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Browse by Category: Main > Material Science
Class Information
Number: 420/553
Name: Alloys or metallic compositions > Aluminum base > Titanium, zirconium, hafnium, vanadium, niobium, or tantalum containing > Manganese containing
Description: Alloy, or metallic composition which additionally contains manganese.










Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8524015 Aluminum alloy sheet excellent in resistance to softening by baking Sep. 3, 2013
8349462 Aluminum alloys, aluminum alloy products and methods for making the same Jan. 8, 2013
8317947 Aluminum alloy sheet for press forming Nov. 27, 2012
8313590 High strength aluminium alloy extrusion Nov. 20, 2012
8043445 High-damage tolerant alloy product in particular for aerospace applications Oct. 25, 2011
8025748 Al--Mn based aluminum alloy composition combined with a homogenization treatment Sep. 27, 2011
8021500 Aluminum alloy for die casting and molded article Sep. 20, 2011
7998402 High strength weldable Al-Mg alloy Aug. 16, 2011
7858024 Non-evaporable getter alloys based on yttrium for hydrogen sorption Dec. 28, 2010
7767042 Aluminum alloy extruded product for heat exchangers and method of manufacturing the same Aug. 3, 2010
7691489 High strength long-life aluminium tube material with high sagging resistance Apr. 6, 2010
7666267 Al-Zn-Mg-Cu alloy with improved damage tolerance-strength combination properties Feb. 23, 2010
7323068 High damage tolerant Al-Cu alloy Jan. 29, 2008
7323069 Squeeze and semi-solid metal (SSM) casting of aluminum-copper (206) alloy Jan. 29, 2008
7211160 Aluminum alloy piping material for automotive tubes having excellent corrosion resistance and formability, and method of manufacturing same May. 1, 2007
7108042 Aluminum diecasting alloy Sep. 19, 2006
7060139 High strength aluminum alloy composition Jun. 13, 2006
6939417 Aluminum alloys having high corrosion resistance after brazing Sep. 6, 2005
6896749 Rolled or extruded aluminium Al-Mn alloy products with improved corrosion resistance May. 24, 2005
6848233 Composite aluminium panel Feb. 1, 2005
6824737 Casting alloy Nov. 30, 2004
6808864 Support for lithographic printing plate and presensitized plate Oct. 26, 2004
6800244 Aluminum brazing alloy Oct. 5, 2004
6783869 Aluminium alloy for an anti-friction element Aug. 31, 2004
6783730 Al-Ni-Mn casting alloy for automotive and aerospace structural components Aug. 31, 2004
6773664 Aluminium die-casting alloy Aug. 10, 2004
6736911 Aluminum alloy, aluminum alloy foil, container and method of preparing aluminum alloy foil May. 18, 2004
6726785 Aluminum alloy sheet material and method for producing the same Apr. 27, 2004
6695935 Exfoliation resistant aluminium magnesium alloy Feb. 24, 2004
6676898 Bearing materials Jan. 13, 2004
6638376 Aluminum alloy piping material having an excellent corrosion resistance and workability Oct. 28, 2003
6623693 Aluminum alloy composition, article and method of use Sep. 23, 2003
6610247 Aluminum brazing alloy Aug. 26, 2003
6607616 Aluminum casting alloy Aug. 19, 2003
6602363 Aluminum alloy with intergranular corrosion resistance and methods of making and use Aug. 5, 2003
6602361 Product made of an AlCuMg alloy for aircraft structural elements Aug. 5, 2003
6596412 Aluminum base bearing alloy and a bearing element comprising a running layer formed by the alloy Jul. 22, 2003
6511555 Cylinder head and motor block castings Jan. 28, 2003
6503446 Corrosion and grain growth resistant aluminum alloy Jan. 7, 2003
6485682 Hardened aluminum alloy for use in the manufacture of printed circuit boards Nov. 26, 2002
6458224 Aluminum alloys with optimum combinations of formability, corrosion resistance, and hot workability, and methods of use Oct. 1, 2002
6451453 Aluminum alloy strip or tube for the manufacture of brazed heat exchangers Sep. 17, 2002
6408938 Heat exchanger Jun. 25, 2002
6403232 Aluminum brazing sheet Jun. 11, 2002
6352789 Brazing sheet and method of making same Mar. 5, 2002
6350532 Aluminum alloy composition and method of manufacture Feb. 26, 2002
6315948 Weldable anti-corrosive aluminum-magnesium alloy containing a high amount of magnesium, especially for use in automobiles Nov. 13, 2001
6306342 Aluminum casting alloy Oct. 23, 2001
6284386 Aluminum alloy products with high resistance to pitting corrosion Sep. 4, 2001
6077363 Al-Cu-Mg sheet metals with low levels of residual stress Jun. 20, 2000

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