| Patents for B21B 3 - Rolling materials of special alloys so far as the composition of the alloy requires or permits special rolling methods or sequences (3,394) |
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| 07/19/2006 | CN1804072A Method for manufacturing copper alloys |
| 07/18/2006 | US7076983 Apparatus and method for hot rolling |
| 07/12/2006 | CN1263881C Steel strip consisting of martensitic steel and method of producing hoop for continuously variable transmission for automobile using the steel strip |
| 07/05/2006 | EP1676652A1 Tube stock for manufacturing seamless steel tube and method of manufacturing the same |
| 07/05/2006 | EP1675693A1 Rolling mill for hot-rolling metal, in particular, aluminium in addition to hot-rolling method |
| 06/29/2006 | US20060137783 Aluminum base alloy containing boron and manufacturing method thereof |
| 06/29/2006 | US20060137167 Cold rolled steel sheet for gasket material, method for production thereof and gasket material produced by the method |
| 06/29/2006 | DE102005052774A1 Verfahren zum Erzeugen von Warmbändern aus Leichtbaustahl A method of producing hot strips from lightweight structural steel |
| 06/28/2006 | EP1484423B1 Steel plate subjected to heat treatment and process for producing the same |
| 06/28/2006 | CN1261599C Method of producing (110) [001] grain oriented electrical steel using strip casting |
| 06/28/2006 | CN1261242C Mfg. method of magnesium alloyed plate for hot rolling |
| 06/28/2006 | CN1261241C Production method of unidirectional electromagnetic steel plate with high magnetic intensity |
| 06/27/2006 | CA2299372C Method for producing welded cu and cu alloy pipes |
| 06/22/2006 | US20060134452 High strength and high magnetic permeability steel sheet for cathode ray tube band and method for production thereof |
| 06/21/2006 | CN1791477A Fe-Cr ally billet and method for production thereof |
| 06/21/2006 | CN1789475A Bismuth high-temperature superconducting tape and its manufacturing method |
| 06/21/2006 | CN1789473A Bimetal composite cube structured Ni-Ti base band and its preparation method |
| 06/08/2006 | WO2006059653A1 High strength steel sheet and method for production thereof |
| 06/08/2006 | US20060118214 Method for producing aluminum alloy sheet material and an aluminium alloy sheet |
| 06/07/2006 | EP1666622A1 High strength steel sheet excellent in deep drawing characteristics and method for production thereof |
| 05/31/2006 | CN1780928A High strength cold rolled steel sheet and method for production thereof |
| 05/31/2006 | CN1258001C Titanium-made cathode electrode for producing electrolytic copper foil, rotary cathode drum using the same, method of producing titanium material using the same and method of correcting/working |
| 05/23/2006 | US7048816 Continuously cast magnesium containing, aluminum alloy sheet with copper addition |
| 05/17/2006 | EP1572387B1 Method and production line for rationally producing u-shaped heat exchange tubes |
| 05/17/2006 | EP1485523B1 Metal strip for epitaxial coating and method for production thereof |
| 05/11/2006 | US20060096346 Method and produciton line for rationally producing u-shaped heat exchange tubes |
| 05/03/2006 | CN1767910A A method for processing a steel product, and product produced using said method |
| 04/27/2006 | WO2006043686A1 STEEL SHEET HAVING HIGH Al CONTENT AND EXHIBITING EXCELLENT WORKABILITY AND METHOD FOR PRODUCTION THEREOF |
| 04/27/2006 | CA2584672A1 High al-content steel sheet excellent in workability and method of production of same |
| 04/26/2006 | EP1094937A4 Copper core five-ply composite for cookware and method of making same |
| 04/26/2006 | CN1764732A A method for producing aluminium alloy sheet material and an aluminium alloy sheet |
| 04/26/2006 | CN1253256C Method for making electrically conductive wire and device therefor |
| 04/20/2006 | WO2006040080A1 Method for producing metal sheets from a magnesium melt |
| 04/20/2006 | CA2581780A1 Method for producing metal sheets from a magnesium melt |
| 04/19/2006 | CN1252308C Method for producing almn strips or sheets |
| 04/18/2006 | US7029558 Electrode for electrodeposition of copper foil |
| 04/13/2006 | WO2006038708A1 High strength thin steel plate excellent in elongation and bore expanding characteristics and method for production thereof |
| 04/13/2006 | DE10317080B4 Verfahren zur Herstellung von Blechformteilen und Vorrichtung zur Durchführung des Verfahrens A process for the production of sheet metal parts and device for performing the method |
| 04/12/2006 | CN1758969A Method and apparatus for producing thin magnesium based alloy plate |
| 04/12/2006 | CN1757782A Manufacturing method of low carbon 700 MPa composite fertified ultrafine crystal band steel |
| 04/05/2006 | CN1756854A High strength and high magnetic permeability steel sheet for cathode ray tube band and method for production thereof |
| 03/30/2006 | DE102004015713B4 Casting jet for magnesium or magnesium alloy strip metal has rectangular cross-section passage with heated sidewalls |
| 03/22/2006 | EP1637243A2 Method for manufacturing of stainless steel strips and rolling mill line |
| 03/22/2006 | EP1637241A1 Fe-Cr ALLY BILLET AND METHOD FOR PRODUCTION THEREOF |
| 03/22/2006 | EP1635964A1 Rolling apparatus and method of making product of miscellaneous cross section with use of same |
| 03/22/2006 | EP1469954B1 Method and installation for producing a hot rolled strip from austenitic rust-resistant steels |
| 03/22/2006 | EP1250468B8 Process of producing aluminum fin alloy |
| 03/22/2006 | CN1246144C Process for preparing cubic texture composite Ni base band |
| 03/16/2006 | US20060053617 Method and device for the continuous production of metallic strips |
| 03/16/2006 | DE19721866B4 Verfahren zur Erzeugung von warmgewalztem Al-Dosenband und Vorrichtung zur Durchführung des Verfahrens A process for the production of hot-rolled Al-doses band and apparatus for carrying out the method |
| 03/09/2006 | WO2006024526A2 Method for producing metal strips |
| 03/09/2006 | US20060048864 Hot milled wire rod excelling in wire drawability and enabling avoiding heat treatment before wire drawing |
| 03/08/2006 | EP1631691A2 Method and installation for the production of steel products having an optimum surface quality |
| 03/08/2006 | EP1159091B1 Method for manufacturing of strips and rolling mill line |
| 03/08/2006 | CN1743490A High-strength invar alloy and its alloy wire rod production method |
| 03/01/2006 | EP1628786A1 Method for separating cropped layers from plated strips by roll bonding |
| 03/01/2006 | CN1243640C Improved electrical conductivity and high strength aluminium alloy composite material and methods of mfg. and use |
| 02/23/2006 | US20060037868 Environment friendly process within a single plant in which the required chemical, electrochemical, mechanical and hydromechanical treatments are carried out, diversifying the operative conditions of each treatment according to the stainless steel type to be processed; low energy and reagent consumption |
| 02/15/2006 | EP1342804B1 Method of manufacturing aluminum alloy fin material for brazing |
| 02/08/2006 | CN1732281A High strength thin steel sheet excellent in hole expansibility, ductility and chemical treatment characteristics, and method for production thereof |
| 02/08/2006 | CN1240493C Structural body and method for cold rolling |
| 02/02/2006 | WO2006011257A1 High tensile steel sheet of low acoustical anisotropy excelling in weldability, and process for producing the same |
| 02/02/2006 | DE102004034090A1 Walzanlage zum Walzen metallischen Guts Rolling mill for rolling metal Guts |
| 02/01/2006 | EP1294498B8 A work roll for producing metal foil |
| 01/26/2006 | WO2006009299A1 Steel for welded structure excellent in low temperature toughness of heat affected zone of welded part, and method for production thereof |
| 01/26/2006 | WO2006007919A1 Rolling mill for rolling metal products |
| 01/18/2006 | EP1616971A1 High strength cold rolled steel sheet and method for production thereof |
| 01/18/2006 | CN1723092A Method for rationally producing U-shaped heat exchange tubes |
| 01/17/2006 | CA2174605C Method of working a hot-rolled strip |
| 01/11/2006 | EP1614490A1 Method and apparatus for producing thin magnesium based alloy plate |
| 01/11/2006 | EP1518001A4 Super formable high strength steel sheet and method of manufacturing thereof |
| 01/11/2006 | CN1236076C Method for producing a hot rolled strip made of a steel comprising a high content of manganese |
| 01/11/2006 | CN1235693C Method for cold-rolling high-purity aluminium foil with strong cubic texture for electrolytic capacitor |
| 01/04/2006 | EP1610913A1 Rolled product, method and device for the production thereof, and use of the same |
| 12/29/2005 | WO2005123288A1 Method and installation for the production of a thin metal sheet or a metallic foil by means of milling |
| 12/28/2005 | EP1250468B1 Process of producing aluminum fin alloy |
| 12/28/2005 | CN1233861C High precision profiled copper alloy belt and its manufacturing method |
| 12/28/2005 | CN1233483C Constant temperature toughness rolling method for GH4049 alloy |
| 12/22/2005 | US20050279433 Flexible rolling of light metals |
| 12/21/2005 | EP1607147A1 Method and apparatus to produce a thin sheet or a foil of metallic material by rolling |
| 12/21/2005 | EP1606425A1 A method for producing aluminium alloy sheet material and an aluminium alloy sheet |
| 12/21/2005 | EP1259342B1 Process for the production of industrial tubes or section bars from metal and related apparatus |
| 12/14/2005 | CN1231317C Method for reducing crop losses during ingot casting rolling and ingot and bed blocks |
| 12/13/2005 | US6974633 Structural members having improved resistance to fatigue crack growth |
| 12/08/2005 | WO2005116284A1 Seamless steel pipe and method for production thereof |
| 12/08/2005 | WO2005115650A1 Process for producing seamless steel pipe |
| 12/08/2005 | DE10200445B4 Metallband für epitaktische Beschichtungen und Verfahren zu dessen Herstellung Metal strip for epitaxial coatings, and process for its preparation |
| 12/08/2005 | DE102004023885A1 Flexibles Walzen von Leichtmetallen Flexible rolling of light metals |
| 12/07/2005 | CN1230571C Method for producing a magnesium hot strip |
| 12/01/2005 | WO2005114087A2 Fin stock for a heat exchanger and a heat exchanger |
| 11/30/2005 | EP1599299A1 A method for processing a steel product, and product produced using said method |
| 11/30/2005 | EP1294498B1 A work roll for producing metal foil |
| 11/30/2005 | CN1703525A Cu-containing steel material having superior surface quality, and manufacturing method therefor |
| 11/24/2005 | WO2005111252A1 Material for shadow mask, method for producing same, shadow mask made of such material for shadow mask, and color picture tube having such shadow mask |
| 11/24/2005 | US20050258136 Method for providing surface texturing of aluminum sheet, substrate for lithographic plate and lithographic plate |
| 11/24/2005 | US20050257924 Fin stock for a heat exchanger and a heat exchanger |
| 11/23/2005 | EP1598138A1 Method for providing surface texturing of aluminium sheet, substrate for lithographic plate and lithographic plate |
| 11/22/2005 | US6966955 Mixture containing titanium, zirconium nitrides precipitates; heating, controlling temperature |
| 11/16/2005 | EP1595608A1 Flexible rolling of light metals |
| 11/16/2005 | EP1315585B1 Method for reducing and sizing hot rolled ferrous products |