Patents for C22C 21 - Alloys based on aluminium (14,547)
01/2005
01/05/2005CN1183265C Method for making aluminium alloy strips for making can bodies
01/05/2005CN1183264C Cast aluminium alloy and method of heat treatment for producing same
01/04/2005CA2336687C Process for producing heat-treatable sheet articles
01/04/2005CA2244148C Thick alznmgcu alloy products having improved properties
12/2004
12/30/2004US20040266573 Tensioner
12/30/2004US20040265163 Cast cylinders; high strength; wear resistance
12/30/2004US20040261922 Wrought aluminium-magnesium alloy product
12/30/2004US20040261916 Dispersion hardenable Al-Ni-Mn casting alloys for automotive and aerospace structural components
12/30/2004US20040261615 Forged piston for internal combustion engine and manufacturing method thereof
12/30/2004US20040261572 Subjecting the aluminium alloy to a fractional crystallisation; separating at least the aluminium alloy into a product stream and a downgrade stream; separation of intermetallics wherein an additive is added to the downgrade stream to form a mixture containing the intermetallics ; feeding recycle stream
12/29/2004WO2004113579A1 Autobody skin piece made of an al-si-mg sheet metal alloy and fixed to a steel structure
12/29/2004EP1491795A1 Tensioner
12/29/2004EP1027469B1 Process for producing base foils of aluminum alloys
12/29/2004EP0716716B2 Extruded Al-Mg-Si alloy section
12/29/2004CN1557980A High porosity through hole multi-porous aluminum alloy, preparation method and special apparatus thereof
12/29/2004CA2671916A1 Method for casting composite ingot
12/29/2004CA2528318A1 Autobody skin piece made of an al-si-mg sheet metal alloy and fixed to a steel structure
12/28/2004US6834708 Aluminium alloys strips with high surface homogeneity and method for making same
12/23/2004WO2004111282A1 High-damage tolerant aluminium alloy product in particular for aerospace applications
12/23/2004WO2002052664A3 Novel compositions for use in batteries, capacitors, fuel cells and for hydrogen production
12/23/2004US20040256036 Aluminium-magnesium alloy product
12/22/2004EP1488018A2 Al-mg alloy products for a welded construction
12/22/2004EP1488017A1 Aluminum alloy
12/22/2004CN1556236A Titanium alloyed aluminium copper magnesium silver series high strength heat resistant aluminium alloy
12/22/2004CN1556235A High strength casting heat resisting aluminium alloy containing rare earth cerium
12/22/2004CN1181214C Alluminium bearing alloy
12/21/2004US6833339 Non-plated aluminum based bearing alloy with performance-enhanced interlayer
12/16/2004WO2004108337A1 Method for brazing aluminum material
12/16/2004WO2004099455A3 Semi-solid casting process of aluminum alloys with a grain refiner
12/16/2004US20040250928 casting, hot rolling, cold rolling, annealing, heat treating, quenching, coiling, then pre-aging by cooling; for forming panels for automobiles; improved paint bake respone
12/16/2004US20040250926 Highly active liquid melts used to form coatings
12/15/2004CN1555423A Aluminum alloy excellent in machinability, and aluminum alloy material and method for production thereof
12/14/2004CA2284575C Aluminum alloy composition and method of manufacture
12/14/2004CA2249464C Thixotropic aluminium-silicon-copper alloy suitable for semi-solid shaping
12/09/2004WO2004106570A1 New al-cu-li-mg-ag-mn-zr alloy for use as stractural members requiring high strength and high fracture toughness
12/09/2004WO2004106566A2 Al-cu-mg-ag-mn alloy for structural applications requiring high strength and high ductility
12/09/2004US20040247932 back metal layer, intermediate layer, aluminum layer; intermediate layer transition metal and metalloid additives increase bonding strength while maintaining high fatigue resistance; bearings
12/09/2004DE202004015805U1 Aluminum alloy for heat exchanger components contains alloying additions of manganese, copper and titanium
12/09/2004CA2523674A1 Al-cu-mg-ag-mn alloy for structural applications requiring high strength and high ductility
12/08/2004EP1484425A1 Method for producing aluminum alloy composite material for heat exchanger and aluminum alloy composite material
12/08/2004EP1484421A1 Use of a rolled or extruded aluminium alloy product having a good corrosion resistance
12/08/2004EP1484420A1 Use of a rolled or extruded aluminium alloy product having a high corrosion resistance
12/08/2004EP1483422A2 Thin strips made of aluminium-iron alloy
12/08/2004EP0972089B1 Aluminum alloy composition and method of manufacture
12/08/2004CN1552933A High-elongation rate aluminium alloy and preparing method thereof
12/08/2004CN1552932A Hybrid reinforced high-damp aluminium base composite material and preparing process thereof
12/08/2004CN1552931A TiC/AI high-damp composite material and preparing method thereof
12/08/2004CN1552930A TiB2/Ai high--damp composite material and preparing method thereof
12/08/2004CN1552929A High-specific capacity alloy foil and producing mehtod thereof
12/08/2004CN1179061C Method for manufacturing aluminium alloy target material and aluminium alloy target material obtained thereby
12/07/2004CA2370160C Exfoliation resistant aluminium-magnesium alloy
12/02/2004WO2004104240A2 High strength thermally resistant ductile cast aluminium alloys
12/02/2004DE19681358B4 Pulvergemisch aus Aluminiumlegierung sowie gesinterte Aluminiumlegierungen Powder mixture of aluminum alloy and sintered aluminum alloys
12/01/2004EP1482065A1 PROCESS FOR PRODUCING Al-Mg-Si ALLOY PLATE, Al-Mg-Si ALLOY PLATE AND Al-Mg-Si ALLOY MATERIAL
12/01/2004EP1481106A1 Al-mg alloy sheet or strip for the production of bent parts having a small bend radius
12/01/2004EP1481105A1 Metal alloy and metal alloy storage product for storing radioactive materials
12/01/2004EP1480777A2 Plasma-resistant, welded aluminum structures for use in semiconductor processing apparatus
12/01/2004CN2659715Y Aluminium alloy bearing for magnetless products car
12/01/2004CN1550284A 热交换管 Heat exchanger tube
11/2004
11/30/2004US6824737 Ductility; comprised of aluminium, silicon, manganese, magnesium, iron, copper, zinc, titanium and molybdenum with strontium, sodium and/or calcium for permanent refinement; having phosphide of gallium and/or indium grain refinement
11/30/2004US6823928 Porous aluminum or aluminum alloy preform is formed into a desired shape and partially nitrided and supported by a polymeric binder; second, lower melting temperature, aluminum alloy infiltrates preform forming dense component
11/30/2004CA2143551C Alloy 7000 with a high mecanical resistance; process for producing the same
11/25/2004US20040231764 Aluminum alloy plate for producing molded article which is to be subjected to bake coating
11/24/2004EP1479786A1 Wrought aluminium alloy
11/24/2004EP1479785A1 Wear-resistant aluminum alloy excellent in staking property and extruded productmade thereof
11/24/2004CN1549866A Getter alloys and devices for evaporating calcium
11/24/2004CN1177070C Aluminium brazing alloy
11/18/2004WO2004099455A2 Semi-solid casting process of aluminum alloys with a grain refiner
11/18/2004WO2004099454A2 Semi-solid metal casting process of hypoeutectic aluminum alloys
11/17/2004EP1477577A1 Aluminum alloy, cast article of aluminum alloy, and method for producing cast article of aluminum alloy
11/17/2004CN1546878A Bush strip and production method thereof
11/17/2004CN1546709A Deformable aluminium alloy containing aluminum, zinc, magnesium, copper and beryllium
11/17/2004CN1546708A Aluminum silicon alloy series possessing granulated silicon phase and its process
11/17/2004CN1546707A AI-Mo-Si ternary alloy and its preparation method
11/17/2004CN1546696A Low porosity closed cell foam aluminum alloy and its preparation method
11/17/2004CN1546695A Zero pressure and permeation for preparation of carbon nanometer tube reinforced aluminum base composite material
11/17/2004CN1176237C Anticorrosion high-Mg low-Si aluminium alloy rich in Mn and Cr
11/17/2004CN1176236C Al-Pb alloy protecting and purifying flux
11/16/2004CA2111947C Method of manufacturing can body sheet using two sequences of continuous, in-line operations
11/11/2004US20040223869 Wear-resistant aluminum alloy excellent in caulking property and extruded product made thereof
11/10/2004EP1475598A2 Heat exchange tube
11/10/2004EP1475449A1 Wrought aluminium alloy
11/10/2004EP1475448A1 Aluminum alloy plate for lithographic printing form and method for production thereof and lithographic printing form
11/10/2004CN1545710A Conductor for movable electric circuit and vibration type gyro
11/10/2004CN1545597A Piston for internal combustion engine and method of manufacturing the same
11/10/2004CN1544297A Rare earth aluminium alloy aluminium ingot bundling and wrapping tape and fabrication method thereof
11/10/2004CN1175118C Electromagnetic filter method for removing iron element from aluminium-silicon alloy
11/09/2004US6815086 Methods for fluxless brazing
11/09/2004US6814782 Method for reversibly storing hydrogen on the basis of alkali metals and aluminum
11/04/2004WO2004094679A1 Alloys from recycled aluminum scrap containing high levels of iron and silicon
11/04/2004US20040216857 Semi-solid metal casting process of hypoeutectic aluminum alloys
11/04/2004DE10343618B3 Sliding bearing composite material used in the production of sliding bearing shells for connecting rod bearings comprises a steel support layer with a sliding layer made from an aluminum bearing alloy
11/03/2004EP1472381A1 Halogen-resistant, anodized aluminium for use in semiconductor processing apparatus
11/03/2004EP1472380A2 Al-si-mg alloy sheet metal for motor car body outer panel
11/03/2004EP1021582B1 Process for producing an aluminum alloy sheet
11/03/2004CN2652944Y Artificial foam aluminium
11/03/2004CN1542157A Method for raising the strength and toughness of nickel-aluminium alloys by strong magnetic field
11/03/2004CN1542151A Hypereutectic silicon-aluminium alloy material and its production method
11/02/2004US6811625 Hot rolling, immediately coiling, annealing, cold rolling, heating to recrystallize to microstructure
10/2004
10/28/2004WO2004092432A1 Aluminum alloy plate excellent in press formability and continuous resistance spot weldability and method for production thereof