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Kunj Sheets and Plates is a reputable manufacturer and supplier of Aluminium 5082 Coils based in Chennai, India. This high-strength, non-heat-treatable alloy is renowned for its exceptional corrosion resistance, especially in marine and chemical settings. With its impressive weldability and formability, Aluminium 5082 is perfect for tough applications where durability and reliability are a must. We offer our coils in a variety of tempers and dimensions to meet the diverse needs of various industries. Commonly found in the marine, automotive, and construction sectors, Kunj is committed to delivering coils that are crafted with precision, ensuring consistent quality, competitive pricing, and prompt delivery.
Aluminium 5082 Coils primarily consist of 4.0–4.9% magnesium, 0.15–0.35% manganese, along with trace amounts of chromium and iron. This alloy boasts a tensile strength ranging from 275 to 350 MPa and a yield strength of about 200 to 260 MPa, depending on the temper. It provides excellent elongation, fatigue resistance, and corrosion resistance, particularly in saltwater and industrial conditions. While Aluminium 5082 is non-heat-treatable, it gains strength through cold working. Its outstanding forming and welding capabilities make it ideal for heavy-duty structural and fabrication projects, especially where both strength and corrosion protection are essential.
Standards : ASTM B209 / ASME SB209
Temper : O,H14,H16,H18,H19,H22,H24
Thickness : 0.1-4
Width : coil
Length : 100-1600
Surface : Bright, polished, hair line, brush, sand blast, embossed, etching, etc.
Finish :Mill, Customer specific finish
Aluminum Coil Coating : PVC Coated, Color Coated, Polyester, Fluorocarbon, polyurethane and epoxy coating
Type : Hot-Rolled (HR) / Cold-Rolled (CR) Coil
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 |
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 Coils offer numerous advantages, including exceptional corrosion resistance, particularly in marine and industrial environments. Their high strength-to-weight ratio makes them ideal for applications requiring durability without adding excess weight. The coils provide excellent weldability and formability, allowing for easy fabrication into complex shapes. Their superior resistance to stress cracking and fatigue enhances reliability in demanding conditions. Additionally, Aluminium 5082 Coils maintain stability under extreme temperatures and exhibit a smooth finish suitable for decorative and functional uses, making them a versatile choice for diverse industries.
Yes, we offer custom sizes for Aluminium 5082 Coils 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@aaronsheetsplates.com.
Aluminium 5082 Coils are extensively used in marine applications like shipbuilding, boat hulls, and offshore structures due to their remarkable resistance to seawater corrosion. In the automotive sector, they find applications in fuel tanks, body panels, and chassis components. The construction industry utilizes 5082 coils for roofing, cladding, and structural framing. They are also employed in pressure vessels, storage tanks, and railway carriages. Thanks to their high strength-to-weight ratio and excellent weldability, this alloy is a dependable choice for projects that demand structural integrity, longevity, and resilience against harsh environments.
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