| 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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| 03/22/2011 | CA2505152C Method and device for descaling and/or cleaning a metal casting |
| 03/16/2011 | CN201760452U Ultrafast cooling system for hot tandem rolling strip steel and medium plate production lines |
| 03/16/2011 | CN201760451U Strip steel surface residual water removing device |
| 03/10/2011 | DE102008058513B4 Vorrichtung zum Entfernen von Flüssigkeit von der Oberfläche eines bewegten Bandes und Bandbearbeitungsanlage mit solch einer Vorrichtung A device for removing liquid from the surface of a moving strip and strip processing system with such a device |
| 03/09/2011 | CN201755592U Lifting device for descaler |
| 03/09/2011 | CN1898038B Method for lubricating milling material |
| 03/03/2011 | US20110048090 Method for coating metal surfaces with a lubricant composition |
| 03/02/2011 | CN201752717U Scale press-in prevention device for wires |
| 03/02/2011 | CN201752716U Control cooling device of hot-rolling moderate-thickness plate |
| 03/02/2011 | CN101983108A Method and apparatus for controlled cooling |
| 02/24/2011 | WO2011020540A1 Method and device for descaling or cleaning metal surfaces including, inter alia, running strips or slabs |
| 02/23/2011 | CN201751024U Device for removing iron scales on surface of cold-rolled steel sheets |
| 02/23/2011 | CN101979166A Production method of low-yield-ratio micro-alloy pipeline steel hot-rolled coiled plate |
| 02/16/2011 | EP2283929A1 Porous laminated roll for liquid absorption incorporating a lattice-shaped fluid guidepath structure |
| 02/16/2011 | EP2283165A1 Device for blowing a gas on the surface of a material in the form of a running strip |
| 02/16/2011 | CN201744507U Cooling and lubricating device for finishing mill |
| 02/16/2011 | CN201744506U Controllable hot-rolled strip steel laminar cooling device shaped like cooling panel |
| 02/16/2011 | CN101972782A Device and method for cooling intermediate rolled blank of hot rolled strip |
| 02/16/2011 | CN101456034B Production method of heavy plate of X80 level large-deformation resistance pipe line steel |
| 02/15/2011 | CA2633942C Induction heater device |
| 02/10/2011 | DE102009035161A1 Verfahren und Vorrichtung zur Entzunderung oder Reinigung von metallischen Oberflächen, unter anderem Bänder (oder Brammen) im Durchlauf Method and apparatus for descaling or cleaning of metallic surfaces, including bands (or slabs) in a continuous |
| 02/09/2011 | CN201735609U Universal descaling device for rectangular-section billets to be rolled |
| 02/09/2011 | CN201735608U Side wall of stelmor controlled cooling line |
| 02/09/2011 | CN201735607U Nondestructive guiding device of cooling control water tank |
| 02/09/2011 | CN201735606U Forced cooling device of rolled piece |
| 02/09/2011 | CN201735601U Hot rolling aluminium sheet cooling and conveying device |
| 02/09/2011 | CN101970141A Method and device for blowing a gas onto a moving strip |
| 02/09/2011 | CN101347792B Technique for medium thin slab continuous rolling and producing Nb-microalloying steel and devcie |
| 02/08/2011 | CA2667766C Method and apparatus for rolling strip |
| 02/03/2011 | WO2011012257A1 Heat pipe assisted strip heat treatment |
| 01/27/2011 | WO2011010030A1 Device for dispensing fluid jets without a rotating joint |
| 01/26/2011 | EP1452247B1 Method of manufacturing steel plate |
| 01/26/2011 | CN201720264U High-pressure water descaling device of split hot rolling strip steel |
| 01/26/2011 | CN201720263U On-line scale-removing dolly capable of removing iron oxide peel at inner surface of steel pipe |
| 01/26/2011 | CN201720262U Rolling-controlled and cooling-controlled cooling device |
| 01/26/2011 | CN201720254U Circulating heating device for steam heater |
| 01/26/2011 | CN101959626A Cooling system and cooling method of rolling steel |
| 01/26/2011 | CN101959625A Aluminum alloy plate and process for producing the same |
| 01/26/2011 | CN101954387A Self-enclosed coaxial equal-angle alternate rotary descaling header device |
| 01/20/2011 | WO2011007648A1 Manufacturing apparatus for hot-rolled steel plate and manufacturing method for steel plate |
| 01/20/2011 | US20110015570 Medical guide wire, method of making the same , and assembly of balloon catheter and guiding catheter combined with the medical guide wire |
| 01/19/2011 | EP2274113A1 Method and apparatus for controlled cooling |
| 01/19/2011 | CN201715047U Low pressure water filling valve |
| 01/19/2011 | CN201711367U Device for controlling running order of a plurality of minimum flow valves |
| 01/19/2011 | CN201711366U Spray cooling device for finishing area of medium plate |
| 01/19/2011 | CN201711365U Upward-spray laminar cooling device |
| 01/19/2011 | CN201711338U Novel planetary pipe mill |
| 01/19/2011 | CN101952059A Operating method for a cooling section having centralized detection of valve characteristics and objects corresponding thereto |
| 01/19/2011 | CN101947564A Combined type water-passing cooler |
| 01/19/2011 | CN101947557A Preparation method for reducing scales generated on surfaces of hot-rolled steel plates |
| 01/19/2011 | CN101947546A Rolling device and rolling method for small-size narrow strips |
| 01/19/2011 | CN101618396B Method for rolling interstitial free steel ferrite on traditional hot rolling mills |
| 01/19/2011 | CN101428294B Method for shortening prescriptive period of high-carbon steel wire rod for drawing |
| 01/13/2011 | US20110005286 Lubricant for hot forming |
| 01/12/2011 | EP2273688A2 Spread spectrum signal demodulating method and apparatus |
| 01/12/2011 | EP2271779A1 Steel filament patented in bismuth |
| 01/12/2011 | EP1954418B1 Method and device for refining or descaling thin slabs and strips in hot strip mills, strip treatment installations or the like |
| 01/12/2011 | CN201702187U Compressed air purging device |
| 01/12/2011 | CN201702186U Cooling water control system of hot rolling based on integral rolling line control |
| 01/12/2011 | CN201702185U Combined strip rolling mill oil removing device |
| 01/12/2011 | CN101945714A Method for cold-rolling of steel plate and cold-rolling facility |
| 01/12/2011 | CN101941024A Method for eliminating peeling of IF steel edge in hot continuous rolling process |
| 01/12/2011 | CN101941021A Method for producing extra-deep drawing cold-rolled steel plate based on ASP process |
| 01/12/2011 | CN101514423B Aluminiferous low-carbon cold heading wire rod steel and production method thereof |
| 01/06/2011 | WO2011001935A1 Cooling device, cooling method, manufacturing device, and manufacturing method for hot-rolled steel sheet |
| 01/06/2011 | WO2011001934A1 Cooling device, cooling method, manufacturing device, and manufacturing method for hot-rolled steel sheet |
| 01/06/2011 | WO2011001898A1 Cooling device for steel sheet, and manufacturing device and manufacturing method for hot-rolled steel sheet |
| 01/06/2011 | WO2011001849A1 Cooling device for steel sheet, manufacturing device for hot-rolled steel sheet, and manufacturing method for steel sheet |
| 01/05/2011 | CN201693003U Stelmor controlled cooling line transportation roller |
| 01/05/2011 | CN101939119A Carrying apparatus and hot-rolling apparatus, and carrying method and hot-rolling method |
| 01/05/2011 | CN101934295A Pre-calculation method for controlled cooling of thick plate after rolling |
| 01/04/2011 | US7861565 Method for applying lubricant onto mandrel bar, method for controlling thickness of lubricant film on mandrel bar, and method for manufacturing seamless steel pipe |
| 01/04/2011 | US7861391 Method of and device for mounting and functional verification of roll fittings |
| 12/29/2010 | CN201684785U Water-saving type laminar flow cooling water circulation system |
| 12/29/2010 | CN201684784U Mandril Belt cleaning device |
| 12/29/2010 | CN201684783U Oil collecting basin of aluminum foil rolling mill |
| 12/29/2010 | CN101310029B Method for hot-rolling starting material and finishing mill |
| 12/29/2010 | CN101253012B Method and device for refining or descaling thin slabs and strips in hot strip mills, strip treatment installations or the like |
| 12/23/2010 | WO2010145860A1 Descaler for variable thickness metal |
| 12/23/2010 | US20100319425 Production method of internally ribbed steel tube and drawing plug for use therein |
| 12/23/2010 | US20100319190 Device for mounting and functional verification of roll fittings in rolling mill stands or rolling mill trains such as, e.g., tandem rolling mill trains |
| 12/22/2010 | EP2263811A1 Aluminum alloy plate and process for producing the same |
| 12/22/2010 | CN201676904U Descaling device for hot-rolling wire mill |
| 12/22/2010 | CN201676903U Water supply installation of cooling system for plates after rolling |
| 12/22/2010 | CN101925420A Deterioration diagnosing apparatus for induction heating unit |
| 12/22/2010 | CN101920275A Circulating water cooling system |
| 12/22/2010 | CN101253009B Cooling facility and cooling method of steel plate |
| 12/21/2010 | US7854884 Method and installation for producing a hot rolled strip from austenitic rust-resistant steels |
| 12/21/2010 | US7854883 System for cooling shape-rolled rails |
| 12/16/2010 | US20100317260 Process for producing surface conditioned aluminum castings |
| 12/15/2010 | EP1775034B1 Deposit removing device |
| 12/15/2010 | CN201669283U CSP high-pressure descaling water retention device |
| 12/15/2010 | CN201669282U Wiper for rolling stainless product |
| 12/15/2010 | CN201669281U Cleaning equipment for precision band steel |
| 12/15/2010 | CN201669280U Cooling blowing device for cold rolled strips |
| 12/15/2010 | CN101915313A Independently-installed electromagnetic type injection valve |
| 12/15/2010 | CN101914778A Microwave heating device for heating cold-rolling pickling process medium |
| 12/15/2010 | CN101912887A Steel tube deoiling machine |
| 12/15/2010 | CN101912883A Circulation heating system for steam heater |
| 12/15/2010 | CN101912882A Steam heater circular heating method |