Chemistry:2319 aluminium alloy
From HandWiki
AA 2319 (UNS A92319[1]:448) is an aluminium alloy principally containing copper (5.8–6.8%) as an alloying element.[2] It also contains ≤0.20% silicon, ≤0.30% iron, 0.20–0.40% manganese, ≤0.02% magnesium, ≤0.10% zinc, 0.10–0.20% titanium, 0.05–0.15% vanadium, 0.10–0.25% zirconium, ≤0.0003% beryllium (in arc welding electrodes) and up to 0.15% trace elements.[2][3]:3 The density of 2319 aluminium is 2840 kg/m3.[3] This alloy was first registered in 1958, in the United States .[3]:3 This alloy is typically used as an arc welding electrode or filler material for use with AA 2219 workpieces.[2]
References
- ↑ Society of Automotive Engineers; American Society for Testing and Materials (1999), Metals & Alloys in the Unified Numbering System, Handbook Supplements Series (8th ed.), Warrendale, PA, U.S.: Society of Automotive Engineers, ISBN 978-0-7680-0407-6, OCLC 40823370, https://books.google.com/books?id=1sFRAAAAMAAJ, retrieved July 14, 2010
- ↑ 2.0 2.1 2.2 ASM International Handbook Committee (2002), "Properties and Selection: Nonferrous Alloys and Special-Purpose Materials", 2319 (5.3Cu-0.3Mn-0.18Zr-0.15Ti-0.10V), ASM Handbook (Materials Park, OH, U.S.: ASM International) 2, ISBN 978-0-87170-378-1, OCLC 468232862, http://products.asminternational.org/hbk/index.jsp, retrieved July 14, 2010, "Electrodes and filler wire for welding 2219"
- ↑ 3.0 3.1 3.2 "International Alloy Designations and Chemical Composition Limits for Wrought Aluminum and Wrought Aluminum Alloys" (PDF), Teal Sheets, Registration Record Series (Arlington, VA, U.S.: The Aluminum Association), February 2009, http://www.aluminum.org/Content/NavigationMenu/TheIndustry/IndustryStandards/Teal_Sheet_Final_031009_PRINTED.pdf, retrieved July 14, 2010
 |  |
