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Boikanyo Sheets and Plates, located in Cape Town, South Africa, is a trusted name in the manufacturing and supply of top-notch aluminium products, including the Aluminium 7075 Angle. Renowned for its precision, strength, and dependability, Boikanyo caters to high-demand sectors like aerospace, defence, automotive, and advanced engineering. The company is dedicated to providing aluminium solutions that adhere to rigorous international standards, ensuring durability and strength even in the toughest conditions. The Aluminium 7075 Angles from Boikanyo are perfect for structural applications that require an exceptional strength-to-weight ratio. With expert fabrication and stringent quality control, Boikanyo offers tailored solutions for customers seeking outstanding performance from their aluminium materials.
Aluminium 7075 Angle is a robust, heat-treatable alloy primarily made up of aluminium, containing 5.6–6.1% zinc, 2.1–2.5% magnesium, and 1.2–1.6% copper, along with small amounts of chromium and iron. It stands out as one of the strongest aluminium alloys, boasting a tensile strength of 490–560 MPa and a yield strength of 430–480 MPa, depending on the temper (usually T6 or T651). While it’s incredibly strong, it also maintains good fatigue resistance. However, its corrosion resistance isn’t as high as that of other aluminium alloys, so protective coatings are often applied. It excels in structural and aerospace applications.
Standards : ASTM B221 / B211 ASME SB221 / SB211, EN573, EN485, AMS 4003, AMS 4102
Temper : O, T3,T4,T5, T6, T651 T6511
Standard : ASTM, ASME, AMS, GB/T, JIS
Thickness : 50 mm to 6000 mm Long
Size : 3mm* 20mm* 20mm~ 12mm* 100mm* 100mm
Length : 1 To 6 Meters, Custom Cut Length
Finish : Mill, Customer specific finish
Surface : Anodize, powder coating, electrophoresis, PVDF coating, wood grain painting, matted, etc
| Weight % | Si | Fe | Cu | Mn | Mg | Cr | Zn | Ti | Each | Total |
| Minimum | 1.20 | 2.10 | 0.18 | 5.10 | ||||||
| Maximum | 0.40 | 0.50 | 2.00 | 0.30 | 2.90 | 0.28 | 6.10 | 0.20 | 0.05 | 0.15 |
| Temper | Tensile | Hardness | ||||
| Ultimate | Yield | Elongation | Brinell | |||
| KSI | MPA | KSI | MPA | % | ||
| T6, T651 | 83 | 572 | 73 | 503 | 11 | 150 |
| T73, T7351 | 73 | 503 | 63 | 434 | 13 | N/A |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Boikanyo Sheets and Plates based in Cape Town, South Africa, 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 7075 Angles offer several advantages, making them highly sought after in various industries. They are known for their exceptional strength-to-weight ratio, offering high strength similar to steel while being significantly lighter. This makes them ideal for aerospace, military, and high-performance applications. The alloy also demonstrates excellent fatigue resistance, corrosion resistance, and machinability, which ensures durability and reliability in harsh environments. Additionally, Aluminium 7075 Angles are versatile, easily welded, and highly resistant to wear and tear, making them a popular choice in demanding structural and engineering projects.
Aluminium 7075 Angle finds extensive use in industries where high strength and lightweight materials are crucial. In the aerospace and aviation fields, it’s commonly utilized for fuselage frames, wing supports, and structural brackets. In the automotive and motorsport industries, it plays a vital role in chassis components and suspension parts, where the strength-to-weight ratio is critical.
| UNS | EN | DIN,WNr | JIS | AFNOR | ISO | BS | GOST |
| A97075 | ENAW-AlZn5.5MgCu EN AW-7075 | 3.4365 AlZnMgCu1.5 | 7075 | 7075 A-Z5GU | AlZn6MgCu | 7075 L95 L96 | V95 |
Aluminium 7075 Angles are widely used in industries that require high-strength materials with excellent corrosion resistance. Common applications include aerospace and aviation, where they are used in aircraft structures, wings, and fuselage components. Additionally, they are utilized in military and defense sectors for weaponry and vehicles due to their strength and durability. The alloy is also employed in marine applications, structural components, and high-performance sporting equipment. Its lightweight nature and resistance to fatigue make it suitable for demanding engineering projects, including bridges and heavy-duty machinery.
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