| Patents for C21D 9 - Heat treatment, e.g. annealing, hardening, quenching, tempering, adapted for particular articles; Furnaces therefor (30,082) |
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| 03/30/2006 | DE10337502B4 Verfahren zum Betrieb einer Durchlauf-Wärmebehandlungsanlage für Warenbahnen und Bänder mit überwiegend konvektiver Wärmeübertragung Method for operating a continuous heat treatment plant for webs and bands with predominantly convective heat transfer |
| 03/29/2006 | EP1641321A1 Method and device for thin plate article induction heating, and thin plate article |
| 03/29/2006 | EP1640467A1 Steel bar for steering rack, method for producing the same, and steering rack using the same |
| 03/29/2006 | EP1640105A1 Process for laser welding |
| 03/29/2006 | EP1638708A1 Method for managing a continuous in-line metal strip processing installation, and installation for implementing this method |
| 03/29/2006 | EP1258657B1 Toroidal continuously variable transmission and method of manufacturing the transmission |
| 03/29/2006 | CN1753746A Methods and apparatus for heat treatment and sand removal for castings |
| 03/29/2006 | CN1752258A Magnetic temp compensating alloy for gyroscope permanent magnet moment-meter and preparing method |
| 03/29/2006 | CN1752225A Production method and device of removing internal stess of steel wire for cold upsetting |
| 03/29/2006 | CN1752224A Method for heat treatment coning of bearing |
| 03/29/2006 | CN1247809C Coating baking hardening type cold rolled plate with good ageing resistance and its manufacturing method |
| 03/29/2006 | CN1247802C Method for heat treatment of train wheel with improved turning ability |
| 03/28/2006 | US7018585 Annealing apparatus |
| 03/28/2006 | US7018584 Method and apparatus for metal processing |
| 03/23/2006 | WO2006030971A1 High-strength part and process for producing the same |
| 03/23/2006 | US20060061043 Three piece-combined oil ring |
| 03/23/2006 | US20060060271 Cooling device, manufacturing method, and manufacturing line for hot rolled steel band |
| 03/23/2006 | US20060060269 Process for producing high-strength spring |
| 03/23/2006 | US20060060267 Method for extending the life of thin walled tubing and austempered weld stress relieved thin walled tubing |
| 03/23/2006 | DE4315289B4 Verfahren zum Herstellen von Metallteilen durch Freiformschmieden und Schmieden in einer Presse A method of producing metal parts by forging and forging in a press |
| 03/23/2006 | CA2701559A1 High strength part and method of production of the same |
| 03/22/2006 | EP1637619A1 Tube d'acier pour systeme de coussin de securite gonflable et procede de production associe |
| 03/22/2006 | EP1637618A1 High strength thin steel sheet excellent in resistance to delayed fracture after forming and method for preparation thereof, and automobile parts requiring strength manufactured from high strength thin steel sheet |
| 03/22/2006 | EP1637615A1 Heat-resisting steel, heat treatment method for heat-resisting steel and high-temperature steam turbine rotor |
| 03/22/2006 | EP1636391A2 Support for structural components and method for producing the same |
| 03/22/2006 | EP1565588B1 Use of a steel alloy as a material for producing thick-walled tubular parts for motor vehicles |
| 03/22/2006 | EP1469954B1 Method and installation for producing a hot rolled strip from austenitic rust-resistant steels |
| 03/22/2006 | CN2766097Y Anti-theft screw hardened by heat treatment |
| 03/22/2006 | CN1750894A Method of manufacturing metal ring for endless metal belt |
| 03/22/2006 | CN1749545A Member for internal combustion engine and production method thereof |
| 03/22/2006 | CN1749419A High frequency hot processing method and device |
| 03/22/2006 | CN1748890A System and method for producing bimetallic line pipe |
| 03/16/2006 | WO2006026982A1 Killed, unalloyed or microalloyed rolled steel of the bake hardening type and method for producing the same |
| 03/16/2006 | WO2005121386A3 Integrated metal processing facility |
| 03/16/2006 | US20060057417 Steel sheet plated by hot dipping with alloyed zinc with excellent adhesion and process for producing the same |
| 03/16/2006 | DE102004044022A1 Beruhigter, unlegierter oder mikrolegierter Walzstahl mit Bake-hardening-Effekt und Verfahren zu seiner Herstellung Calmed, non alloyed or micro-alloyed steel roller with bake-hardening effect and method for its manufacture |
| 03/15/2006 | EP1635130A1 Method for transporting metallic products in a process chain including heat treatment in a furnace and transportation means for the heat treatment |
| 03/15/2006 | EP1635087A1 Pin for chain and method for manufacture thereof |
| 03/15/2006 | EP1634970A2 Method and arrangement for annealing of metal strips |
| 03/15/2006 | EP1634657A1 Controllable cooling method for thick steel plate, thick steel plate manufactured by the controllable cooling method, and cooling device for the thick steel plate |
| 03/15/2006 | EP1633895A1 Coil winding method for metal in bars |
| 03/15/2006 | EP1565589B1 Use of a steel alloy as a material for producing pipes for motor vehicles |
| 03/15/2006 | CN1748268A Heat treatment system |
| 03/15/2006 | CN1245525C System and method for metal card clothing quenching treatment adopting YAG laser |
| 03/15/2006 | CN1245269C Method for producing angular, stainless shot-blasting abrasives based on Fe-Cr-C alloy |
| 03/14/2006 | US7011720 Continuously detecting a diameter of steel wire in heat treatments of steel wire , controlling the amount of energy of induction heating supplied to steel wire whereby steel wire is evenly heat treated over the entire length |
| 03/09/2006 | US20060049556 Device for homogeneous impingement of a planar surface of a tool with a heated gas |
| 03/09/2006 | US20060048864 Hot milled wire rod excelling in wire drawability and enabling avoiding heat treatment before wire drawing |
| 03/09/2006 | US20060048860 Machine part and method for manufacturing same |
| 03/09/2006 | DE112004000610T5 Metallstruktur und deren Herstellungsverfahren Metal structure and their method of preparation |
| 03/09/2006 | CA2576748A1 Self-annealing enclosure |
| 03/08/2006 | EP1632582A1 Tole d'acier magmetique non orientee excellente du point de vue des pertes de fer, et son procede de production |
| 03/08/2006 | EP1160346B1 High strength galvanized steel plate excellent in adhesion of plated metal and formability in press working and high strength alloy galvanized steel plate and method for production thereof |
| 03/08/2006 | CN1745189A Weldable steel building component and method for making same |
| 03/08/2006 | CN1745187A High-carbon steel wire rod with high strength and high toughness |
| 03/08/2006 | CN1745184A Corrosion and wear resistant alloy |
| 03/08/2006 | CN1744961A Refractory metal annealing bands |
| 03/08/2006 | CN1743490A High-strength invar alloy and its alloy wire rod production method |
| 03/08/2006 | CN1743470A Roller heat-treatment processing device andmethod thereof |
| 03/08/2006 | CN1743469A Method for manufacturing non-oriented silicon steel sheet |
| 03/08/2006 | CN1743128A Method for producing oriented silicon steel band by direct rolling of continuous cast plate slab |
| 03/08/2006 | CN1743127A Method for producing oriented silicon steel band by continuous casting and rolling of thin plate slab |
| 03/07/2006 | US7008488 High-strength steel sheet having excellent workability and production process therefor |
| 03/02/2006 | WO2006022247A1 Method of manufacturing metal gasket |
| 03/02/2006 | WO2006022186A1 Seat frame, seat structure, and method of manufacturing seat frame |
| 03/02/2006 | WO2006022185A1 Seat frame, seat structure, and method of manufacturing seat frame |
| 03/02/2006 | WO2006000011A3 Method for thermally treating a metal strip prior to the application of a metallic coating |
| 03/02/2006 | US20060043653 Self-annealing enclosure |
| 03/01/2006 | EP1530649B1 Method and device for continuously hardening and tempering a strip of steel and use of the method |
| 03/01/2006 | EP1366199B1 Production of a cylindrical housing for a double screw extruder |
| 03/01/2006 | CN1742109A Method for the production of dual phase sheet steel |
| 03/01/2006 | CN1740023A Link and producing method of the same |
| 03/01/2006 | CN1243844C Multi-phase steel sheet excellent in hole expandability and method of producing the same |
| 03/01/2006 | CN1243617C Cooling method for hot-rolled product and corresponding cooling-section model |
| 02/28/2006 | US7004637 Wheel-support rolling bearing unit |
| 02/28/2006 | US7004004 Method of making a hardened motor-vehicle part of complex shape |
| 02/28/2006 | CA2516920A1 Maintaining carburized case during neutral to the core heat treatment processes |
| 02/28/2006 | CA2283760C Bainitic steel rails excelling in resistance to surface fatigue failures and wear resistance |
| 02/23/2006 | WO2006020346A1 High carbon steel formed bearing assembly |
| 02/23/2006 | WO2006018977A1 Needle roller bearing |
| 02/23/2006 | US20060037679 Atmosphere control during continuous heat treatment of metal strips |
| 02/23/2006 | US20060037677 High strength cold rolled steel sheet and method for manufacturing the same |
| 02/23/2006 | US20060037676 Method for the post-treatment of deformed high-grade steel blanks |
| 02/23/2006 | DE10240876B4 Verfahren sowie Vorrichtung zum Formen eines Metallelements A method and apparatus for forming a metal member |
| 02/23/2006 | DE10223639B4 Gekühlte Transportrolle für einen Ofen zur Wärmebehandlung von Körpern, insbesondere Brammen Refrigerated transport roller for a furnace for heat treatment of articles, in particular slabs |
| 02/23/2006 | DE102004038509A1 Crankshaft`s cylindrical bearing point hardening device, has heating unit including inductor having conductor arms with radius hardening branches that are axially moved with respect to bearing surface hardening branch along with inductor |
| 02/23/2006 | DE10043880B4 Stossfänger Bumpers |
| 02/23/2006 | CA2577067A1 Radial expansion system |
| 02/22/2006 | EP1627931A1 Seamless steel tube which is intended to be used as a guide pipe and production method thereof |
| 02/22/2006 | EP1627928A1 Controlled warm-rolling method |
| 02/22/2006 | EP1626822A1 Method and device for cooling or quenching slabs and sheets with water in a cooling pond |
| 02/22/2006 | CN2760043Y Ring-shaped high-temperature tunnel type annealing device |
| 02/22/2006 | CN1738916A Clamp device and clamp method for heat-treated article |
| 02/22/2006 | CN1738694A Coating compositions for solder spheres, powders and preforms, methods of production and uses thereof |
| 02/22/2006 | CN1738687A Metal foil tube and method and apparatus for production thereof |
| 02/21/2006 | US7001472 Method of selectively annealing a needle |
| 02/21/2006 | CA2376988C Metal gasket and method of manufacture |
| 02/16/2006 | WO2006003204A3 Method for the production of snap disks |
| 02/16/2006 | US20060032333 Solid state processing of industrial blades, edges and cutting elements |
| 02/16/2006 | DE102004034939A1 Verfahren und Anordnung sowie Computerprogramm mit Programmcode-Mitteln und Computerprogramm-Produkt zur Ermittlung einer Steuergröße für einen Leistungseintrag auf einen Draht bei einer konduktiven Wärmebehandlung des Drahtes Method and apparatus and computer program comprising program code means and computer program product for determining a control variable for a power input to a wire with a conductive heat treatment of the wire |