| 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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| 06/09/2011 | WO2011067123A1 Method for rolling a product to be rolled |
| 06/09/2011 | WO2011067119A1 Method for rolling a product which is to be rolled |
| 06/09/2011 | US20110131751 Automatic cleaning air idler |
| 06/08/2011 | EP2329894A1 Cooling facility and cooling method for hot steel plate |
| 06/08/2011 | CN1935386B Solid cone spray nozzle |
| 06/08/2011 | CN102089093A Power clamping for water boxes |
| 06/08/2011 | CN102089092A Method for longitudinally guiding rolling stock, especially a hot-rolled steel strip, and hot-rolling mill for carrying out said method |
| 06/08/2011 | CN102089091A 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 |
| 06/08/2011 | CN102085536A Negative-pressure suction process and device for removing oil |
| 06/08/2011 | CN101394947B Method for setting arrangement of spray cooling nozzle, and cooling equipment for heated steel strip |
| 06/07/2011 | US7954350 Method of supplying lubrication oil in cold rolling |
| 06/03/2011 | WO2011065291A1 Hot-rolled steel sheet manufacturing method, and hot-rolled steel sheet manufacturing device |
| 06/03/2011 | WO2011065290A1 Hot-rolled steel sheet manufacturing device, and hot-rolled steel sheet manufacturing method |
| 06/03/2011 | WO2011065248A1 Method for producing magnesium alloy sheet and magnesium alloy coil material |
| 06/03/2011 | CA2781504A1 Method for producing magnesium alloy sheet and magnesium alloy coil stock |
| 06/02/2011 | US20110126604 Warm-Forming A1 Lubricant |
| 06/01/2011 | EP2326437A1 Method and apparatus for cooling and drying a hot-rolled strip or a metal sheet in a rolling mill |
| 06/01/2011 | CN201852482U Circulating water cooling system |
| 06/01/2011 | CN201848437U Copper roll surface scraping and brushing machine |
| 06/01/2011 | CN201848436U Device for preventing shower pipe from scratching steel plate |
| 06/01/2011 | CN102083562A Method and facility for removing scale from hot rolled steel sheet |
| 06/01/2011 | CN102083561A Device for removing a liquid or solid particles from a flat surface of a metal product |
| 06/01/2011 | CN102083559A Method and device for lubricating rollers and a rolled strip of a rolling stand |
| 06/01/2011 | CN102078884A High-pressure water jet steel strip cleaning device |
| 06/01/2011 | CN101716596B Wet finishing technology |
| 06/01/2011 | CN101534971B Method of cooling hot-rolled steel strip |
| 05/31/2011 | US7951484 Battery can, method for producing the same, and battery |
| 05/26/2011 | DE102009054205A1 Kühlung und Reinigung in Bandprozesslinien Cooling and cleaning in strip processing lines |
| 05/25/2011 | EP2323780A2 Device for removing a liquid or solid particles from a flat surface of a metal product |
| 05/25/2011 | EP2231884B1 Process of thermal treatment of rails and device thereof |
| 05/25/2011 | CN201841167U High-pressure water descaling device for surfaces of steel billets |
| 05/25/2011 | CN102069345A Method for manufacturing large-specification steel pipe retained mandrel |
| 05/25/2011 | CN102069097A System and process for cooling after H-shaped steel is hot-rolled |
| 05/24/2011 | US7946145 Method and apparatus for blowing out and/or for spraying dies of a forging press |
| 05/18/2011 | EP2321072A1 Power clamping for water boxes |
| 05/18/2011 | CN201832850U Novel high-efficiency intensive-pressure water cooling device for bars |
| 05/18/2011 | CN201832849U Roller type oil scraping device with quickly replaceable oil scraper |
| 05/18/2011 | CN102059262A Abrasive cleaning equipment for rolled steel article |
| 05/18/2011 | CN102059250A Electro-plastic two-roll mill of low-temperature liquid nitrogen cooling medium |
| 05/18/2011 | CN101616755B Apparatus and method for controlled cooling |
| 05/12/2011 | US20110107804 Device for satinizing and embossing packaging foils |
| 05/11/2011 | EP1776483B1 Hot rolled strip cooling device with coolant header |
| 05/11/2011 | CN201823767U Sealing device of drying roller of pickling tank |
| 05/11/2011 | CN201823766U Water stain purging device with steel edge part |
| 05/11/2011 | CN101639691B Method for simulating steel board cooling control |
| 05/11/2011 | CN101586208B Ultra-high strength hot rolling wire rod of 2200 Mpa level and manufacture method thereof |
| 05/11/2011 | CN101585046B SUS304 stainless steel cold-rolled plate producing method omitting annealing before cold rolling |
| 05/05/2011 | WO2011052871A1 Thermometer, thermometer for finishing mill, temperature measuring method provided with same, and control method of finishing mill |
| 05/05/2011 | US20110100080 Method for Cooling a Hot Strip Wound to a Hot Strip Bundle, a Device for Cooling a Hot Strip, a Control and/or a Regulation Device and Metal Strip |
| 05/04/2011 | CN1906314B Rail manufacturing method |
| 05/04/2011 | CN102039322A Cooling method of steel plate |
| 05/03/2011 | CA2679695C Device and method for cooling hot strip |
| 04/28/2011 | WO2011048671A1 Control setting device and control setting method |
| 04/28/2011 | WO2011047524A1 Three-roller planetary rolling method for rolling brass pipe |
| 04/27/2011 | EP2314390A2 Method for supplying lubricant in cold rolling |
| 04/27/2011 | CN102029289A Cold rolling apparatus for electromagnetic steel sheet and rolling method |
| 04/27/2011 | CN101596548B Manufacturing method and manufacturing machine array of bimetallic plates |
| 04/26/2011 | CA2625062C Device and method for cooling hot strip |
| 04/21/2011 | WO2011045515A1 Heat treatment of martensitic stainless steel after remelting under a layer of slag |
| 04/21/2011 | CA2776851A1 Heat treatment of martensitic stainless steel after remelting under a layer of slag |
| 04/20/2011 | EP2310152A2 Method for longitudinally guiding rolling stock, especially a hot-rolled steel strip, and hot-rolling mill for carrying out said method |
| 04/20/2011 | CN102027142A Device for blowing a gas on the surface of a material in the form of a running strip |
| 04/20/2011 | CN102026745A Production method of hot rolled steel sheet |
| 04/20/2011 | CN101700531B Powdering machine with bidirectional screw auger oppositely pushing left and right and upward stirring blade stirring wheel |
| 04/20/2011 | CN101633995B Ship hull steel with yield strength of more than or equal to 360MPa and good surface quality, and production method thereof |
| 04/14/2011 | WO2011042934A1 Cooling apparatus and cooling method for hot rolling |
| 04/14/2011 | DE102006038080B4 Anlage zum Abkühlen von heißen aufgerollten Metallbändern Conditioning for cooling of hot rolled metal strips |
| 04/14/2011 | DE10146431B4 Kontinuierliche Feinstahl- oder Drahtstraße sowie Arbeitsverfahren zum Betrieb solch einer Feinstahl- oder Drahtstraße Continuous fine steel or wire rod mill work and method of operating such a fine steel or wire rod mill |
| 04/13/2011 | CN201791760U Scale-breaking withdrawing and straightening machine for pickling line |
| 04/13/2011 | CN201791759U Novel descaling device |
| 04/13/2011 | CN201791758U Novel cooling device with strong flowing guidance |
| 04/13/2011 | CN102016085A Steel filament patented in bismuth |
| 04/13/2011 | CN102009074A Steel plate shot blasting method and equipment therefor |
| 04/13/2011 | CN102009073A Device for removing iron scale from surface of high-temperature billet |
| 04/13/2011 | CN102009072A System for preventing oil and water separation of emulsified liquid in magnetic filters |
| 04/13/2011 | CN102009071A Thermo mechanical control process (TMCP) cooling device |
| 04/13/2011 | CN101480669B Stelmor line cooling method and cooling apparatus of high-speed rod-rolling mill |
| 04/12/2011 | US7922840 Method and installation for producing hot-rolled strip from austenitic stainless steels |
| 04/06/2011 | EP2305392A1 Method for rolling rolled goods and rolling mill train with at least one roller frame for thermomechanical milling of rolled goods |
| 04/06/2011 | EP2303480A2 Method and device for lubricating rollers and a rolled strip of a rolling stand |
| 04/06/2011 | CN201783521U Novel intensive pressure water cooling device |
| 04/06/2011 | CN201783509U Water sealing device of hot rolling strip steel production line |
| 04/06/2011 | CN1703525B Cu-containing steel material having superior surface quality, and manufacturing method therefor |
| 04/06/2011 | CN102002628A Method for manufacturing low-carbon steel sheets |
| 04/06/2011 | CN102000707A Laminar cooling water flow adjustor |
| 04/06/2011 | CN102000706A Method and equipment for cleaning oxide skin on outer surface of copper pipe |
| 03/30/2011 | CN201776301U Iron sheet splashing prevention device of descaling case |
| 03/30/2011 | CN201776300U Fine-rolling descaling water-collecting tank water-cutting plate |
| 03/30/2011 | CN201776279U Rolling oil pre-mixing and filling system |
| 03/30/2011 | CN201776278U Single-stranded flat metal wire continuous rolling production line |
| 03/30/2011 | CN1954931B Device and method for controlling rolling temperature |
| 03/30/2011 | CN101514429B Boracic cold heading wire rod steel and production method thereof |
| 03/29/2011 | US7914630 Method for producing mat-surfaced austenitic stainless steel strips |
| 03/23/2011 | EP2298462A1 Production method of hot rolled steel sheet |
| 03/23/2011 | EP2296834A1 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 |
| 03/23/2011 | EP1829623B1 Method for supplying lubricant in cold rolling |
| 03/23/2011 | CN201768755U Novel wire rod passing-water cooling system with high efficiency |
| 03/23/2011 | CN201768754U Rapid locking mechanism |
| 03/23/2011 | CN201768753U Novel strip steel cooling water tank |
| 03/23/2011 | CN201768470U Oil-smoke rolling oil recycling device of high-quality aluminum rolling mill |