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Browse by Category: Main > Material Science
Class Information
Number: 420/535
Name: Alloys or metallic compositions > Aluminum base > Copper containing > Magnesium containing > Silicon containing > Titanium, zirconium, hafnium, vanadium, niobium, or tantalum containing
Description: Alloy, or metallic composition which additionally contains at least one of the metals titanium, zirconium, hafnium, vanadium, niobium, or tantalium.










Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8574382 Heat-resistant aluminium alloy Nov. 5, 2013
8328963 Aluminum alloy sheet superior in paint baking hardenability and invulnerable to room temperature aging, and method for production thereof Dec. 11, 2012
8292589 Casting aluminum alloy, cast compressor impeller comprising the alloy, and process for producing the same Oct. 23, 2012
8246763 High strength aluminum alloy casting and method of production of same Aug. 21, 2012
8231741 Method for surface treatment of an internal combustion pistion and an internal combustion piston Jul. 31, 2012
8152940 Aluminum alloy forging member and process for producing the same Apr. 10, 2012
8147624 Electrode Apr. 3, 2012
8088234 AA2000-series aluminum alloy products and a method of manufacturing thereof Jan. 3, 2012
7824607 Aluminum alloy sheet Nov. 2, 2010
7695577 Aluminum alloy excellent in wear resistance and sliding member using this alloy Apr. 13, 2010
7691489 High strength long-life aluminium tube material with high sagging resistance Apr. 6, 2010
7682469 Piston made of aluminum cast alloy and method of manufacturing the same Mar. 23, 2010
7648594 Extruded aluminum alloy which excels in machinability, caulking properties, and wear resistance Jan. 19, 2010
7438772 Aluminum-copper-magnesium alloys having ancillary additions of lithium Oct. 21, 2008
7407714 Process by producing an aluminium alloy brazing sheet, aluminium alloy brazing sheet Aug. 5, 2008
7323069 Squeeze and semi-solid metal (SSM) casting of aluminum-copper (206) alloy Jan. 29, 2008
7294213 Aircraft structural member made of an Al-Cu-Mg alloy Nov. 13, 2007
7214279 Al/Cu/Mg/Ag alloy with Si, semi-finished product made from such an alloy and method for production of such a semi-finished product May. 8, 2007
7175719 Extruded aluminum alloy which excels in machinability, caulking properties, and wear resistance Feb. 13, 2007
6959476 Aluminum automotive drive shaft Nov. 1, 2005
6939416 Weldable high strenght Al-Mg-Si alloy Sep. 6, 2005
6918970 High strength aluminum alloy for high temperature applications Jul. 19, 2005
6911099 Process to improve 6XXX alloys by reducing altered density sites Jun. 28, 2005
6908590 Aluminum alloy Jun. 21, 2005
6866817 Aluminum based material having high conductivity Mar. 15, 2005
6863747 Aluminum sheet material for automobile and method of producing the same Mar. 8, 2005
6808864 Support for lithographic printing plate and presensitized plate Oct. 26, 2004
6790407 High-strength alloy based on aluminium and a product made of said alloy Sep. 14, 2004
6783869 Aluminium alloy for an anti-friction element Aug. 31, 2004
6743396 Method for producing AlMn strips or sheets Jun. 1, 2004
6726878 High strength aluminum based alloy and the article made thereof Apr. 27, 2004
6726785 Aluminum alloy sheet material and method for producing the same Apr. 27, 2004
6716390 Aluminum alloy extruded material for automotive structural members Apr. 6, 2004
6706242 Heat resistant Al die cast material Mar. 16, 2004
6676899 Non-hardenable aluminum alloy as a semi-finished product for structures Jan. 13, 2004
6673473 Display screen, in particular a color display screen, coating of the same and means for producing the coating Jan. 6, 2004
6656421 Aluminum-beryllium-silicon based alloy Dec. 2, 2003
6630037 High strength aluminum alloy forgings Oct. 7, 2003
6623693 Aluminum alloy composition, article and method of use Sep. 23, 2003
6607616 Aluminum casting alloy Aug. 19, 2003
6596412 Aluminum base bearing alloy and a bearing element comprising a running layer formed by the alloy Jul. 22, 2003
6592687 Aluminum alloy and article cast therefrom Jul. 15, 2003
6511555 Cylinder head and motor block castings Jan. 28, 2003
6494137 Support for lithographic printing plate and presensitized plate Dec. 17, 2002
6465113 Aluminum alloy brazing sheet for a heat exchanger Oct. 15, 2002
6461454 Aluminum alloy plate for automobile and manufacturing method thereof Oct. 8, 2002
6451453 Aluminum alloy strip or tube for the manufacture of brazed heat exchangers Sep. 17, 2002
6440583 Aluminum alloy for a welded construction and welded joint using the same Aug. 27, 2002
6403232 Aluminum brazing sheet Jun. 11, 2002
6399020 Aluminum-silicon alloy having improved properties at elevated temperatures and articles cast therefrom Jun. 4, 2002

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