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Boikanyo Sheets and Plates, based in Cape Town, South Africa, is a reliable manufacturer and supplier of top-notch aluminium products, including Aluminium 5005 Circles. Renowned for their impressive corrosion resistance and sleek finish, Boikanyo provides Aluminium 5005 Circles that adhere to strict local and international standards. These circles find their place in various industries like architecture, signage, and manufacturing, where both durability and aesthetics matter. Boikanyo guarantees precision and consistent quality, making Aluminium 5005 Circles a go-to choice for applications that require excellent workability along with outstanding weather resistance.
Aluminium 5005 Circles are crafted from an aluminium alloy that contains about 0.8–1.2% magnesium, along with small amounts of manganese and trace elements. This unique blend offers remarkable corrosion resistance, especially in marine and industrial settings, as well as good oxidation properties. The mechanical characteristics include a tensile strength ranging from 130–200 MPa, yield strength between 75–140 MPa, and elongation typically falling between 8–15%, depending on the temper. While the alloy isn’t heat-treatable, it boasts good formability, weldability, and a smooth surface that’s perfect for anodizing and painting.
Standards : ASTM B209 / ASME SB209
Temper : O,H12,H14,H16,H18,H19,H22,H24,H26,H28,H32,H34,H36,H38
Thickness : 1 Mm To 100 mm
Diameter : Upto 2000 mm
Circle Diameter : 3″ DIA up to 38″ DIA 1500 lbs max
Circles Form : Hot Rolled Circles, Cold Rolled Circle, Proof Machined Circles
Finish :Mill, Customer specific finish
Aluminum Circle Coating : PVC Coated, Color Coated, Polyester, Fluorocarbon, polyurethane and epoxy coating
| Alloy | Si | Fe | Cu | Mn | Mg | Cr | Ni | Zn | Ga | V | Ti | Other | Min.A1 |
| 5005 | 0.30 | 0.7 | 0.20 | 0.20 | 0.50-1.1 | 0.10 | – | 0.25 | – | – | – | 0.20 | Remainder |
| Temper | 0.2% Proof Stress, MPa min† | Tensile Strength, MPa | Elongation % min‡ |
| O (annealed) | 35 | 105 – 145 | 12 – 22 |
| H12 | 95 | 125 – 165 | 2 – 8 |
| H14 | 115 | 145 – 185 | 1 – 6 |
| H16 | 135 | 165 – 205 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Aluminium 5005 Circles have many advantages, such as excellent corrosion resistance, especially in marine and industrial applications. They’re lightweight yet durable, making them ideal for products that need strength without adding weight. This alloy also exhibits excellent formability, facilitating its fabrication and machining. Aluminum 5005 has a smooth surface and is highly resistant to oxidation, providing longevity. It also offers excellent weldability and excellent stain resistance, making it suitable for construction and decorative applications. Its versatility and aesthetic appeal make it appealing to businesses.
You’ll find Aluminium 5005 Circles commonly used in architectural cladding, signage, roofing, and decorative trim, thanks to their weather resistance and appealing finish. They’re also prevalent in HVAC systems, lighting fixtures, and marine applications where corrosion resistance is crucial. The alloy’s excellent formability makes it ideal for deep drawing and spinning processes, allowing for intricate shapes and designs. Boikanyo’s Aluminium 5005 Circles blend durability, ease of fabrication, and visual charm, making them perfect for both functional and decorative applications in demanding environments.
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