| 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) |
|---|
| 12/15/2010 | CN101912880A Novel planetary tube rolling mill and planetary rolling method for copper alloy tubes |
| 12/15/2010 | CN101912875A Method for eliminating edge fault of aluminium killed steel with low manganese-sulfur ratio and low carbon |
| 12/14/2010 | CA2491676C Method and continuous casting and rolling plant for the semi-endless or endless rolling by casting a metal strand, especially a steel strand, which is cut to length as required after solidification |
| 12/14/2010 | CA2474179C Device for keeping a cold-rolled strip dry in the outlet of strip rolling mills |
| 12/09/2010 | WO2010083797A3 Method and device for annealing and descaling strips of stainless steel |
| 12/08/2010 | EP2258497A1 Method for hot forming a workpiece and equipment for reducing the workpiece's heat emission |
| 12/08/2010 | CN201664709U De-scaling water retainer of hot-rolling strip steel rolling mill |
| 12/08/2010 | CN201664708U Universal descaling device before circular section billet rolling |
| 12/08/2010 | CN201664707U Guide mechanism used for up-jet laminar flow cooling device |
| 12/08/2010 | CN201664706U Top spray laminar flow cooling device |
| 12/08/2010 | CN101910424A Device for blowing a gas on a surface of a running strip material |
| 12/08/2010 | CN101906571A CSP process-based manufacturing method of economical hot-rolled dual-phase steel with high surface quality |
| 12/08/2010 | CN101538682B Method for manufacturing martensitic stainless steel |
| 12/08/2010 | CN101219435B Device for rolling metal bands |
| 12/07/2010 | CA2463962C Method and device for the continuous production of a rolled metal strip from a molten metal |
| 12/05/2010 | CA2803431A1 Method for hot shaping a workpiece and agent for reducing the heat emission |
| 12/05/2010 | CA2706040A1 Method for hot shaping a workpiece and agent for reducing the heat emission |
| 12/01/2010 | EP1402965B1 Method for manufacturing heat- treated deformed steel |
| 12/01/2010 | CN201659163U Vibratory shelling device |
| 12/01/2010 | CN201659162U Wire surface treatment machine |
| 12/01/2010 | CN201659161U Scale retaining device |
| 12/01/2010 | CN201659160U Descaler for steel billet |
| 12/01/2010 | CN101899612A Non-tempered steel pipe and preparation method thereof |
| 12/01/2010 | CN101381842B High chromium content ferrite stainless steel and manufacturing method thereof |
| 12/01/2010 | CN101214494B Technique for rolling figured steel for magnetic suspension train rail |
| 11/30/2010 | CA2460493C Device for quenching and tempering long-length rolling stock |
| 11/25/2010 | WO2010133410A1 Method and device for recovering energy from a hot strip bundle |
| 11/24/2010 | EP2253394A1 Cooling system and cooling method of rolling steel |
| 11/24/2010 | EP2253393A1 Method and device for recovery of energy from a hot-rolled strip coil |
| 11/24/2010 | EP2253392A1 Method for cold-rolling of steel plate and cold-rolling facility |
| 11/24/2010 | CN201648476U Intensive pressure water cooling device |
| 11/24/2010 | CN201644530U Improved water cutting plate of finish descaling box |
| 11/24/2010 | CN201644529U Improved upper pinch roller of finish-rolling descaling box |
| 11/24/2010 | CN201644528U Four-side high-pressure water descaler |
| 11/24/2010 | CN201644527U Down-jet laminar cooling device |
| 11/24/2010 | CN201644526U Upward spray laminar flow cooling width-adjusting device |
| 11/24/2010 | CN201644525U Upward spraying layer flow cooling device |
| 11/24/2010 | CN201644524U Downward spray laminar flow cooling wide adjusting device |
| 11/24/2010 | CN201644523U Internal lubricating oil transportation device for high-speed cold mill |
| 11/24/2010 | CN201644522U Deformed steel bar bending preventive device |
| 11/24/2010 | CN201644518U Iron-sticking prevention outlet guide plate device |
| 11/24/2010 | CN201644503U Emulsifying liquid low-inertia force reflux blocking device |
| 11/24/2010 | CN101890437A After-rolling cooling system for hot rolled steel strip production line |
| 11/24/2010 | CN101247902B Cooling device for thick steel plate |
| 11/23/2010 | US7836741 Rotary expansion |
| 11/18/2010 | WO2010131467A1 Cooling method and cooling device for hot-rolled steel sheets |
| 11/18/2010 | WO2010130014A1 Method, device and line for cleaning and polishing rolled strip and sheet metal |
| 11/18/2010 | US20100288644 Coating for metal containers, metalworking lubricant compositions, compositions for electroplating and electrowinning, latex compositions and processes therefor |
| 11/18/2010 | US20100288006 Backing assembly for use in z-mill type rolling mills |
| 11/17/2010 | CN201632494U Quick drainage device used on hot rolled plate production line |
| 11/17/2010 | CN201632493U Emulsion purging device of cold-rolling strip steel with optional spray nozzle |
| 11/17/2010 | CN201632492U Manual adjusting device for strip steel edge purging |
| 11/17/2010 | CN201632183U Oil fume and rolling oil recovery device of low energy consumption rolling mill |
| 11/17/2010 | CN101596557B Lubricating device for hot rolled steel strip rolling technology |
| 11/11/2010 | WO2010129953A1 Aqueous solution lubricant for steel cold rolling |
| 11/11/2010 | WO2010129951A1 Small particle size oil in water lubricant fluid |
| 11/11/2010 | WO2010127820A1 Spray bar, path and method for applying a medium onto a product |
| 11/11/2010 | CA2760898A1 Small particle size oil in water lubricant fluid |
| 11/10/2010 | EP2247762A1 Fluid microjet system |
| 11/10/2010 | CN201625592U High pressure water pipe nozzle for removing scale on inner surface of seamless steel tube |
| 11/10/2010 | CN101879531A Hot rolled strip laminar cooling device capable of controlling cooled strip shape |
| 11/10/2010 | CN101386124B Medium and heavy plate production technique and special production line thereof |
| 11/09/2010 | US7828917 billet is hot rolled into a rail form and cooled naturally without using insulation or accelerated cooling; the foot part of the rail is mechanically restrained to improve the straightness of the rail; reduces bending; railroads |
| 11/09/2010 | US7827662 Device of a descaler head |
| 11/04/2010 | DE102009019784A1 Vorrichtung und Verfahren zur Kühlung eines Metallbandes Apparatus and method for cooling a metal strip |
| 11/03/2010 | EP2246560A1 Hot radiator storing yard generating-apparatus |
| 11/03/2010 | EP2246130A1 Carrying apparatus and hot-rolling apparatus, and carrying method and hot-rolling method |
| 11/03/2010 | CN201618732U Aerosol nozzle type control cooling device of medium-thickness plate |
| 11/03/2010 | CN201618731U Oil-removing blowing device |
| 11/02/2010 | US7823431 Method and apparatus for temporarily interrupting the passage of long products between upstream and downstream paths in a rolling mill |
| 11/02/2010 | CA2624154C Method of removing scale and inhibiting oxidation in processed sheet metal |
| 10/28/2010 | WO2010122847A1 Method of producing seamless pipe and apparatus for performing the same |
| 10/28/2010 | US20100269868 Mandrel bar cleaning facility |
| 10/28/2010 | US20100269558 Method to Improve Solid Lubricant Film Tribological Performance and Adhesion to Hot Forming Material |
| 10/27/2010 | CN201613264U 轧机板带表面吹油污装置 Oil mill strip surface blowing device |
| 10/27/2010 | CN201613263U 一种冷轧机轧制油注油装置 One kind of cold rolling mill rolling oil oiling device |
| 10/27/2010 | CN201613262U 吹气装置 Blowing device |
| 10/27/2010 | CN201613261U 双机架平整机平整液处理装置 Dual rack leveler leveling fluid processing apparatus |
| 10/27/2010 | CN201613260U 钢板表面吹扫装置和剪切钢板的设备 Equipment purge steel surface and shear steel |
| 10/27/2010 | CN101873905A Hot scarfer |
| 10/27/2010 | CN101869920A Dephosphorization device of continuous casting slab for wires and rods |
| 10/27/2010 | CN101869919A Turbulent pipe for high-speed passing water cooler |
| 10/27/2010 | CN101869917A Water-cooling guide device of rolling mill |
| 10/27/2010 | CN101514391B Production method of high-carbon steel wire capable of improving draw ductility |
| 10/27/2010 | CN101214512B Technique for processing copper pipe for high-precision magnetic controlled anode barrel |
| 10/20/2010 | CN101868557A Process of thermal treatment of rails and device thereof |
| 10/20/2010 | CN101864538A Nickel-free weather-resistant steel and method for preparing hot rolled plate thereof |
| 10/20/2010 | CN101862760A High-pressure low-flow descaling process of four-roller reversing steckel mill |
| 10/19/2010 | US7816306 vinyl acetate-sodium alkylallyl sulfosuccinate surfactant emulsion copolymer, a protective colloid selected from hydroxyethyl cellulose, sodium salt or ammonium salt of carboxymethyl cellulose; boric acid molybdenum acid or tungsten acid amine salt; lubricant for hot rolling seamless pipe or tube |
| 10/19/2010 | US7814771 Method for Cr-plating of mandrel bars, the mandrel bar, and process for producing seamless tubes using the method and the mandrel bar |
| 10/19/2010 | CA2556992C Hydraulic device which is used to descale warm rolling products |
| 10/19/2010 | CA2537501C Method and device for applying an adjustable tensile-stress distribution, in particular in the edge regions of cold-rolled metal strips |
| 10/19/2010 | CA2532719C Method and device for cooling or quenching slabs and sheets with water in a cooling pond |
| 10/19/2010 | CA2509325C Method and installation for hot rolling strip with a steckel rolling stand |
| 10/14/2010 | US20100258218 High-strength twip steel sheet and method of manufacturing the same |
| 10/13/2010 | CN201607628U 冷却段模拟平台 Cooling section simulation platform |
| 10/13/2010 | CN101856669A Control method of softness of oxide scales on surface of hot-rolling strip steel |
| 10/13/2010 | CN101376212B Cold rolling serial production line of product steel coil produced from white coil |
| 10/12/2010 | CA2459339C Combined use of oil and emulsion for the cold rolling of strip |
| 10/12/2010 | CA2457036C Spray boom for a hydraulic descaling facility |