Bassam Aluminium is a dependable manufacturer and supplier of Aluminium 7050 Bars in Doha, Qatar, offering high-strength aluminium products for critical structural applications. The company supplies aluminium 7050 bars in various forms with precise dimensions, uniform grain structure, and excellent surface quality. Aluminium 7050 is recognized for its high strength, superior fracture toughness, and excellent resistance to stress corrosion cracking. With strong technical expertise and efficient logistics support, Bassam Aluminium serves aerospace, defense, and heavy engineering sectors across Qatar, delivering reliable aluminium solutions that meet demanding performance requirements.
Aluminium 7050 Bars are composed mainly of aluminium, typically around 87.0% to 91.0%. Zinc is the primary alloying element, generally ranging from 5.7% to 6.7%, providing high strength. Magnesium is present at approximately 1.9% to 2.6% to enhance toughness and fatigue resistance. Copper ranges from about 2.0% to 2.6%, contributing to improved mechanical properties. Zirconium is added in small amounts, around 0.08% to 0.15%, to refine grain structure and improve resistance to stress corrosion cracking. Silicon and iron are controlled as trace elements, each usually below 0.12%.
| 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 | Aluminium 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 7050 | 0.15 | 0.12 | 2.6 | 0.10 | 2.6 | 6.7 | 0.04 | 0.06 |
| Grade | Tensile Strength, Mpa | Yield Strength 0.2%, MPa | Elongation % |
| Aluminium 7050 | 79 | 69 | 7% |
| STANDARD | WERKSTOFF NR. | ISO | Din | EN | UNS |
| Aluminium 7050 | 3.4144 | AlZn6CuMgZr | 3.4144 | EN3982 | A97050 |
Bassam Aluminium based in Doha, Qatar 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 7050 Bars to meet specific project needs. Our team at Bassam Aluminium is committed to providing customized solutions for all your requirements. For more details, contact us at sales@bassamaluminium.com
Aluminium 7050 Bars are widely used in high-stress and safety-critical applications where strength and durability are essential. They are commonly applied in aerospace components such as wing structures, fuselage frames, and bulkheads due to their excellent fracture toughness and corrosion resistance. In defense and heavy engineering industries, these bars are used for load-bearing parts, tooling, and precision-machined components. They are also suitable for high-performance industrial machinery and structural applications requiring long-term reliability and dimensional stability.
| Grade | Tensile Strength | Hardness Brinell | Elongation |
| Aluminium 5086 | 275 – 350 Mpa | 75 HB | 12 Min % |
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