The main alloying elements in 6xxx series aluminum alloys are magnesium and silicon, and the elemental breakdown for 6061 aluminum is 0.6% Si, 1.0%Mg, 0.2%Cr, 0.28% Cu, and 97.9% Al (note that these numbers have allowable tolerances, and can vary with natural impurity levels). Especially in the construction industry, it is the most promising alloy. The bearing strength is the maximum stress that cannot cause hole-joint crack when the parts are under pressure. Aluminums low-density, high-strength profile makes it an ideal material for OEM products that need to be lightweight and strong. The main difference between 6060 and 6063 is that 6063 has a slightly higher magnesium content. Excellent for extrusion projects. Ratings are based on relative decreasing order of merit from A to E. The ratings are based on exposure by spraying or immersion to sodium chloride solution. Lets dive a little deeper into the different use cases for these alloys. Alloy 6061s good workability and machinability also make it a desirable candidate for extruded products. Aluminum 6061 provides a robust tensile strength at 290 MPa, or 42,060 psi. The result is often a new and more useful metal. For hollow products, it would have a risk of out-of-shape when you insist on T6. 200 to 209 WM-1K-1 slightly high thermal conductivity. 0000001204 00000 n 6063 aluminum alloyhas an excellent response to extrusion and can also be drawn into cross-sectional shapes. They have applications in aerospace, construction, transportation, recreational products, and numerous other industries. But we are surrounded by aluminum extrusions every day, at home, at From rails for industrial equipment to automotive applications to bold artistic sculptures and architectural designs, there are plenty of reasons you may want to create curved aluminum extrusions. Because it is easily anodized, aluminum alloy 6063 provides excellent corrosion resistance. These alloys are ductile enough to be formed yet strong enough to resist deformation, but 6061 aluminum is a better choice if hardness is a major concern. Expands Footprint to Northern California, Industrial Metal Supply Co. Approved for ISO 9001:2015 Standards, Industrial Metal Supply Co. Celebrates 70 years of Making Metal Easy, Industrial Metal Supply to Carry Range of Premium Shooting Targets, April, 2015, Industrial Metal Supply Promotes 4130 Tube And Other Products at SoCal Off-Road Tradeshows, September, 2012, Industrial Metal Supply Co. to Open Sixth Store in Tucson, July, 2012, Industrial Metal Supply Co. 0000001706 00000 n The billet is heated through an induction furnace and forged using a closed die process. Were excited to start working with you! Aluminum 6061 vs Aluminum 6063 - Custom Tube Bending This class has silicon and magnesium as its primary alloy component. Very high versatility, used in a wide variety of industries. However, this sometimes varies due to other conditions, as 6063 has been used for bridges, and 6061 has been used for aerospace applications. The bearing yield strength is the maximum amount of stress that will not cause this hole-joint to fail (stretch/crack) when the plates are pulled/pushed, and is a useful measure in applications such as in scaffolding where this arrangement is common. The Difference Between 6061 Aluminum Alloy and 6063 Aluminum Alloy - CHAL Both are furnished in the T6 temper. Thanks to that contrast, alloy 6061 is more found in structural and weight-bearing usages. Since there are many beneficial alloying elements to add to aluminum metal, there are also many potential alloys that each possess their own advantages based on composition. aluminum 6063 or 6061 means the name of aluminum alloy. 6060 Aluminum and aluminium grade 6063 has similar chemical composition and processing properties, but not exactly the same. Aluminum 6061 provides good workability. Find and evaluate OEMs, Custom Manufacturers, Service Companies and Distributors. A somewhat lower electrical resistance of, A relatively high thermal conductivity of, A somewhat higher thermal conductivity of. However, 6061 angle is the most commonly used aluminum for structural applications. 6060 aluminium alloy - Wikipedia 6060 Aluminum and aluminium grade 6063 has similar chemical composition and processing properties, but not exactly the same. This alloy is designed to accept bright-dip anodizing to achieve a highly reflective, mirror-like finish as seen in decorative trims, light frames, shower doors and reflectors. 7075 vs 6061 aluminum: What are the Differences? 0000017795 00000 n However, these metal alloys are ductile enough to be formed. They share many similar properties, making it difficult for some designers to determine which is right for their purposes. Therefore, choosing between these two aluminum alloys can depend on the intended usage: if strength and durability are required, then Aluminum 6060 is the preferred option; otherwise, Aluminum 6063 may better suit your needs. Conditional yield strength 0.2(MPa): 170. 6061 aluminum has a density of 2.7g/cm3with the main alloying elements used to make it being magnesium and silicon. Connect and transact with thousands of top North American companies today. As a leading national supplier of extruded aluminum products offering more than 1000 SKUs, we can help find the best alloy for youincluding custom options for extrusion profiles! Its high corrosion resistance and good formability make it one of most joinable alloys. AL 6061 is ideal for structural applications and construction projects that require high strength aluminum extrusions. 0000017717 00000 n 6063 can be similarly heat-treated, with 6063-T6 being the most common temper. Aluminium 6060 is an alloy that contains small amounts of magnesium and silicon. The elemental composition of aluminum 6063 is: Aluminum 6063 provides a decent tensile strength (i.e., maximum stress load), rated for up to 186, or 26,977 psi. This quality is often scalable and can be measured based on various scales. Leaner alloys, such as 6060 versus 6063, or 6005A versus 6061, allow you to extrude thinner walls or more complex shapes but still obtain the same minimum mechanical properties of their comparable alloys. These cookies do not store any personal information. 0000003880 00000 n Applications range from structural and building products to recreation and sports equipment to aerospace engineering. 6061 aluminum alloyis often strengthened using the heat treatment process to produce various ranges of tempers like 6061-T4 and 6061-T6. The 6063 alloy, for example, allows 25-35% thinner walls than 6061. 6061 aluminum and 6063 aluminum are similar in composition and mechanical properties. Additionally, aluminum 6063 has better workability than aluminum 6060 because it can be easily extruded into complex shapes without compromising its strength or integrity. Made of magnesium and silicon, these alloys are easy to form, machine and finish. Aluminum 6061 vs. Aluminum 6063 | Industrial Metal Supply Additionally, in comparison with more specialized aluminum alloys, 6061 is widely available and relatively low cost. Alloy 6061, or structural aluminum, comes in two variations, or tempers, T4 and T6, which have slightly different properties caused by processing after extrusion. Aluminium 6061 has a higher melting point than 2014. Consider alloy 6061 for applications where getting the best strength is more important than corrosion resistance. The items that are added to aluminum are called alloying elements, and they determine the quality of the new metal formed. 0000001934 00000 n If the aluminum products youre selecting will be on display or exposed to the elements, youll want to choose alloy 6063. The values in Table 1 represent the maximum stress that does not break a specimen of alloy after 500,000,000 cycles of loading below the yield strength. Aluminum 6061 can contain up to twice the percentage of iron, and usually contains more copper, chromium and silicon than Aluminum 6063. Both alloys contain magnesium for increased strength and silicon to reduce the melting temperature. Aluminum 6061 and Aluminum 6063 are similar in composition and mechanical properties. This is because of its chemical makeup's low concentration of other elements. This is a consequence of its good formability, weldability, fair corrosion resistance, and moderately high strength, which all make 6061 aluminum highly versatile. It is essential to understand that each alloy is best suited for specific projects because they compare differently. Can You Powder Coat Aluminum? Stay up to date on industry news and trends, product announcements and the latest innovations. So, if the aluminum is needed for purposes that will be exposed to the elementsparticularly salt and water6063 still makes for an excellent choice. This material is produced for structural applications and can't be found in any temper other than T6. If the alloy has a C, D, or E rating, it is recommended to protect the alloy, at least wherever there are surfaces with joints. 401 County Road 22 NW Selecting the right alloy for your application will optimize your end products design and development goals for high strength, light weight, and low cost. 6060 aluminum is the national standard aluminum alloy for doors and windows, while 6063 aluminum is the aviation aluminum alloy. All rights reserved. 0000008890 00000 n Thomas uses cookies to ensure that we give you the best experience on our website. However, there are a few different types of aluminum that you should be aware of before making your choice. Chemical composition guidelines state that for an aluminum alloy to be classified as 6063, the magnesium content needs to be between 0.45 and 0.9%, and the silicon content has to be between 0.2 and 0.6%. Properties of 6061 vs. 6063 Aluminum Alloy | Eagle Mouldings 6063 alloy can also be machined, but it generally does not encounter these kinds of manufacturing methods as much as 6061 aluminum, since it works so well as an extrusion alloy. Youll generally find alloy 6063 in applications where exposure to weather or water is expected. Is it the Best Finish for Your Product? The mechanical strength of this alloy is down to its chemical composition and response to precipitation hardening. The Growth of Metal Siding, And What To Look For in Building Products Suppliers, Shipbuilding sailboats, yachts, marine fittings, and hardware, Automotive truck and bus bodies, wheels and various transportation end uses, brake and hydraulic pistons, Aerospace aircraft structures and fittings, Home and Business furniture, awnings, moldings, and appliance fittings. On the left, center webs have been added as a load point of the extrusion. Successful Bending of Various Grades of Aluminum Alloy 6061 is the second most popular aluminum alloy for extrusions. Tags: 6061 aluminum bar and 6061 aluminum plate is used primarily for its increased strength over other alloys in the 6xxx series. Whether you are a designer, engineer, industrial design agency, or a startup technology company, Roche Industry is the perfect fit for your prototyping needs. International guidelines dictate that, for an aluminum alloy to be considered 6061, its magnesium content has to be between 0.8 and 1.2%, and its silicon content has to be between 0.4 and 0.8%. There are very many ways of machining metals, and this approach is very subjective in comparing material properties. As one of the stronger and more reliable aluminum alloys, 6061 is known for its structural and load-bearing applications in construction and similar industries. 6061 aluminium alloy - Wikipedia In general, youll find that 6061 has more of each alloying element than 6063. Both 6060 aluminum and 6061 aluminum are aluminum alloys. Applications for Aluminum 6061 vs Aluminum 6063 Applications for 6061 Aluminum Automotive components Bicycle frames Couplers Valves Protective structures Framework 6063 aluminum plate belongs to Al-Mg-Si alloy and has a wide range of applications. Table 1 (below) summarizes the parameters that are most striking when compared, and the brief explanation that follows will show why these two alloys are not simply interchangeable. For other applications, alloy 6063 is rated as follows: CHARACTERISTICS RATINGS TEMPERS Excellent -0 . This alloy is often used to make components for boats, firearms and medical equipment. These cookies will be stored in your browser only with your consent. Original Source:https://www.aircraftaluminium.com/a/6060-aluminum-vs-aluminium-grade-6063.html. The Process in 10 Steps, Aluminum or Aluminium? Copyright 2023 Thomas Publishing Company. 6063 can be similarly heat-treated, with 6063-T6 being the most common temper. What are the Pros and Cons of Aluminums Material Properties? They have a very high 99% of their average alloy composition in common. Today, well compare two of the most widely applicable aluminum alloysaluminum 6061 vs. 6063to help you determine which is best for your project based on their different material properties and characteristics. Aluminium 6061 is less ductile than 2014. 6061 can be strengthened using the heat-treatment process, with some common tempers being 6061-T4 and 6061-T6. Therefore its main alloying components are also magnesium and silicon, although in smaller quantities than 6061. Expands Arizona Footprint with Larger Warehouse and Enhanced Services, Industrial Metal Supply Opens Seventh Store in San Jose, Industrial Metal Supply Co. Celebrates 10 Years in Tucson, Industrial Metal Supply Co. Grade 6082 is the most common grade of commercial aluminium sections & plates, and T6 is the most common temper. As discussed thoroughly in our article all about 7075 aluminum alloy, the yield strength is a measure of the maximum stress that will non-permanently deform a material. This article aims to compare two alloys of the same 6xxx series, 6061 and 6063 aluminum alloy, to show the differences between alloys of the same class (For more information on this naming system as well as each individual alloy, feel free to read our articles on 6061 and 6063 aluminum alloys). However, for applications in which higher strength and a finer finish are needed, 6063 may be a more suitable choice. Company. Aluminum 6060 is known to be stronger than 6063, and is also slightly harder, making it ideal for applications where strength and durability are important, such as in the construction of window frames and door frames. Common uses for 6063 AL include window frames, door frames, roofs, and sign frames since high strength is not the most important factor. Various treatments of the alloys can produce different properties. Both 6061 and 6063 aluminum alloys have varied qualities even though they have the same chemical composition. Understanding the different situations in which design engineers typically use either of these alloys may help you decide for your project. Don't settle for what you can find, 0000001727 00000 n A Comparison Of 6063 vs. 6061 In Aluminum Extrusions TYnow = new Date();document.write( TYnow.getFullYear() ); Aluminium 6000 Series Information Guide | 1st Choice Metals This website uses cookies to improve your experience while you navigate through the website. Its improved corrosion resistance comes from the lack of copper in its elemental composition, which is, nominally 0.7% Mg, 0.4% Si, and 98.9% Al. Thats because it resists corrosion better than 6061. What are aluminum alloys, why are there so many of them, and how does one choose one? 6082T6 is the strongest of the 6000 grade alloys, which is particularly suitable for structural applications and also for welding & machining. In fact, one of the major benefits of choosing from different metals for your projects is matching material and chemical properties to specific use cases. Over time, a small force can introduce micro-cracks in the metal which can become macro-failure given sufficient cycles. It also has excellent weldability properties, making it ideal for structural components or parts that require welding. This article uses a qualitative measure (excellent/good/fair/poor) to grasp the overall response to machining which is most useful when specifying between alloys. It is equally essential to note that the strength is based on the heat-treatment method. It is widely used for trucks, tower buildings, ships, pipelines and other building applications that require strength, weldability and corrosion resistance. Similarly, the ultimate strength is the maximum amount of stress obtained during permanent (also known as plastic) deformation and is usually not as important a value as yield strength. Good corrosion resistance, excellent weldability, good cold workability and medium strength. exactly what you need. Its density is the same as 6061 aluminum (2.7 g/cm3, 0.0975 lb/in3), and it can be similarly heat-treated with 6063-T6 being the most common temper. That said, the specifics of your project will help you narrow down which is better suited for your applications. It is also less corrosion resistant than AL 6063. 6061 aluminum is used in all kinds of applications ranging from electronics to welded assemblies. Hardness is a measure of ductility, surface quality, and general material strength, and can be quantified using many different scales. 0000016098 00000 n Aluminum 6060 is known to be stronger than 6063, and is also slightly harder, making it ideal for applications where strength and durability are important, such as in the construction of window frames and door frames. The main difference between the two is the strength. When comparing 6061 aluminum and 6063 aluminum, they appear very similar in characteristics. Privacy Statement and Should You Choose Aluminum Alloy 6061 or 6063? This category only includes cookies that ensures basic functionalities and security features of the website. If strength is a primary consideration, 6061 may be the better choice. Certifications, Licenses and Registrations. By using this site, you agree to our, Top Aluminum Suppliers and Manufacturers in the USA, Different Types of Aluminum Grades (Properties and Uses), All About 6061 Aluminum (Properties, Strength 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. 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.aluminum.org/resources/industry-standards/aluminum-alloys-101, 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, http://asm.matweb.com/search/SpecificMaterial.asp?bassnum=MA6061T6, http://asm.matweb.com/search/SpecificMaterial.asp?bassnum=MA6063T6, https://materialsdata.nist.gov/bitstream/handle/11115/200/Machining%20of%20Al.pdf?sequence=3&isAllowed=y, Types of Stainless Steel and Stainless Steel Grades, Top Steel Manufacturers and Suppliers in the USA, Fish Scales Are in This Unexpected Product, The Sugary Story Behind Sweetheart Candies. What is eliminating internal stress . While its commonly used for extrusions, its properties are especially suited for machining and computer numerical control (CNC) purposes. The Aluminum Association, Inc. has categorized aluminum alloys into series, where a four-digit number designates the utilized alloying elements and the unique identity of the alloys within the series. The magnesium increases its strength, and the silicon reduces its melting point. Both 6061 aluminum and 6063 aluminum are popular for extrusions. It is vital to know for projects that necessitate non-yielding materials, such as in structural and architectural materials. The comparison taken in this post is based on the 6061-T6 and 6063-T6. Aluminium 2014 is more ductile than 6061. Both 6061 and 6063 aluminum have a density of 2.7g/cm3 or 0.0975 lb/in3). Their formability, weldability, corrosion resistance, and moderately high strength make these alloys quite versatile. The alpha-numeric suffixes attached to alloys, such as 6061-T6, represent . However, it is possible to compare the 6061 and 6063 aluminum alloysbased on their applications and usefulness. It has an excellent response to extrusion, where 6063 aluminum is easily drawn into constant-cross-sectional shapes such as bars and tubing. The 6000 series of alloys tends to be the most popular class of aluminum alloys for extrusion. Just like theres a tool for every project, theres a perfect material as well. However, 6063 aluminumhas lower strength and better resistance to corrosion which makes it a perfect choice for extrusion projects. The 6063 aluminumis commonly called architectural aluminum because its widely used as a structural material. Good for extrusions and CNC machining. What is the Melting Point of Aluminum, and Why is it Significant? While this alloy does not differ from 6061 aluminum in many ways, its lower strength and better corrosion resistance make 6063 aluminum a better choice for extrusion projects. ), as it has a much higher fatigue strength than 6063 aluminum. Engineers who work closely with their aluminum extruders in the design phase to understand the technical variations of each alloy are better equipped to choose the alloy that offers the right combination of strength, weight and cost for their specific project. However, 6063 aluminum has lower strength and better resistance to corrosion which makes it a perfect choice for extrusion projects. 2023 Kloeckner Metals Corporation. When it comes to manufacturing and construction materials, two of the most commonly used metals are brass and aluminium. Aluminium 6063 is an alloy that contains small amounts of manganese and chromium.

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