It is used in bicycle frames and components, fly fishing reels, firearm sound suppressors and other weapon parts, aluminum. As such, its major alloying elements are magnesium and silicon. Comparative in mechanical behavior of 6061 aluminum alloy. Extruded aluminum alloy architectural and building products door and window frames electrical components and conduit railings and furniture pipe and tube for irrigation systems heatsinks. However, because of its good combination of properties, it can also be used in a variety of project types.
About 4% of these are aluminum pipes, 7% are aluminum sheets, and 22% are aluminum profiles. It has good mechanical properties, exhibits good weldability, and is very commonly extruded second in popularity only to 6063. This paper investigated the effect of heat treatment on mechanical properties and microstructure of 6061 aluminium alloy. The most widely used aluminum, 6061 is fabricated into everything from pipe fittings and containers to automotive and aerospace parts. Excellent joining characteristics, good acceptance of applied coatings. Aluminium alloy 6061 bar stock list aircraft materials. Properties and characteristics of aluminum and aluminum alloys 3 much more efficient manner, enabling it to be radiated off and mini. It has very good corrosion resistance and very good weldability although reduced strength in the weld. Alcoa 6061 data sheet archived 20061020 at the wayback machine pdf, accessed october, 2006. Pdf aa 6069, a new aluminum alloy, has been developed for application in hot and cold extrusion and forging. The properties of pure aluminum and other pure metals are fixed, meaning that their strength, durability, malleability, melting points and other characteristics are. Aluminium alloys in marine applications almet marine. Material selection, the heat treatment process and stabilization are the first critical steps to building a successful mirror.
Pdf the effect of heat treatment on fatigue and mechanical. Aluminum 6061 is available in numerous versions including tempered 6061t6 and 6061t651 grades. Alcoa offers alloy 6061 in a variety of standard tempers, as well as special tempers developed for unique applications. This standard structural alloy, one of the most versatile of the heat treatable alloys, is popular for medium to high strength requirements and has good toughness. In this study, the welding of 6061 aluminum alloy by. It has very good corrosion resistance and very good. Properties and characteristics of aluminum and aluminum. Mechanical properties of aluminium alloy 6061al2o3 composites. Pdf study on mechanical behavior of aluminum alloy 6061 based.
About 10% of these are aluminum sheets, 0% are aluminum coils, and 0% are steel sheets. What are the differences between 6061 and 7075 aluminum. It has very good corrosion resistance and very good weldability although reduced strength in the weld zone. Originally called alloy 61s, it was developed in 1935. If you have any questions or good suggestions on our products and site, or if you want to know more information about our products, please write them and send to us, we will contact you within one business day. Aluminum alloy aa6061 and rsa6061 heat treatment for. In this regard, mechanical testing of a cast and extruded 6061 aluminium alloy containing 0, 10, or 20 vol. For further details of definitions, see aluminum associations aluminum standards and datamanual and tempers for aluminum and aluminum alloy products. Coefficients ai are summarized in the appropriate table and t is the temperature in k xaxis, and y is the property to solve for. Alloy 6061 aluminum plates are one of the most versatile and widely used of the heat treatable alloys.
Aluminium alloy 6061 composition, properties,temper and applications of 6061 aluminiumtopics covered. To simplify this article, the strength values for this alloy will be. Extruded aluminum alloy 6063 alloy 6063, one of the most popular alloys in the 6000 series, provides good extrudability and a high quality surface. This wrought tooling plate exhibits excellent machinability, weldability, and medium strength. Aluminium alloy commercial alloy 6061 t6 extrusions. Aluminum 6061 is an extremely versatile heat treatable aluminum alloy due to its content of silicon and magnesium. Aluminium alloy 6061 sheet, plate, wire, rod, bar hexagon bar, round bar, square bar, tube and extrusions. Effect of heat treatment t6 on the friction stir welded ssm 6061. Combines relatively high strength, good workability, and high resistance to corrosion. The first difference between 6061 and 7075 can be found right away just by looking at their number designations. It is a medium to high strength heattreatable material with very. Aluminum 6061 is probably the most commonly available, heat treatable aluminum alloy. Aluminium alloy commercial alloy 6061 t6 extrusions aalco.
It is generally referred to as structural aluminum since its strength makes it ideal for structural applications. Here we can see the guidelines for the chemical composition of 6061 aluminum. Due to its versatility, it is one of the most widely used alloys in the 6000. In this study, large aluminum blanks of both conventional aa6061 per amsa. Aluminum 6061 and aluminum 6063 are similar in composition and mechanical properties, and both are popular for extrusions. Though less strong than most of the 2xxx and 7xxx alloys, 6061 aluminum provides an extensive range of. Further, 6061 exhibits a high level of corrosion resistance, and is highly weldable. And while it might seem intimidating, there are actually a few simple ways that you can accomplish.
Tolerances aluminum extrusions manual engineering tolerance. Corrosion between anodized aluminum and steel aluminum is a reactive metal unnoble, which should have a low corrosion resistance according to thermodynamics. It has very good corrosion resistance and very good weldability although reduced. It is usefil in almost any application due to its strength, heat treatability, comparatively easy machining, and. Aluminum 6061 is commonly used in the manufacture of heavyduty structures requiring good. Effect of variable process parameter of mig welding on aluminium alloy. Scribd is the worlds largest social reading and publishing site. Alloy 6061 coils and sheets are the most versatile of the heat treatable aluminum alloys. Extrusion processes can be carried on hot or cold materials. If you know of any other links for aluminum, please let me know mla format for citing this page bentor, yinon. Both 6061 aluminum and 6082 aluminum are aluminum alloys. It is one of the most common alloys of aluminum for generalpurpose use. Tolerances aluminum extrusions manual free download as pdf file. How to avoid cracking in aluminum alloys the majority of aluminum base alloys can be successfully arc welded without cracking related problems, however, using the most appropriate filler alloy and conducting the welding operation with an appropriately developed and tested welding procedure is significant to success.
It is strong and corrosion resistant, plus its easy to machine and. In the case of conventional a356 alloys, the mechanical properties of the joints. The alloy is typically used in heavy duty structures. Information provided by alcoa, starmet and the references. If you have any questions or good suggestions on our products and site, or if you want to know more information about our products, please write them and send to us, we will. History, properties and alloys the history of the light metal industry, as that of many other industries in this century, is one of notable and. All about 6061 aluminum properties, strength and uses. They have a very high 99% of their average alloy composition in common. Aluminium alloy 6061 is a medium to high strength heattreatable alloy with a strength higher than 6005a. Both alloys contain magnesium for increased strength and silicon to reduce the.
The high corrosion resistance found on aluminum nevertheless, is due to the presence of a thin, compact film of adherent aluminum oxide on the surface. Review of effective parameters of stir casting process on metallurgical properties of ceramics particulate al composites. If youre interested in doityourself home remodelling projects, cutting aluminum can give you plenty of material. Both 6060 aluminum and 6061 aluminum are aluminum alloys. Aluminium aluminum alloys are sensitive to high temperatures. Strengthened tempers of nonheattreatable alloys are designated by an h following the alloy designation, and of heattreatable alloys, by a t. Aluminum alloy 6061 information and specifications. Aluminum 6061, uns a96061, aluminum 6061, 6061 alloy, 6061. Extruded aluminum alloy 6061 alloy 6061 is a medium to high strength alloy which displays good toughness characteristics. It has good cold formability in the temper t4, but limited formability in t6 temper. The 6061 aluminum alloy is one of the most common and versatile for extrusion. Combines relatively high strength, good workability, and high resistance to. Magnesium is added to increase strength, while the silicon is added to reduce the metals melting temperature. The mechanical properties of 6061 aluminum alloy differ based on how it is heat treated, or made stronger using the tempering process.
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