Banza Aluminium is a well-respected manufacturer and supplier of Aluminium 7075 Bars based in Kinshasa, Congo. These bars are celebrated for their remarkable strength and durability, making them some of the toughest aluminium alloys on the market. With an impressive strength-to-weight ratio, Aluminium 7075 excels in resisting fatigue and performing under high-stress situations. It’s a go-to choice in industries that prioritize both durability and lightweight design. Banza Aluminium takes pride in ensuring that each 7075 bar is meticulously engineered and rigorously tested to meet international standards, providing unmatched reliability and performance across aerospace, automotive, marine, and industrial sectors.
Aluminium 7075 Bars are primarily made up of aluminium, along with zinc (5.6–6.1%), magnesium (2.1–2.5%), and copper (1.2–1.6%), plus small amounts of chromium, manganese, and silicon. This alloy boasts a tensile strength of about 572 MPa and a yield strength of roughly 503 MPa, along with impressive hardness and fatigue resistance. With a density of 2.81 g/cm³, it strikes a perfect balance between strength and lightness. The material is also known for its good machinability, moderate resistance to corrosion, and high wear strength, making it an excellent choice for precision-engineered, heavy-duty applications.
| Bar Wire Standard | ASTM B221, B211, B565, B316, AMS 4121 2014 |
| Bar Dimensions | EN, DIN, JIS, ASTM, BS, ASME, AISI |
| Round bar size | Diameter: 3-~800mm |
| Hex Bar size | 2-100mm A/F |
| Flat bar size | Thickness: 2 -100mm |
| Width: 10 to 500mm | |
| Square bar size | 4 to 100mm |
| Angle bar size | 3mm*20mm*20mm~12mm*100mm*100mm |
| Hollow Bar | 32mm OD x 16mm ID to 250mm OD x 200mm ID) |
| Rectangular Size | 33 x 30mm to 295 x 1066mm |
| Bars Finish | Cold (bright) drawn, centreless ground, hot rolled, smooth turned, peeled, slit rolled edge, hot rolled annealed, Rough Turned, Bright, Polish, Grinding, Centreless Ground & Black |
| Bar Tolerance | H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements |
| Tempers | Tempers range from dead soft annealed to ultra spring temper |
| Rolled Flat Bars Condition | Hardened & tempered, annealed |
| Cold Rolled Bar Technique | Al Hot Rolled, Cold Drawn, Cold Rolled, Forged Round Bar, Rod |
| Rounds Bar Form | Round, Rod, T-Bar, Channel Bar, Precision Ground Bar, Flat Bar, Square, Blocks, Round Rod, Rings, Hollow, Triangle, Rectangle, Hex (A/F), Threaded, Half Round Bar, Profiles, Billet, Ingot, I/H Bar, Forging etc. |
| Grade | Fe | Si | Mg | Mn | Cu | Zn | Cr | Ti |
| Aluminium 7075 | 0.50 | 0.40 | 2.90 | 0.30 | 2.00 | 6.10 | 0.28 | 0.20 |
| Grade | Ultimate, Mpa | Yield Strength, MPa | Elongation % | Hardness |
| Aluminium 7075 | 572 | 503 | 11% | 150 |
| STANDARD | WERKSTOFF NR. | JIS | EN | UNS |
| Aluminium 7075 | 3.4365 | 7075 | ENAW-AlZn5.5MgCu | A97075 |
Haider Aluminium based in Addis Ababa, Ethiopia is a renowned manufacturer and supplier of premium aluminium products, including Aluminium Bars, Sheets and Plates, Coils, Chequered Plates, Wires, Pipes, Fittings, Flanges, Forging, Circle, Angles. With a commitment to delivering exceptional quality and service, we cater to diverse industries, offering reliable solutions tailored to specific requirements. Our products are known for their superior strength, corrosion resistance, and precise dimensions. We focus on customer satisfaction by providing an extensive range of aluminium bars designed for structural, industrial, and decorative applications.
Yes, we offer custom sizes for Aluminium 7075 Bars to meet specific project needs. Our team at Haider Aluminium is committed to providing customized solutions for all your requirements. For more details, contact us at sales@haideraluminium.com
Aluminium 7075 Bars are primarily made up of aluminium, along with zinc (5.6–6.1%), magnesium (2.1–2.5%), and copper (1.2–1.6%), plus small amounts of chromium, manganese, and silicon. This alloy boasts a tensile strength of about 572 MPa and a yield strength of roughly 503 MPa, along with impressive hardness and fatigue resistance. With a density of 2.81 g/cm³, it strikes a perfect balance between strength and lightness. The material is also known for its good machinability, moderate resistance to corrosion, and high wear strength, making it an excellent choice for precision-engineered, heavy-duty applications.
| Grade | Tensile Strength | Hardness Brinell | Elongation |
| Aluminium 5086 | 275 – 350 Mpa | 75 HB | 12 Min % |
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