Apart from alloy selection, thickness and bend radius are also critical factors that must be considered. 3. Clinton Aluminum | All rights reserved. Aluminum 6061-T6 and 6063-T6 are the most co Different from the other 7 series aluminum alloy plate, the 6 series aluminum plate to the state of the T state, the most is the T5 and T6 in the state of two. Let’s consider a challenging job. Grade 6082 Grade 6082 is the most common grade of commercial aluminium sections & plates, and T6 is the most common temper. 2. eastern is showing stock on 6063-t5 (1.5" x .125" wall) Another factor to consider is that during the process of bending, the metal hardens and strengthens by reason of the working effect. Both 1060 aluminum and 6061-T6 aluminum are aluminum alloys. This is one of the most versatile of the heat treatable family of alloys. Experience workers. Annealed and natural aged tempers are more easily worked than hard tempers and artificially aged ones. There are 30 material properties with values for both materials. In this post, we’ll explain it to you. Hardness is a measure of ductility, surface quality, and general material strength, and can be quantified using many different scales. “Which aluminum alloy bends the best?” is a a common question customers want the answer to. It is one of the highest strength alloys of the non-heat treatable grades. Often bender/rollers may encounter material failure in the form of cracking when pressures are applied, or after the material has been worked past a certain degree.  When asked about the failure of 1 1/2″ Aluminum 6061-T6 & 6063-T6 pipe when being bent, The Aluminum Association replied with, “For greater bendability, 6061-T4 or 6063-T4 pipes of the same size should be considered…  After bending, the pipes can be strengthened by artificial aging.”  In the most basic of terms, if you experience material failure at a T6, try a lower temper.  If a lower temper isn’t available then the only thing left to do is to explore the option of heat treating in order to reduce the material’s hardness.  This very thing was experienced when rectangular aluminum tubing was bent for the roof structure for a newly constructed NASCAR Carwash in Illinois. 3003. Aluminum 5052 has a smoother finish than 6061 Aluminum although it is not heat-treatable. 6061 6063 6005 t5 t6. Aluminum 6061-T6 Tubing - Structural Steel BendingSuccessful Bending of Various Grades of Aluminum. In the annealed condition, it can be used for bending since the difference between yield and tensile strength is 10 Ksi and elongation is up to 18%. 6082T6 is the strongest of the 6000 grade alloys, which is particularly suitable for structural applications and also for welding & machining. Typically, pure aluminum is more easily worked than the alloys. 6061-T6 vs 6063-T52 Aluminum SE2B (Structural) (OP) 16 Jun 10 08:54. Aluminum 5052 has a higher fatigue strength and modulus of elasticity than Aluminum 6061, making it an excellent forming alloy. To understand this better, we need to talk about alloys, which is the first factor to consider upon selection.  5052. Alloy 6061 – Good Machinability (T4 and T6 Tempers only) Alloy 6063 – Fair Machinability; Alloy 7075 – Fair Machinability (Best in Annealed Condition) Is Corrosion Resistance of the Aluminum an important factor? Source: https://www.aircraftspruce.com/pdf/2015Individual/Cat15056.pdf. Table_3 below shows characteristics of the alloys discussed previously. Successful Bending of Various Grades of Aluminum. The 3 most common grades in this category are 6082, 6063 & 6061. Alloy 1100 – Excellent Corrosion Resistance; Alloy 2011 – Poor Corrosion Resistance; Alloy 2024 – Poor Corrosion Resistance I apologize as I didn't know exactly where to post this, so hopefully it is in the correct forum. Bending is a delicate and demanding process most of the time and common fabricating processes require a degree of formability that make your choice of proper alloy critical.Depending on designation, alloys go through different heat treatment procedures during production. Gregory Ertle Hired As Vice President of Finance, SEO & Internet Marketing from Mike Munter. At the annealed temper, it has an elongation of 20% and the difference between yield and tensile strength of 21.5 Ksi. The 6061t6 aluminum sheet is easy to wrinkle or crack on the side of the bent surface. In aluminum, we have various designations that all have different chemical compositions, making them applicable in various fields of metal processing. Grand and Temper. Aluminum 6061 vs. Aluminum 6063 Aluminum 6061 and Aluminum 6063 are similar in composition and mechanical properties. ... in particular forming/bending. So I get every thing that I have a choice in the 6063...it seems harder to come by and I can make a lot more cool stuff out of the scrap left over Clinton, OH 44216, © 2021 Copyright. 6061 is the most versatile series within the heat-treatable family of alloys. Originally called "Alloy 61S", it was developed in 1935. The yield strength of a material is the minimum amount of stress that will cause a test piece to change shape, or permanently deform. When moving up to T4 and T6 tempers, however, bending ability tends to decrease. Two of the most common alloys for extrusion are 6061 and 6063. bending 6061 aluminum rod. 3. Unlike the other series, the state of the 6 series aluminum plates is mainly T-state, and the most is T5 and T6. Features. If you’d like to know more about bending specific alloys or which alloy is best for your application, please contact our sales department by calling 800-826-3370. Mold. The main difference is that the composition ratios of silicon and magnesium in 6082 and 6061 are different. 6060 aluminium alloy is an alloy in the wrought aluminium-magnesium-silicon family (6000 or 6xxx series). 40 and the 6063 I use will BEND...the 6061 only breaks unless heated. In high purity forms, aluminum is soft and ductile. 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Clinton Aluminum offers a variety of products, each covering a wide range of applications and processes. 6063 bends easier. Bending is a delicate and demanding process most of the time and common fabricating processes require a degree of formability that make your choice of proper alloy critical. They are difficult to form in any way. The alloy strength is higher than the one of EN AW-6063. I make aluminum swim platforms on boats out of 1 1/2" sch. Again, 6061 is more often chosen for these applications as it has a much higher bearing strength over 6063 aluminum (386 MPa vs. 276 MPa). bending t5 temper 6063 tube got a hot one and none of my suppliers can get anything below a t5 temper in time. So, we see that specific alloys have a high degree of formability that provide the proper behaviour in processing and especially in bending. Aside from these, special products such as ATP-5, K100-S, Duramold-2, Duramold-CS and M-1 are not recommended for bending applications. Strength vs. weight vs. costs is an important comparison, with all pieces being very important. What is the difference between the two T5 and T6 Wayne State Warrior race team – Future Engineers! The 6 series aluminium sheets are Al-Mg-Si alloys, and their representative brands are 6061, 6063 and 6082. Both Aluminum 6061 and Aluminum 5052 have magnesium as a primary alloying element, but 5052 Aluminum does not contain silicon. The aluminum plate has a high hardness and a90 degree bending is easy to crack, but there are certain differences in the bending of different aluminum alloys. Clinton Aluminum, Inc. Both 6061 aluminum and 6082 aluminum are aluminum alloys. The 6 series aluminum alloy is Al Mg Si alloy, its representative grades are 6061, 6063 and 6082. This would be the best solution for most application. 5052-H32 is optimal for sheet metal work because of its ability to allow for a tight radius while bending. Durable material， quality surface treatment, 100% new material. Anodizing, power coating, sand blast, polished and brushed. When asked about the failure of 1 1/2″ Aluminum 6061-T6 & 6063-T6 pipe when being bent, The Aluminum Association replied with, “For greater bendability, 6061-T4 or 6063-T4 pipes of the same size should be considered… After bending, the pipes can be strengthened by artificial aging.” Our article all about 7075 aluminum explains yield strength further, but just know it is a common measure when comparing strengths of materials. As you look at an aluminum extruded part from a cost standpoint, the alloy 6063 extruded in a solid shape is going to be the most cost effective way to approach an aluminum extruded part. They have a very high 98% of their average alloy composition in common. It can be bent but will require pre-heating - it won't bend cold more than a few degrees without breaking. An easy way to bend cheap 6061 aluminum that you can get at a hardware store, without having it crack and break. Say you’re bending 0.25-in.-thick 6061-T6 aluminum to a 100-degree external angle (80-degree internal angle). Comparing Alloy 6061 vs 6063 In comparing the two options of 6061 or 6063 aluminum, it generally comes down to what is more important for the use of the extrusion, strength or finishing options. But the question remains the same – which alloy is the best product for bending? EN AW-6026: It is a short-chipped alloy with a high strength and average corrosion resistance and medium for welding. There are three factors that contribute to the the answer. Aluminium 6061-T6 vs Aluminium 6063-T5. The main alloying elements of 6061 and 6063 aluminum alloy are magnesium and silicon. 6270 Van Buren Road A third factor to be considered is that formability of a specific alloy can be found in the percentage of elongation and the difference between yield strength and ultimate tensile strength. Both alloys contain magnesium for increased strength and silicon to reduce the melting temperature. ← Forming Aluminum Sheet for a Handrail System, Bending Stainless Steel Sheet and Plate for Breweries →, Successful Bending of Various Grades of Aluminum. 6061 is the least expensive and most versatile of the heat-treatable aluminum alloys. They have a very high 99% of their average alloy composition in common. 6061 and 6082 aluminum alloy are the alloy in the aluminum-magnesium-silicon family (6xxx series). Properties with values for just one material (1, in this case) are not shown. 6061 Aluminum Plate is heat treatable, resists cracking due to stress, is easy to weld and machine, but limited on formability. 7005 and 2024 alloys are not recommended for bending, since they are both alloys with great strength and forming capabilities which are very limited even in annealed condition. Bending these temered alloys is not impossible, but requires great caution and probably larger bending radii to avoid cracking. 6061. Bending Acute. This is mostly due to 6061 having a lower hardness and tensile strength. Not sure if this would be an exact match, but 6063 shc40 pipe is plenty strong enough for what you reference. Annealed and natural aged tempers ar… Good quality of material. Syncrowave 250DX It has excellent corrosion behavior and in the annealed condition has better formability than 3003 or even 1100 alloys, with 21.5 Ksi of difference between yield and tensile strength and up to 20% of elongation. Both 6061 aluminum and 6063 aluminum are popular for extrusions. Also, the very act of bending hardens the material significantly, that's why it cracks. Depending on designation, alloys go through different heat treatment procedures during production. Series 2xxx and 7xxx are not to be considered and thus should be avoided due to being extremely strong. Chart 2: Comparison of 5052-H32 and 6061-T6 properties. 5052 is a close second. Advantages. In its annealed state, 6061 can be formed since the elongation is up to 18 percent and the difference between yield and tensile strengths is 10 KSI. Customize and in stock. The main difference between 6060 and 6063 is that 6063 has a slightly higher magnesium content. The table below shows the permitted bend radii for 90o bending. 6061-T6 vs 6063-T52 Aluminum - Eng-Tips Forums. It has good mechanical properties, exhibits good weldability, and is very commonly extruded (second in popularity only to 6063). 6061 aluminum plate and 6063 aluminum plate are both belong to the 6000 series aluminum alloy, they are similar but still have difference. You’d probably air-bend by using a … From non-heat treatable 3003 and 5052 to the heat treatable 2024, 6061 and 7075, you have many options from which to choose. 1. 6061 aluminum has more alloy elements content than 6063 aluminum. Aluminum 6061-T6 and 6063-T6 are the most common grades and tempers of aluminum specified.  The T6 represents the materials temper and its degree of hardness.  Its high strength-to-weight ratio often makes it the best choice for structural applications, but it also makes the material extremely hard and brittle and therefore not the easiest of materials to work with when it comes to bending. In high purity forms, aluminum is soft and ductile. I agree that I would not heat 6061 to bend but I disagree with 6061 work hardening - I’ve been manual spinning aluminum - mostly 6061-0 for 40 years and can form (drastically) 6061-0 with no noticeable work hardening. From the aforementioned descriptions of alloys and the data shown in table 3 (below), it is quite obvious that the best series for forming, and thus for bending, are series 3xxx, 5xxx, and in some cases 6xxx. This rule states that the higher the elongation value (the wider the range between yield and tensile strength), the better the forming ability of the alloy. If you want the strength of 6061 (~30%) you could use 6063 sch40 pipe instead of tube. It is much more closely related to the alloy 6063 than to 6061.The main difference between 6060 and 6063 is that 6063 has a slightly higher magnesium content. 5052-H32 contains 2.5% magnesium. EN AW-6026 LF: EN AW-6060: Is suitable for anodizing, and has a high corrosion resistance and good for anodizing. Aluminum American standard I beams have a smooth finish and a tapered flange against the web meeting the specifications for AMS-QQ-A 200. Competitive price. 6061 (Unified Numbering System (UNS) designation A96061) is a precipitation-hardened aluminium alloy, containing magnesium and silicon as its major alloying elements. 52 pieces of 8″ x 4″ x 1/4″ Rectangular Aluminum 6061-T6 tubing was called to be bent to an 18′-0″ inside radius.  This material is produced for structural applications and can’t be found in any temper other than T6.  When pressures were applied, the material failed almost immediately.  Material CERTS were pulled, and it was determined that the aluminum tubes were too hard and brittle, and in the current condition they were in, could not be successfully bent without the chance of failure in every one of the 52pcs.  In order to bring the tubing into a condition where they could be worked without chance of failure, they were sent out to be heat treated in order to reduce the material’s hardness and bring it into a workable state.  Once heat treated, all 52pcs of the aluminum rectangular tubing were successfully rolled to the specified inside radius of 18′-0″. 6061-T6 extruded Aluminum American standard I beams are an excellent candidate for most processing techniques and both interior and exterior applications. Aluminum is often the material of choice by designers due to its high strength-to-weight ratio.  It has great structural strength properties including toughness and hardness.  It has good finishing characteristics; it is easily anodized in clear or many different colors.  Aluminum offers good corrosion resistance and is easily welded.  It also comes in many different shapes including flats, rounds, and structurals.  But one thing that aluminum does not always offer is ease of workability, in particular forming/bending. This alloy exhibits medium strength, the best cold workability together with high elongation such as 25% and one of the biggest differences between yield and tensile strength of 14 Ksi (Kilo-pound of force per square inch) at 0 temper – annealed, followed by the H14 temper which is partially annealed and strain hardened. It is the highest strength alloy of the more common non-heat treatable grades. It offers a range of good mechanical properties and good corrosion resistance. It has most of the good qualities of aluminum. The 6061t6 aluminum sheet can be bent, but the hardness of the T6 temper is high. Surface treatment. Chat Now Send Inquiry; Successful Bending of Various Grades of Aluminum. Although they possess many of the same qualities, they each offer their own distinct properties that mean manufacturers need to do their research when deciding between them. 1. However, as you move down the list of tempers, from annealed to … The most important ones are: Source: http://www.slideshare.net/corematerials/talat-lecture-1501-properties-characteristics-and-alloys-of-aluminium/21. Medium for anodizing. But no matter chemical composition or performance, alloy 6061 and 6082 are very similar, and we think they are instead able. Aluminum Alloy 6060 VS 6063 6060 and 6063 aluminum alloy are the alloy in the aluminum-magnesium-silicon family (6xxx series). To make this easier, you’d start with your 6061 material in the soft, T-0, state. 3003 and 5052 does work harden. Properties with values for just one material (2, in this case) are not shown. 2. Typically, pure aluminum is more easily worked than the alloys. There are 31 material properties with values for both materials.