| Patents for B21B 1 - Metal rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations (12,441) |
|---|
| 08/18/2009 | US7574886 Apparatus for producing helically corrugated metal pipe and related method |
| 08/18/2009 | CA2525147C Fe-cr alloy billet and method for production thereof |
| 08/13/2009 | WO2009098732A1 Aluminum alloy sheet for motor vehicle and process for producing the same |
| 08/13/2009 | US20090199391 Method for the Continuous Casting of Thin Metal Strip and Continuous Casting Installation |
| 08/13/2009 | CA2706198A1 Aluminum alloy sheet for motor vehicle and process for producing the same |
| 08/12/2009 | EP2088215A1 Copper alloy material for electrical/electronic part and process for producing the same |
| 08/12/2009 | EP2087948A1 Cold rolled material production equipment and cold rolling method |
| 08/12/2009 | CN201287138Y Rotation prevention structure of aluminum strip casting-rolling device casting-rolling roller oil-way dispenser |
| 08/12/2009 | CN101505906A Multilayer steel and method for producing multilayer steel |
| 08/12/2009 | CN101503770A Cu-Ni-Si-based copper alloy sheet material and method of manufacturing same |
| 08/12/2009 | CN101502844A Method for moulding closed-rib by continuous rolling and cold bending and device for implementing the same |
| 08/12/2009 | CN100525942C Plate thickness pressing device and method |
| 08/11/2009 | CA2398565C Rolling strip material |
| 08/06/2009 | WO2009095264A1 Method of producing a hot-rolled twip-steel and a twip-steel product produced thereby |
| 08/06/2009 | WO2009094848A1 A profiled steel used for magnetic suspension train rail and rolling procedures thereof |
| 08/06/2009 | US20090193645 Method for continuous casting and rolling at increased casting speed followed by hot rolling of relatively thin metal strands, especially steel strands, and a continuous casting and rolling installation |
| 08/06/2009 | DE102008000219A1 Kaltwalzverfahren zur Herstellung eines Profils Cold rolling process for the production of a profile |
| 08/05/2009 | EP2085163A1 Cold rolling process for the production of a profile |
| 08/05/2009 | EP2083966A1 Method and apparatus for polishing an aluminum-zinc alloy hot-dip coating and the product therefrom |
| 08/05/2009 | EP1326725B1 Production of thin steel strip |
| 08/05/2009 | CN201285220Y Water-cooling furnace roller used for sheet billet continuous casting and continuous rolling roller hearth furnace |
| 08/05/2009 | CN201283500Y 压延机 Rolling mill |
| 08/05/2009 | CN101501225A Coiling furnace |
| 08/05/2009 | CN101497083A Method and device for forming an endless metal belt provided with a surface profile |
| 08/05/2009 | CN101497082A Method for preparing TiAl-based composite material sheet material |
| 08/05/2009 | CN101497081A Technique for processing fire poker |
| 08/05/2009 | CN100524580C Secondary electron emission material palladium-barium alloy and preparation method thereof |
| 08/05/2009 | CN100522407C Rolling mill and method for producing a metal strip |
| 08/04/2009 | CA2458270C Method for processing a continuously cast metal slab or strip, and plate or strip produced in this way |
| 08/01/2009 | CA2652262A1 Cold rolling method for manufacturing a profile |
| 07/29/2009 | CN201279523Y Hot rolling device for bulb steel production |
| 07/29/2009 | CN101491812A Hot continuous rolling medium-and-heavy plate production method and device without coiling micro-stress |
| 07/29/2009 | CN100521866C Flexible copper-coated laminated board and mfg. method |
| 07/23/2009 | WO2009090993A1 Carrying apparatus and hot-rolling apparatus, and carrying method and hot-rolling method |
| 07/22/2009 | CN201275543Y Rough rolling device of 150 square casting blank double-strand hot-rolling production chain |
| 07/22/2009 | CN101486043A Method for preparing multilayer structure composite steel plate |
| 07/22/2009 | CN101486042A Roll shape configuration method for whole-set precision rolling working roll |
| 07/22/2009 | CN100515590C Compact rolling mill and a method of producing a thin strip |
| 07/21/2009 | CA2571939C Modular rolling mill |
| 07/21/2009 | CA2394138C Sweep forming assembly and method |
| 07/16/2009 | WO2009054657A3 Apparatus for producing inverted angle and method thereof |
| 07/15/2009 | CN201271650Y Anode sheet rolling mill |
| 07/15/2009 | CN201271649Y Improved apparatus of secondary screw-thread steel rolling mill |
| 07/15/2009 | CN101480661A Technique for producing cast-rolling aluminum strip and on-line trimming device for the technique |
| 07/15/2009 | CN100512990C A process and roll stand for cold rolling of a metal strip |
| 07/15/2009 | CN100512987C Method for manufacturing two-layer surface composite steel |
| 07/14/2009 | CA2408967C Method and apparatus for reducing crop losses during slab and ingot rolling |
| 07/08/2009 | CN101474633A Tandem rolling equipment with different roller diameters for magnesium alloy thin coiled stock |
| 07/08/2009 | CN101474632A Production method of titanium steel composite board for calendering composite pot tool |
| 07/08/2009 | CN100509191C Accurate forming method of multi-vat camshaft cross-wedge blank with wedge shaped stagger convex parts |
| 07/07/2009 | US7555837 Spray coating method and spray coating device |
| 07/07/2009 | US7555822 Laser generation of thermal insulation blanket |
| 07/07/2009 | CA2500108C Hot-rolled wire rod, excellent in wire drawability, allowing heat treatment prior to wire drawing to be omitted |
| 07/07/2009 | CA2428528C Process and equipment for producing thin slabs |
| 07/07/2009 | CA2267564C Method of manufacturing microalloyed structural steel |
| 07/02/2009 | US20090165517 Rolling Plant |
| 07/02/2009 | DE112007000641T5 Kontinuierliche Kaltwalzanlagen Continuous cold rolling mills |
| 07/01/2009 | EP1730317B1 A method for producing high-carbon steel rails excellent in wear resistance and ductility |
| 07/01/2009 | CN100506431C Manufacture of fine-grained electroplating anodes |
| 06/30/2009 | US7552611 Sheet processing apparatus, method of use, and plastically deformed sheet |
| 06/30/2009 | US7552520 Extruded seal having a corrugated axial surface, a method of manufacturing such seals, and a method of using such seals |
| 06/30/2009 | CA2512118C Method of continuously hot rolling a heated billet into a plurality of finished products |
| 06/30/2009 | CA2439103C Continuous casting installation followed by furnaces, roughing stands, and a finishing train |
| 06/25/2009 | WO2009076890A1 Methode for producing wide flat steel by thin slab continuous casting and rolling and the system thereof |
| 06/24/2009 | EP1833623B1 Device for producing a metallic product by rolling |
| 06/24/2009 | CN101462123A Method for preparing high-performance magnesium alloy sheet |
| 06/24/2009 | CN101462122A Method and equipment for producing aluminum-based multi-metal composite material using casting and rolling technique |
| 06/24/2009 | CN101462121A Wire rod bar blooming mill |
| 06/18/2009 | WO2009076625A1 Arching metallic profiles in continuous in-line process |
| 06/18/2009 | US20090151413 Rolling method and rolling apparatus for flat-rolled metal materials |
| 06/18/2009 | DE10058205C5 Verfahren zum Stahl-Stranggießen Method for steel continuous casting |
| 06/18/2009 | CA2707394A1 Arching metallic profiles in continuous in-line process |
| 06/17/2009 | EP2071044A1 A method for producing high-carbon steel rails excellent in wear resistance and ductility |
| 06/17/2009 | CN201257444Y High-speed wire-rod finish-rolling device group |
| 06/17/2009 | CN101456034A X80 level large-deformation resistance pipe line steel medium and heavy plate production method |
| 06/17/2009 | CN101456033A Rolling method of steel plate |
| 06/17/2009 | CN101456032A Production method of carbon cold-forging steel large coil for 8.8 level high-intensity fasteners |
| 06/17/2009 | CN101456031A Pass structure optimization method of roller pass system |
| 06/17/2009 | CN100500911C Steel plate excellent in resistance to fatigue crack expansibility and manufacturing method thereof |
| 06/17/2009 | CN100500313C Accurate shaping method for wedge rolling of step axis with narrow heave |
| 06/16/2009 | US7546756 Method for processing a metal slab or billet, and product produced using said method |
| 06/16/2009 | US7546755 Structural component |
| 06/10/2009 | EP2067870A1 Enameling steel sheet highly excellent in unsusceptibility to fishscaling and process for producing the same |
| 06/10/2009 | EP2067541A1 Method for continuously manufacturing cold-rolled steel |
| 06/10/2009 | CN100496779C Double zero aluminium foil heavy reduction rate rolling technique |
| 06/10/2009 | CN100496778C Method for preparing double side mosaic type hot-rolling composite silver copper strip |
| 06/09/2009 | CA2521460C Method and apparatus for decelerating and temporarily accumulating a hot rolled product |
| 06/04/2009 | US20090139290 Method and plant for integrated monitoring and control of strip flatness and strip profile |
| 06/03/2009 | EP2064360A2 Steel plate for producing light structures and method for producing said plate |
| 06/03/2009 | EP2064048A1 Apparatus to shape moving webs |
| 06/03/2009 | CN101444790A Method for producing pure aluminum belt material with high-brightness surface |
| 06/03/2009 | CN101444789A Method for preparing aluminum alloy matt plate |
| 06/03/2009 | CN101444788A Rail-shaped hole of BD mill for universal rolling of heavy rails |
| 06/03/2009 | CN100493745C Method for continuously casting sheet band by dual roller |
| 05/28/2009 | WO2009065840A1 Method for continuous austenitic rolling of a preliminary strip, which is produced in a continuous casting process, and combined casting and rolling facility for performing the method |
| 05/28/2009 | WO2009065517A1 Method and device for producing a metal strip |
| 05/28/2009 | WO2009015782A3 Process for producing steel long products by continuous casting and rolling |
| 05/28/2009 | CA2706461A1 Method and device for producing a metal strip |
| 05/27/2009 | EP1157138B1 Cold rolled steel |
| 05/27/2009 | CN201244579Y Device for horizontally moving work roll of invertible cold rolling mill |