CN201385051Y Band steel roughing wind-water blow sweeping descaling device |
| 01/19/2010 | US7648596 metal working; heating and hot rolling in inert atmosphere; operated by RF generator; making sheet, strip, rod, wire or band from alloys of aluminum, iron, nickel and titanium |
| 01/14/2010 | WO2010005456A1 Power clamping for water boxes |
| 01/14/2010 | WO2010003723A1 Method for cooling a hot strip wound to a hot strip bundle, a device for cooling a hot strip, a control and/or regulating device, and metal strip |
| 01/14/2010 | US20100009212 Metal sheet rolling method and rolled sheet manufactured by metal sheet rolling method |
| 01/14/2010 | US20100006188 Power clamping for water boxes |
| 01/13/2010 | EP2143504A1 Method for cooling a hot-rolled strip onto a hot-rolled strip coil, a device for cooling a hot-rolled strip coil, a control and/or regulating device and metal strip |
| 01/13/2010 | CN201382204Y Device for preventing wrong operations of injection valve of hot continuous rolling descaling system |
| 01/13/2010 | CN201380203Y Cooling device for after-rolling control of cut deal |
| 01/13/2010 | CN201380202Y Surface liquid removing device of cold-rolling strip |
| 01/13/2010 | CN201380201Y Cold-rolling mill deoil device |
| 01/13/2010 | CN201380200Y Three-roller hydraulic wringing device of cold-rolling mill |
| 01/13/2010 | CN201380185Y Mist adsorption cover device for preventing acid-base mist from dewing |
| 01/13/2010 | CN101623709A Novel blowing device of cold rolling device |
| 01/12/2010 | US7645727 metal working lubricants containing activable sulfur |
| 01/07/2010 | WO2010002103A2 Method and facility for removing scale from hot rolled steel sheet |
| 01/07/2010 | US20100000062 Method and installation for producing steel products with optimum surface quality |
| 01/06/2010 | CN201376805Y Grooved steering sink roller |
| 01/06/2010 | CN201376006Y Composite cooling nozzle of water tank |
| 01/06/2010 | CN201376005Y Head-shower air wiper |
| 01/06/2010 | CN201376004Y Fixing device for cooling manifold |
| 01/06/2010 | CN201376003Y Automatic lubrication device for steel plate face |
| 01/06/2010 | CN201376002Y Sealing and adjusting device for access door of emulsified solution collecting cabin of rolling mill |
| 01/06/2010 | CN201375986Y Rolling oil cooling and lubricating system |
| 01/06/2010 | CN201375859Y Rolling oil H-T filter for high-precision slat copper rolling mill |
| 01/06/2010 | CN101622083A Device and method for cooling hot-rolled steel strip |
| 01/06/2010 | CN101618406A Method for controlling surface chromatic aberration of hot rolling acid-cleaning plate |
| 01/06/2010 | CN101618405A Adjustable ring-shaped spiral-flow type cooling method |
| 01/05/2010 | CA2421276C Production method and installation for producing thin flat products |
| 12/30/2009 | WO2009156956A2 Device for removing a liquid or solid particles from a flat surface of a metal product |
| 12/30/2009 | WO2009156057A2 Method and device for lubricating rollers and a rolled strip of a rolling stand |
| 12/30/2009 | CN101616755A Apparatus and method for controlled cooling |
| 12/30/2009 | CN100576117C Steel plate cooling control analog system |
| 12/30/2009 | CN100575468C Lubricant composition for seamless steel pipe working |
| 12/30/2009 | CA2728197A1 Method and device for lubricating rollers and a rolled strip of a rolling stand |
| 12/29/2009 | US7637132 Work roll scraper for roller levelers |
| 12/23/2009 | CN201366440Y Water jet descaling device |
| 12/23/2009 | CN201366439Y Independent water supply system for hot-rolled high-pressure water pump station |
| 12/23/2009 | CN101607269A Removal device of emulsion remained on surface of strip steel used for cold rolling mill |
| 12/23/2009 | CN100572568C Method and apparatus for limiting the vibration of steel or aluminum strips in a blown-gas or -air cooling zones |
| 12/23/2009 | CN100571901C Deposit removing device |
| 12/16/2009 | CN100569405C Derust device of metallic bar and pipe |
| 12/10/2009 | US20090301151 lubricant composition for hot metal working and method of hot metal working using the same |
| 12/09/2009 | EP2130623A1 A method and apparatus for measuring a quantity of oil on a metal surface |
| 12/09/2009 | CN201358276Y Dry quenching steel device for steel cooling and waste heat recovery in steel making and rolling processes |
| 12/09/2009 | CN201358275Y High-temperature phase change heat storage dry quenching steel device applied to iron and steel production cooling process |
| 12/09/2009 | CN201357176Y Throttle orifice |
| 12/09/2009 | CN201357175Y High-intensity jet cooling device for tubes and bars |
| 12/09/2009 | CN201357174Y Laminar flow gradual cooling device |
| 12/09/2009 | CN201357173Y Purging device for temperature measurement of surface of strip steel |
| 12/09/2009 | CN101596557A Lubricating device for hot rolled steel strip rolling technology |
| 12/09/2009 | CN101596548A Manufacturing method and manufacturing machine array of bimetallic plates |
| 12/03/2009 | US20090293569 Method for Applying Lubricant onto Mandrel Bar, Method for Controlling Thickness of Lubricant Film on Mandrel Bar, and Method for Manufacturing Seamless Steel Pipe |
| 12/02/2009 | EP2127766A1 Method of rolling metal sheet material and rolled sheet material produced by the rolling method |
| 12/02/2009 | EP2127755A1 Flow guide with integrated valve |
| 12/02/2009 | EP1446242B1 Method and device for the continuous production of a rolled metal strip from a molten metal |
| 12/02/2009 | CN201353587Y Central shield of descaling box |
| 12/02/2009 | CN201353586Y Fiber collection net on surface of thin steel plate |
| 12/02/2009 | CN101594945A Device for cooling a metal strip |
| 12/02/2009 | CN101590488A Rolling technical skill of hot strip rough rolling process |
| 12/02/2009 | CN100563862C High-pressure water descaling system for hot continuous rolling production line |
| 12/02/2009 | CN100563861C Method for cold rolling of metallic rolling stock |
| 12/01/2009 | CA2451292C Process and nozzle arrangement for the variable-width lubrication of the rolling nip of a rolling stand |
| 12/01/2009 | CA2425580C Method for producing a magnesium hot strip |
| 11/26/2009 | WO2009140737A1 Method and apparatus for controlling temperature of thin cast strip |
| 11/25/2009 | CN201351778Y Flange device of hot-rolled wire rod cooler |
| 11/25/2009 | CN201350469Y Coiling machine used for large coiling production |
| 11/25/2009 | CN201350462Y Hot-rolled wire rod cooler |
| 11/25/2009 | CN101586208A Ultra-high strength hot rolling wire rod of 2200 Mpa level and manufacture method thereof |
| 11/25/2009 | CN101585046A SUS304 stainless steel cold-rolled plate producing method omitting annealing before cold rolling |
| 11/24/2009 | CA2516692C Method of removing scale and inhibiting oxidation in processed sheet metal |
| 11/19/2009 | WO2009139496A1 Production method of hot rolled steel sheet |
| 11/19/2009 | WO2009138602A1 Device for blowing a gas on the surface of a material in the form of a running strip |
| 11/18/2009 | CN201346568Y Device for preventing emulsion liquid from channeling between frames |
| 11/18/2009 | CN201346567Y Online accelerated-cooling device for steel pipes |
| 11/18/2009 | CN201346566Y Medium plate control cooling side spraying system |
| 11/18/2009 | CN201346565Y Apparatus for eliminating small-dimension wire rod surface oil spot |
| 11/18/2009 | CN101579692A Rolling mill emulsifying liquid outer cyclic heating method and heating device |
| 11/18/2009 | CN100560768C Martensitic stainless steel pipe and method for production thereof |
| 11/18/2009 | CN100560240C High efficiency continuous casting and continuous rolling process |
| 11/12/2009 | WO2009103891A3 Device for blowing a gas on a surface of a running strip material |
| 11/11/2009 | EP2116313A1 Device and method for cooling hot-rolled steel strip |
| 11/11/2009 | EP2114585A1 Device for cooling a metal strip |
| 11/10/2009 | CA2456933C Hot rolling installation |
| 11/10/2009 | CA2347227C Surface treatment of metal articles |
| 11/05/2009 | WO2009132868A1 Steel filament patented in bismuth |
| 11/05/2009 | DE102009019255A1 Sprühdüsenanordnung zum Entzundern The spray nozzle for descaling |
| 10/29/2009 | WO2009130772A1 Deterioration diagnosing apparatus for induction heating unit |
| 10/29/2009 | DE112007002851T5 Aufbesserungsvorrichtung für Oberflächenrauigkeitsfehler von warm-/kaltgewalzten rostfreien Bandstählen und das diesbezügliche Verfahren ENHANCE device for Oberflächenrauigkeitsfehler of hot / cold rolled stainless steel strips and the related method |
| 10/28/2009 | CN100553811C Composite technique for rolling semi-solid state copper-lead bearing alloy/steel bi-metal |
| 10/27/2009 | US7609903 Spread spectrum signal demodulating method and apparatus |
| 10/22/2009 | US20090260728 Method and installation for producing hot-rolled strip from austenitic stainless steels |
| 10/22/2009 | DE102008019768A1 Verfahren zur Herstellung eines Bandes für Verpackungszwecke A process for producing a tape for packaging purposes |
| 10/21/2009 | CN201329352Y Device for cleaning surface of cable |
| 10/21/2009 | CN101559439A Energy-saving control method for multi-section descaling and control device thereof |
| 10/21/2009 | CN101559438A Roller descaling device |
| 10/20/2009 | US7603883 Method of drawing a ceramic |