Aluminum alloys chemical composition limits alloy iss old new equivalent alloy a. The following datasheet will provide more details about aluminium aluminum 6010 alloy. Numerical designations are assigned in accordance with the recommendation. Aluminum extruders council australian aluminium council ltd. As a relatively new alloy, the higher strength of 6082 has seen it replace 6061 in many applications. Aluminium 5754 has excellent corrosion resistance especially to seawater and industrially polluted atmospheres. European aluminium association japan aluminium association alro s. Aluminum and aluminum alloys materials data repository home. However, the strength of the aluminium aluminum alloys can be improved at subzero temperatures, thus making them perfect lowtemperature alloys. Methods of chemical analysis of aluminium and its alloys method for bend test second revision metallic materials tensile testing. Aluminum and aluminum alloys 355 table 2 strength ranges of various wrought aluminum alloys aluminum type of tensile association alloy strengthening strength range series composition method mpa ksi 1xxx al cold work 70175 1025 2xxx alcumg heat treat 170310 2545 12. Alloy data 3 s e c t i o n3 section contents nadca no.
Selecting the right alloy for a given application entails considerations of its tensile strength, density, ductility, formability, workability, weldability, and corrosion resistance, to name a few. Writing rules for unalloyed aluminium are specified in en 576. 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. The following datasheet will provide more details about aluminium aluminum 4045 alloy. For all stock availability for aluminium alloy 1200 contact sales.
Aluminium 6082 aluminium he30 is known as a structural alloy. Jan 30, 2014 aluminium alloy 6061 is one of the most extensively used of the 6000 series aluminium alloys. Mechanical properties of selected aluminium alloys. The other elements may make up as much as 15 percent of the alloy by mass. The two alloys are very similar in composition and properties and in many cases they are functionally interchangeable. Aluminium alloy commercial alloy 5754 h22 sheet and. Aluminium alloys ingots chemical composition alumachine.
Each element affects the alloy both independently and interactively. International alloy designations and chemical composition limits for wrought aluminum and wrought aluminum alloys 1525 wilson boulevard, arlington, va 22209. May 18, 2016 aluminium alloys ingots chemical composition of ac2b, ac4b, adc6, adc12, a 360, a 380, lm2, lm6, lm24, lm25, alsi2, alsi9cu3, hd2g, hs1 and ydc11. Aluminium specifications, properties, classifications and classes. Aluminium aluminum alloys are a mixture of aluminium aluminum in combination with one of these elements copper, manganese, silicon, magnesium, and zinc.
Enacalsi8cu3 enac46200 steelnumber aluminium equivalent, chemical composition, properties. By utilising various combinations of its advantageous properties such as strength, lightness, corrosion resistance, recyclability and formability, aluminium is being. Pdf role of chemical composition in corrosion of aluminum. Alloy and temper designation systems for aluminum and. Methods of chemical analysis of aluminium and its alloys method for bend test second revision metallic materials tensile testing at ambient temperature third revision dimensionsfor wroughtaluminium and aluminiumalloys. Aluminium foundry alloys are used for aluminium castings. It has the highest strength of the 6000 series alloys. Aluminium alloy commercial alloy 2011 t3 rod and bar.
Aluminium alloy 7075 offers the highest strength of the common screw machine alloys. Composition limits for these alloys can be found in the. Aluminium alloy l168 2014a is a very high mechanical strength alloy used for critical applications and is the most widely used aluminium bar alloy in the aerospace industry. International alloy designations and chemical composition. Good formability by pressing, drawing and roll forming. Appearance and general conditions the material must be suitable for lamination purposes. It is also the mechanically strongest alloy in the series, and is the only series alloy commonly used in rivets. A modification of the original alloy or impurity limits is indicated by a serial letter before the numerical designation. Aluminium alloy 2011 is a high mechanical strength alloy that machines exceptionally well. Aluminium, its properties, alloys and finishes asm international. It is a versatile heat treatable extruded alloy with medium. The foil needs to be plain, free from streaks, unevenness andor wrinkles, scratches, cracks, rust residuals, oil spots. The history of the light metal industry, as that of many. Aluminium general tables chemical composition chemical.
A cubic centimetre, about the size of a sugar cube, of 6061 aluminium alloy weighs just 2. Aluminium alloys ingots chemical composition of ac2b, ac4b, adc6. Mallinath metal provides aluminium 6082 aluminium he30 as a medium strength alloy with excellent corrosion resistance. This alloy conforms to british standards 1490 lm9 and l. Aluminium alloy l59 3103 is covered by standard bs en 4l59 1985. The more common alloys normally contain 36% each of these two elements.
This data can be used in combination with design engineering tolerancing guidelines for aluminum. Aluminium alloy 1200 foil, sheet and plate, aluminum alloy 1200 bar rod and wire, alloy 1200 is also available in drawn tube, solid conductor. Alloy 5754 also corresponds to the following standard designations and. Better mechanical properties in particular at elevated temperatures than 1xxxalloys. It supports maintaining the precise chemical specifications in the finished products. It is also the mechanically strongest alloy in the series, and is. An experimental alloy composition shall retain the prefix x for the duration of its inactive status and can only be reactivated with removal of the experimental alloy status and prefix x. The composition of the committee responsible for the formulation of this standard is given in annex c.
Apr 25, 20 however, the strength of the aluminium aluminum alloys can be improved at subzero temperatures, thus making them perfect lowtemperature alloys. Aluminum is a good conductor of heat and electricity. Aluminum alloys are second only to steels in use as structural metals. Specification of aluminium foil this specification is applicable for aluminium foil in gauges from 0,006 mm to 0,020mm. Aluminium aluminum 6010 alloy is a wrought alloy type. Enac alsi9cu3fe enac46000 steelnumber aluminium equivalent, chemical composition, properties. An aluminum alloy is a composition consisting mainly of aluminum to which other elements have been added. Catalogue of european standards in the aluminium and. It is difficult to produce thin walled, complicated extrusion shapes in aluminium 6082 aluminium he30. Numerical designations are assigned in accordance with the recommendationinternational designation system for wrought aluminum and wrought aluminum alloys, which is printed on pages 28 through 30.
These other elements include iron, silicon, copper, magnesium, manganese and zinc at levels that combined may make up as much as 15 percent of the alloy by weight. Machining at high speeds produces fine chips that are easily removed. Enacalsi8cu3 enac46200 aluminium alloy for casting chemical composition. Chemical composition and properties of aluminum alloys united. Chemical composition limits per cent 12 introduction 1 c 19000 1100 0. There are two principal classifications, namely casting alloys and wrought. Such light weight, coupled with the high strength of some aluminum alloys exceeding that of struc. Aluminum alloys encompass a combination of aluminum metal and other alloying elements. An aluminum alloy is a chemical composition where other elements are added to pure aluminum in order to enhance its properties, primarily to increase its strength. Alloy systems are classified by a number system or by names indicating their main alloying constituents din and iso.
This high strength makes 5754 highly suited to flooring applications. Aluminium aluminum 4045 alloy is a wrought alloy type with good corrosion. Needle, ironrich intermetallic phases are smallest alloy a compared to an increased fe content alloys b. The last two digits in the 1xxx group correspond with the two digits after the decimal which indicate the minimum aluminum content. The fivefigure numerical and the chemical symbol based designation systems of materials are specified in. Often called a free machining alloy or fma it is well suited to use in automatic lathes. Aluminium alloy commercial alloy 5754 h22 sheet and plate. In plate form, 6082 is the alloy most commonly used for machining. When precipitation heat treated it conforms to lm9te and when fully heat treated to lm9tf. The following table shows the chemical composition of aluminium aluminum 4045 alloy. This aluminum alloy subsection presents guideline tables for chemical composition, typical proper.
Some aluminum alloys can match or even exceed the strength of common construction steel. Aluminium alloy 6082 is a medium strength alloy with excellent corrosion resistance. It has very good machinability and is thus used for the production of complex machined parts. Welded aluminium alloy bicycle frame, made in the 1990s. Please note, dean group international ltd do not guarantee the above information. The alloy is made by mixing together the elements when aluminum is molten liquid, which cools to form a homogeneous solid solution.
Lm24 aluminium casting alloy a1si8cufe colour coderedblue this alloy conforms with british standard 1490 lm24. The typical alloying elements are copper, magnesium, manganese, silicon, tin and zinc. Alloy designation system for wrought sheet products. Added elements include iron, copper, magnesium, silicon, and zinc. Chemical composition and properties of aluminum alloys. Aluminum has high reflectivity and can be used for decorative applications.
Within it the addition of a large amount of manganese controls the grain structure which in turn results in a stronger alloy. Aluminium and aluminium alloys chemical composition. Aluminium alloys possess varying levels of strength and durability, due to the components present in the specific alloy and also because of heat treatments. Gravitas production is based on secondary aluminium. The superior stress corrosion resistance of the t173 and t7351 tempers makes alloy 7075 a logical replacement for 2024, 2014 and 2017 in many of the most critical applications. Lm6 aluminiumsilicon casting alloy a1si12 colour codeyellow this alloy conforms to british standard 1490 lm6 chemical composition % copper 0. Aluminum alloys industry is an important part of nonferrous cast metal industry.
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