| Patents for C22C 21 - Alloys based on aluminium (14,547) |
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| 08/24/2004 | US6780375 Aluminum alloy containing copper, tin, bismuth, zinc ; noncracking |
| 08/24/2004 | US6780259 Aluminum alloy containing magnesium, silicon, iron, manganese is semi-continuously cast into ingot; ingot is subjected to hot rolling and cold rolling, followed by solution heat treatment of the formed sheet; quenching, coiling, pre-aging |
| 08/24/2004 | CA2300625C Abradable quasicrystalline coating |
| 08/24/2004 | CA2273648C Strontium master alloy composition having a reduced solidus temperature and method of manufacturing the same |
| 08/19/2004 | US20040161359 Aluminum die-casting alloy |
| 08/18/2004 | EP1446511A2 Aluminium alloy strips for heat exchangers |
| 08/18/2004 | EP1446262A1 Improvements in fluxless brazing |
| 08/18/2004 | EP1446261A1 Product and method for low temperature fluxless brazing |
| 08/18/2004 | EP1446260A1 Fluxless brazing method and compositions of layered material systems for brazing aluminum or dissimilar metals |
| 08/18/2004 | EP1241275A4 Highly resistant aluminum-based alloy and article made from said alloy |
| 08/18/2004 | CN1521283A Aluminium silicon alloy series silicon, iron biphase agglomerating agent and agglomerating method therefor |
| 08/18/2004 | CN1162563C Aluminium alloy capable of resisting corrosion of sea water and its production process |
| 08/18/2004 | CN1162562C Al-Pb alloy melt protecting and purifying method |
| 08/17/2004 | CA2372473C Brazing sheet |
| 08/17/2004 | CA2352333C Method for the manufacturing of an aluminium-magnesium-lithium alloy product |
| 08/12/2004 | US20040156739 gas turbine engine components; During solidification, aluminum matrix excludes gadolinium and other rare earth elements from aluminum matrix, forming eutectic gadolinium-containing dispersoids that strengthen the aluminum matrix |
| 08/12/2004 | US20040155095 Vacuum brazing method for aluminum-based material |
| 08/12/2004 | US20040154709 Corrosion resistance during welding; defect-free; homogenizing, cooling |
| 08/12/2004 | DE102004003321A1 Aluminiumlegierungsbauteil mit besserer Korrosions- und Plasmabeständigkeit Aluminum alloy component with better corrosion resistance and plasma |
| 08/11/2004 | EP1445044A2 Method and apparatus for manufacturing semi-solid metallic slurry |
| 08/11/2004 | EP1444378A2 Textured-metastable aluminum alloy sputter targets |
| 08/11/2004 | EP1008665B1 Aluminum plate for automobile and method for producing the same |
| 08/11/2004 | CN1161486C Porous aluminium alloy and its producing method |
| 08/11/2004 | CN1161485C Process for preparing closed-pore foam Al-alloy |
| 08/11/2004 | CN1161484C Aluminium-erbium alloy |
| 08/11/2004 | CN1161483C High-strength in-situ Al-base composition |
| 08/10/2004 | US6773666 Al-Si-Mg-Mn casting alloy and method |
| 08/10/2004 | US6773665 Silicon based; tensile strength; elongation; vehicle wheels |
| 08/10/2004 | US6773664 Alloy containing aluminum, magnesium |
| 08/05/2004 | US20040151926 aluminum alloy material having an anodized film formed thereon which is composed of a porous layer and a non-porous barrier layer whose structure is at least partly boehmite or pseudo-boehmite, |
| 08/05/2004 | US20040151615 Cast aluminum alloy for forging, and aluminum cast-forged product and method of manufacturing the same |
| 08/05/2004 | US20040151614 Material for making bicycle frames |
| 08/04/2004 | EP1443123A1 Aluminum alloy for the production of can end sheet for cans |
| 08/04/2004 | EP1443122A1 Die cast aluminium alloy |
| 08/04/2004 | EP1442150A1 Aluminum-silicon alloys having improved mechanical properties |
| 08/04/2004 | CN1518609A Hot isostatic pressing of castings |
| 07/29/2004 | WO2004063407A1 Aluminium alloy with increased resistance and low quench sensitivity |
| 07/28/2004 | EP1441041A1 Aluminium alloy with high strength and low quenching sensitivity |
| 07/28/2004 | EP1440176A1 Getter alloys and devices for evaporating calcium |
| 07/28/2004 | CN1159577C Method for determining magnesium content in molten aluminium alloy |
| 07/28/2004 | CN1159468C Extrudable and drawable, high corrosion resistant aluminium alloy |
| 07/27/2004 | CA2321133C Process of manufacturing high strength aluminum foil |
| 07/22/2004 | WO2004061147A1 Aluminum pipe and process for producing same |
| 07/22/2004 | WO2004061146A1 Al-ni-mn casting alloy for automotive and aerospace structural components |
| 07/22/2004 | WO2004061140A1 Transformable and recyclable semi-solid metal processing |
| 07/22/2004 | US20040140197 Sputtering target, Al interconnection film, and electronic component |
| 07/22/2004 | US20040140018 Forged scroll parts and production process thereof |
| 07/21/2004 | EP1439239A1 An aluminium based alloy |
| 07/21/2004 | EP1301644B1 Method of making metal matrix composites |
| 07/21/2004 | CN1514032A Aluminium alloy used for making electric power appratus |
| 07/20/2004 | US6764773 Heat-dissipating substrate, method for making the same, and semiconductor device including the same |
| 07/20/2004 | US6764587 Using scrap aluminum materials containing impurities in acidic solution, electrochemically surface-roughening with alternating current |
| 07/20/2004 | US6764559 Continuously casting into slab which is rolled into sheet product, then annealed for improved distribution of intermetallic particles (al fe mn) and improved formability, forming seam welded tube, placing in die, hydroforming |
| 07/20/2004 | US6764558 Aluminum alloy strip manufacturing process for the manufacture of brazed heat exchangers |
| 07/15/2004 | US20040137218 Particulate reinforced aluminum composites, their components and the near net shape forming process of the components |
| 07/15/2004 | US20040136862 Aluminum alloy product having improved combinations of properties |
| 07/15/2004 | US20040134572 Aluminum alloy material for forging and continuous casting process therefor |
| 07/15/2004 | DE202004007397U1 Decorative, anodizable, easily deformed, highly loadable aluminum alloy useful for bands, sheets, or extruded sections and shaped and decorative anodizable components has a specified composition |
| 07/14/2004 | EP1436438A1 Aluminium alloy for making fin stock material |
| 07/14/2004 | EP1366206A4 Aluminum alloys and methods of making the same |
| 07/13/2004 | US6761852 Mixing powder of aluminum particles and powder of additive particles to form eutectic mixture with aluminum oxide; adding a binder material; injectin into a mold; releasing from mold and removing binder; heating |
| 07/08/2004 | WO2004057261A1 Aluminum alloy tube and fin assembly for heat exchangers having improved corrosion resistance after brazing |
| 07/08/2004 | WO2004057047A1 Aluminum alloy plate for rectangular cross section battery case |
| 07/08/2004 | US20040131936 Amorphous electrode compositions |
| 07/08/2004 | US20040131495 Tube connecting automobile radiator and heater, evaporator, condenser , compressor; hot extrusion; cold drawing |
| 07/08/2004 | US20040129353 Continuously cast magnesium containing, aluminum alloy sheet with copper addition |
| 07/07/2004 | EP1435397A1 High strength aluminium fin material for brazing |
| 07/07/2004 | CN1510153A High strength and ductility particle reinforced aluminium base composite material and preparing method thereof |
| 07/01/2004 | WO2004046403A3 Aluminum alloy product having improved combinations of properties |
| 07/01/2004 | DE4323448C5 Aluminiumlegierung für mehrschichtige Gleitlager Aluminum alloy for multilayer plain bearings |
| 06/30/2004 | EP1433866A2 Crash resistant aluminium alloy sheet products and method of making same |
| 06/30/2004 | EP1375691A9 Aluminum alloy sheet excellent in formability and hardenability during baking of coating and method for production thereof |
| 06/30/2004 | CN1508273A Solid or hollow extruded section material containing scandium-aluminium alloy |
| 06/30/2004 | CN1508271A Aluminium-tungsten system intermediate alloy and preparing method thereof |
| 06/30/2004 | CN1155732C Process for preparing Al-Si alloy in DC arc furnace |
| 06/30/2004 | CN1155731C Al-based multi-element intermediate alloy and its preparing process |
| 06/30/2004 | CN1155508C Reaction synthesis process for aluminium nitride powder body |
| 06/29/2004 | US6756133 High strength, heat resistant alloy |
| 06/29/2004 | US6755613 Component and method for producing a protective coating on a component |
| 06/24/2004 | WO2004052587A1 Aluminum alloy brazing material, brazing member, brazed article and brazinh method therefor using said material, brazing heat exchanginh tube, heat exchanger and manufacturing method thereof using said brazing heat exchanging tube |
| 06/24/2004 | US20040118493 Metal working of homogenizing the alloy ingot, rough hot rolling, finish hot rolling, controlled cold rolling to rolling reduction, aging |
| 06/24/2004 | US20040118492 aluminium alloy is used for brazed products, heat exchangers, metal working of casting, hot rolling, cold rolling, annealing; corrosion resistance, tensile strength |
| 06/23/2004 | EP1430965A2 Method of manufacturing high-strength aluminium alloy extruded product excelling in corrosion resistance and stress corrosion cracking resistance |
| 06/23/2004 | CA2454210A1 Crash resistant aluminum alloy sheet products and method of making same |
| 06/22/2004 | US6752885 Method for the treatment of structure castings from an aluminum alloy to be used therefor |
| 06/17/2004 | US20040115087 Tensile strength, elongation, microhardness; solid solution of zinc, magnesium and copper in aluminum containing uniformly dispersed microparticles of nickel, zirconium or chromium aluminide; molding materials; thin walled articles |
| 06/17/2004 | US20040112480 Balanced Al-Cu-Mg-Si alloy product |
| 06/17/2004 | US20040112174 can be used facing blades or wipers made of titanium alloy without it being necessary to have recourse to a protective coating on the tips thereof |
| 06/16/2004 | EP1428600A1 Pulverulent material for abradable seal |
| 06/16/2004 | CN1505692A Method for producing almn strips or sheets |
| 06/16/2004 | CN1505689A Method of recycling metallic coated scrap pieces |
| 06/10/2004 | US20040109787 rolled, extruded or drawn products for weld construction; corrosion resistance |
| 06/10/2004 | US20040108597 Member having separation structure and method for manufacture thereof |
| 06/10/2004 | US20040108021 For electrograining to provide lithographic plate support |
| 06/09/2004 | EP1425430A1 Ai alloy for lithographic sheet |
| 06/08/2004 | US6746507 Production method of composite material and composite material produced by the production method |
| 06/08/2004 | CA2144757C Method for manufacturing a thin sheet for producing canning components |
| 06/03/2004 | WO2004046403A2 Aluminum alloy product having improved combinations of properties |
| 06/03/2004 | WO2004046402A2 Aluminum-zinc-magnesium-copper alloy extrusion |
| 06/03/2004 | WO2004027101A3 Semi-solid metal casting process and product thereof |