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Based in Chennai, India, Kunj Sheets and Plates is a well-known producer and supplier of high-performance aluminium 5082 circles. These circles are well-known for their remarkable strength, formability, and resistance to corrosion, making them perfect for both commercial and industrial fabrication needs. Kunj provides aluminium 5082 circles in a range of thicknesses and diameters to satisfy different client requirements. Serving important industries like the chemical, food processing, automotive, and marine sectors, the company is dedicated to quality, accuracy, and on-time delivery. Every product from Kunj Sheets and Plates is guaranteed to perform consistently and last thanks to stringent quality control and industry experience.
Magnesium (4.0–4.9%) and manganese (0.4–1.0%) are substantial additions to the aluminium (min. 92%) that makes up the majority of Aluminium 5082 Circles, which provide exceptional corrosion resistance, particularly in marine environments. The alloy offers good cold workability and weldability. Tensile strength ranges from 275 to 350 MPa, yield strength ranges from 125 to 200 MPa, and elongation can range from 12 to 20%, depending on temper. Aluminium 5082 is perfect for demanding structural and pressure applications where strength and corrosion resistance are crucial because of its high fatigue strength and good impact resistance.
ASTM B209 – Standard Specification for Aluminum and Aluminum-Alloy Circles
ASTM B632 / B632M -Standard Specification for Aluminum-Alloy Rolled Tread Circles
ASTM B947 – Standard Practice for Hot Rolling Mill Solution Heat Treatment for Aluminum Alloy Circles
ASTM B548 – Standard Test Method for Ultrasonic Inspection of Aluminum-Alloy Circles for Pressure Vessels
AMS 4001 – Aluminum Circle, 0.12Cu (1100-0), Annealed
AMS 4003 – Aluminum Alloy, Circle, 0.12cu (1100-H14), Strain Hardened
AMS QQA250/1 – Aluminum 1100 Circle
Al | Cr | Cu | Fe | Mg | Mn | Si | Ti | Zn | Residuals |
95.2 to 98.3% | 0.25% max | 0.1% max | 0.5% max | 0.6 to 1.2% | 0.4% to 1.0% | 0.7 to 1.3% | 0.1% max | 0.2% max | 0.15% max |
Melting Point | Modulus of Elasticity | Electrical Resistivity | Thermal Conductivity | Thermal Expansion | Specific Heat |
2700 kg/m3 | 555°C | 70 GPa | 0.038×10-6 Ω.m | 180 W/m.K | 24×10-6 /K |
European Standard | OLD | WNr | UNS | ISO | USA (AA) | GERMANY (DIN) |
AW-AlMg4,5 | AG4,5 | 3.3345 | A95082 | AlMg4,5 | 5082 | AlMg4,5 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Kunj Sheets and Plates based in Chennai, India, is a leading supplier and stockist of high-quality metal products, including Sheets, Plates, Coils, Foils, Angles, Channels, Circles, and Slitting Coils, all offered with exceptional service and tailored to meet our customers specific requirements. With a focus on delivering superior products, we cater to a wide range of industries, providing reliable solutions for diverse applications. Our extensive inventory includes Known for our unique finishing techniques and commitment to quality. We are dedicated to ensuring customer satisfaction through dependable service and top-notch products.
Aluminium 5082 Circles provide excellent corrosion resistance, especially in marine environments, making them ideal for use in saltwater and wet conditions They have high strength, advanced weldability and excellent formability, providing allows for easy configuration and manufacture. The lightweight nature of the material reduces overall weight, contributing to its performance in transportation and aerospace applications. Aluminum 5082 provides excellent mechanical and stress resistance, ensuring durability and performance. Its resistance to pitting and stress corrosion cracking enhances its reliability in various industrial construction applications.
Yes, we offer custom sizes for Aluminium 5082 Circles to meet specific project needs. Our team at Kunj Sheets and Plates is dedicated to providing tailored solutions for all your requirements. For more details, contact us at sales@kunjsheetsplates.com.
Because of their exceptional resistance to corrosion in seawater, aluminium 5082 circles are frequently used in marine applications, including ship components and boat hulls. They are utilised for structural reinforcements, panels, and fuel tanks in the automotive industry. These circles are also appropriate for cryogenic storage systems, chemical tankers, and pressure vessels. They are perfect for reflectors, signs, and cooking utensils in the consumer goods and advertising sectors because of their exceptional formability. They are also utilised in electrical appliances and industrial enclosures, where durability and lightweight design are crucial.
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