Type 6061 aluminum is one of the most widely used aluminum alloys. Aluminum … Two important factors when considering mechanical properties are yield strength and ultimate strength. The nominal composition of type 6061 aluminum is 97.9% Al, 0.6% Si, 1.0%Mg, 0.2%Cr, and 0.28% Cu. 6061 aluminum alloy is heat … When exposed to air or water, 6061 aluminum alloy forms a layer of oxide which renders it nonreactive with elements that are corrosive to the underlying metal. It is strong and … 6061 aluminum alloy is a great general purpose alloy, and is used in all kinds of applications ranging from electronics to welded assemblies. It is the 6061 aluminum properties that make it one of the most widely used aluminum alloys, being applied in various fields since 1935. TW Metals stocks 2024, 3003, 5052, 6061, and 7075 alloys in drawn aluminum tubing in tempers of O, F, T3, T4, T6, T73 and H14. This is a consequence of its good formability, … This value is useful in torsional applications (shafts, bars etc. The fatigue strength of 6061 aluminum alloy is 96.5 Mpa (14000 psi), which is calculated using 500,000,000 cycles of continuous, cyclical loading below the yield point. We stock alloys 2024, 6061 and 7075 from .125” up to 12.0” thick. Types of Tungsten Alloys - Properties and Uses, Valentine's Day Chocolates: A Heart-shaped Institution, Your Supplier Is Silent About Something That's Costing You Thousands, “America Needs to Take Care of Itself": Texas PPE Maker Adds Meltblown Capability to Boost Mask Production, Material Handling Automation Supplier Adding Kentucky Factory, 200 Jobs, Sondors Debuts Electric Motorcycle, Eluding Harley-Davidson. 6061 … Aluminum Alloy … Sometimes called “structural aluminum,” Aluminum 6061 is one of the most common aluminum alloys used for extrusions. It is one of the most common alloys for general purpose use. The formed parts can be subsequently heat treated to higher strength. The Aluminum Association (AA Inc.) is the foremost authority on aluminum alloys and has developed a four-digit naming system used to characterize distinct wrought alloys from one another based on their main alloying elements. It is a heat treatable alloy with medium fatigue strength and very good corrosion resistance. The second digit indicates the degree of impurity control for the base aluminum. Terms and Conditions, 6061 can be heat treated. In this article, 6061 aluminum alloy will be discussed in detail, highlighting its physical properties as well as the common applications for this highly useful material. Thomas uses cookies to ensure that we give you the best experience on our website. The ultimate strength, on the other hand, describes the maximum amount of stress a material can withstand before fracturing (undergoing plastic, or permanent deformation). Aluminum retains its toughness at very low temperatures, without becoming brittle like carbon steels. It is important to note that due to the copper content of 6061, it is slightly less resistant to corrosion than other alloy types (such as 5052 aluminum alloy, which contains no copper). The main alloying elements are: magnesium, (0,8-1,2 %) … These values measure the alloy’s stiffness, or resistance to deformation, and are found in Table 1. The 6061 aluminum alloy is one of the most common and versatile for extrusion. It is generally referred to as structural aluminum since its strength makes it ideal for structural applications. 6061 has a wide range of mechanical and corrosion resistance properties as well as having most of the good qualities of aluminum. Aluminum 6061 is an extremely versatile heat treatable aluminum alloy due to its content of silicon and magnesium. Saw cutting for … It is typically used in heavy duty applications. The process of alloying involves adding specific metallic “alloying” elements into a base metal to give it distinct properties such as increased strength, corrosion resistance, conductivity, toughness, etc., or a desired combination of these traits. Here’s how we harden and soften aluminum alloy parts. Its high strength and corrosion resistance lend type 6061 alloy particularly useful in architectural, structural, and motor vehicle applications. Aluminium alloy 6061 is a medium to high strength heat-treatable alloy with a strength higher than 6005A. It has very good … COVID-19 Response: Source manufacturers & distributors providing COVID-19 medical supplies Aluminium alloy compositions are registered … The density of 6061 aluminum alloy is 2.7 g/cm3 (0.0975 lb/in3). Magnesium and silicon are the major alloying elements in this metal, and 6061 … The density of 6061 aluminum alloy is 2.7 g/cm 3 (0.0975 lb/in 3). It has very good corrosion resistance and very good weldability although reduced strength in the weld … Ryerson offers aluminum bar in a variety of alloys including 2011, 2024, 6061, 6063, 7075, 6042, 6262, 6082 and 6101 with various sizes and thickness in both extruded and cold finished. Special order sizes are available up to 30” thick. 6061 is a precipitation hardening aluminium alloy, containing magnesium and silicon as its major alloying elements. Some aluminum alloys can match or even exceed the strength of common construction steel. It has most of the good qualities of aluminum… The amount of corrosion resistance is dependent upon atmospheric/aqueous conditions; however, under ambient temperatures, corrosive effects are generally negligible in air/water. ALUMINUM ALLOY 6061 GENERAL DESCRIPTION: 6061 is a precipitation hardening alloy, containing magnesium and silicon as its major alloying elements. Source: Aluminum Standards & Data and United Aluminum data base. Privacy Statement and 6061 aluminum is a ductile metal that can be stamped, cut, deep drawn, drilled, tapped, bent, welded, hydroformed and more. Alloy 6061, or structural aluminum, comes in two variations, or tempers, T4 and T6, which have slightly different properties caused by processing after extrusion. Bronze vs. Brass - What's the Difference? 6061 aluminum alloy has a yield tensile strength of 276 MPa (40000 psi), and an ultimate tensile strength of 310 MPa (45000 psi). Type 6061 aluminum is of the 6xxx aluminum alloys, which entails those mixtures which use magnesium and silicon as the primary alloying elements. United Aluminum offers over 100 years of experience tailoring Custom Rolled® Aluminum Coil to meet your most demanding specifications. Combines relatively high strength, good workability, and high resistance to corrosion; widely available. These values are summarized in Table 1. For information on other products, consult our additional guides or visit the Thomas Supplier Discovery Platform to locate potential sources of supply or view details on specific products. Alloys with low percentages of alloying elements (around <4%) are classified into wrought alloys and are workable, whereas those with higher percentages (up to 22%) are classified into cast alloys and are usually brittle. Company. By using this site, you agree to our. Available in plate, sheet, and extruded shapes, 6061 aluminum is a solid choice for a multitude of applications. Its fatigue strength is medium. The yield strength describes the maximum amount of stress needed to elastically deform the part in a given loading arrangement (tension, compression, twisting, etc.). United Aluminum can supply 6061 in the annealed temper for maximum formability. As the two scissor blades close, their opposing forces act on the cross sectional plane of the paper and cause it to fail “in shear”. Alloy 1100 – Not used for high-strength or high-pressure applications; Alloy 2011 – A high mechanical strength alloy; Alloy 2024 – A high strength aluminum alloy; Alloy … Thomas Register® and It is one of the most … 6061 is particularly good at resisting corrosion from concentrated nitric acid as well as ammonia and ammonium hydroxide. AL-6061 aluminum alloy is a general purpose structural alloy developed by Alcoa in 1935. 6061 Aluminum Flat Bars 6061 aluminum is a precipitation aluminum alloy, containing magnesium, and silicon as its major alloying elements. 6061 aluminum alloy is heat treatable, easily formed, weld-able, and is good at resisting corrosion. The third and fourth digits are simply designators for individual alloys (note that this is not the case with 1xxx aluminum alloys). 6063: Decorative and Structural Purposes. Top Aluminum Suppliers and Manufacturers in the USA, Different Types of Aluminum Grades (Properties and Uses), All About 7075 Aluminum (Properties, Strength and Uses), All About 5052 Aluminum (Properties, Strength and Uses), All About 2024 Aluminum (Properties, Strength and Uses), All About 6063 Aluminum (Properties, Strength and Uses), All About 3003 Aluminum (Properties, Strength and Uses), 6061 Aluminum vs. 7075 Aluminum - Differences in Properties, Strength and Uses, 6061 Aluminum vs. 6063 Aluminum - Differences in Properties, Strength and Uses, 6061 Aluminum vs. 5052 Aluminum - Differences in Properties, Strength and Uses, 6061 Aluminum vs. 2024 Aluminum - Differences in Properties, Strength and Uses, 3003 Aluminum vs. 6061 Aluminum - Differences in Properties, Strength and Uses, https://materialsdata.nist.gov/bitstream/handle/11115/173/Aluminum%20and%20Aluminum%20Alloys%20Davis.pdf?sequence=3&isAllowed=y, https://www.nrc.gov/docs/ML0633/ML063390144.pdf, https://materialsdata.nist.gov/bitstream/handle/11115/185/Understanding%20Wrought%20and%20Cast%20Al%20Alloy%20Designations.pdf?isAllowed=y&sequence=3. See the full list of United Aluminum Alloys Here. As an architectural alloy used prominently for structural and decorative purposes, the 6063 aluminum alloy … Shear strength is the ability of a material to resist being sheared by opposing forces along a plane, just as a scissor cuts through paper. We are using the power of our platform to aid in the mass shortage of critical supplies. Aluminum tubing can also be bent and formed readily and also has excellent weld ability. 6061 is a precipitation hardening alloy, containing magnesium and silicon as its major alloying elements. California Do Not Track Notice. Its list of uses is exhaustive, but some major applications of 6061 aluminum alloy include: This article presented a brief summary of the properties, strength, and applications of 6061 aluminum. It is one of the most common alloys of aluminium … Enlist Your Company ico-arrow-default-right, Select From Over 500,000 Industrial Suppliers. Aluminum metal and its alloys are implemented in most, if not all modern industrial processes due to its wide availability and the vast number of uses. General 6061 characteristics and uses: Excellent joining characteristics, good acceptance of applied coatings. The mechanical properties of 6061 aluminum alloy differ based on how it is heat treated, or made stronger using the tempering process. It has very good corrosion resistance and very good weldability although reduced strength in the weld … Aluminum has high reflectivity and can be used for decorative applications. Copyright© 2021 Thomas Publishing Company. Tungsten vs Tungsten Carbide - What's the Difference? We also have guides on other types of aluminum, including 5052 Aluminum, 3003 Aluminum and 7075 Aluminum. The shear strength of 6061 aluminum alloy is 207 MPa (30000 psi), and these values are summarized in Table 1. 10+ million models from leading OEMs, compatible with all major CAD software systems. Request A Quote The temper designations mainly have 6061-T4, T451, AL 6061-T6, 6061-T651, etc. ico-arrow-default-right. Drawn Aluminum … Aluminum alloy 6061 is a heat-treatable alloy of medium to high-strength that possesses a level of strength greater than that of alloy 6005A. When in contact with alkaline soil, there may be some corrosive effects such as pitting, but this is highly dependent on soil conditions. Alloy 6061 – Can be Heat Treated; Alloy 6063 – Can be Heat Treated; Alloy 7075 – Can be Heat Treated; Is the Strength of the Aluminum an important factor? About 6061 Aluminum. AL 6061 is ideal for structural applications and construction projects that require high strength aluminum extrusions. The alloy is appreciated because of its versatile performance and all-around mechanical properties. PHONE: 800-243-2515 | CT LOCAL: 203-239-5881 | FAX: 203-239-4441100 United Drive, PO Box 215 North Haven, CT 06473, United Aluminum, 2020 ©All rights Reserved, 100 United Drive, PO Box 215 North Haven, CT 06473, Aluminum Nose Strip for Medical Mask Production, United Aluminum's Patented Tougher Spiral Fin Strip Product. Website Last Modified February 12, 2021. This value is useful for applications where a part is subject to repetitive loading cycles such as vehicle axles or pistons. When this second digit is a “0”, it indicates that the bulk of the alloy is commercial aluminum containing its existing impurity levels, and no special care is needed to tighten controls. An alloy is a metal made by combining two or more metallic elements to achieve improved material properties. Find and evaluate OEMs, Custom Manufacturers, Service Companies and Distributors. These values are summarized in Table 1. To simplify this article, the strength values for this alloy will be taken from T6 tempered 6061 aluminum alloy (6061-T6), which is a common temper for aluminum plate and bar stock. Aluminum Plate. Originally called “Alloy 61S”, it was developed in 1935. 6061 Aluminum Sheet & Plate offers a combination of higher strength, good corrosion resistance and machinability making the 6061 grade the most widely used aluminum sheet and plate grade available for all types of fabrication projects.The general purpose 6061 Aluminum … Originally called “Alloy 61S”, it was developed in … Its primary alloying ingredients are magnesium which results in … It has good mechanical properties and exhibits good weldability. Fatigue strength is the ability of a material to resist breaking under cyclical loading, where a small load is repeatedly imparted on the material over time. This is the most versatile of the heat treatable aluminum alloys. Composition according to Aluminum Association. Thomas Regional® are part of Thomasnet.com. Thomasnet Is A Registered Trademark Of Thomas Publishing The nominal composition of type 6061 aluminum is 97.9% Al, 0.6% Si, 1.0%Mg, 0.2%Cr, and 0.28% Cu. For static applications, the yield strength is the more important design constraint as per industry standard design practices; however, the ultimate strength can be useful for certain applications that call for it. The corrosive effects can be removed entirely by coating the alloy with a protective layer, to which 6061 alloy responds well. The “T6” part of the 6061-T6 … Aluminium 6061-T6 is a subcategory of the 6061 aluminium alloy, one of the most widely used aluminium alloy categories in the world. We provide any size order, to any specification, in a wide variety of alloy and tempers, and shipped on-time, worldwide. All Rights Reserved. A member of the “6000” alloy series, it typically … However, because … Its weld-ability and formability make it suitable for many general-purpose applications. ), where twisting can cause this kind of shearing stress on a material. 6061 commercial aluminium alloy offers medium to high strength. Aluminium alloy 6061 is a medium to high strength heat-treatable alloy with a strength higher than 6005A. Multipurpose 6061 Aluminum Sheets and Bars The most widely used aluminum, 6061 is fabricated into everything from pipe fittings and containers to automotive and aerospace parts. Can Your Company Help Provide Critical Supplies? The T8 and T9 tempers offer better chipping characteristics … See Aluminum Alloy 6061. Generally, this alloy is easy to join via welding and readily deforms into most desired shapes, making it a versatile manufacturing material. Its modulus of elasticity is 68.9 GPa (10,000 ksi) and its shear modulus is 26 GPa (3770 ksi). If your company can help provide supplies, capabilities, or materials for products such as N-95 Masks and Tyvek Suits — Please let us know. It has good mechanical properties and exhibits good weldability. Thermal Conductivity of Aluminium Alloy – 6061 Aluminium alloys are based on aluminium, in which the main alloying elements are Cu, Mn, Si, Mg, Mg+Si, Zn. Aluminium alloy 6061 – complete analogue national AD33 alloy according to GOST 4784-97 – It belongs to a series of aluminum alloy 6xxx (Al-Mg-Si). Aluminum 6061 is a precipitation-hardened alloy, meaning it is strengthened during a heat treatment process that involves the disbursement of particles within the metal’s grain structure, hindering motion … Find materials, components, equipment, MRO supplies and more. Our inventory consists of both heat treat and non-heat treat alloys for aluminum tubing. Stay up to date on industry news and trends, product announcements and the latest innovations. COVID-19 Response