From the heart of Manama, Bahrain, Junaid Metals has built a reputation for reliability and quality in the metals sector. We are proud to be your trusted source for high-performance aluminium alloys, including the exceptionally strong Aluminium 7050 Bar and Rod. We understand that our clients need materials they can count on for the most demanding projects, which is why we ensure our 7050 series meets the highest standards, providing a robust foundation for innovation and engineering excellence in critical applications.
The strength of Aluminium 7050 comes from its carefully balanced composition, primarily zinc, along with magnesium and copper. This specific recipe gives the material its outstanding mechanical properties. After a rigorous heat-treatment process, these bars and rods achieve an exceptional strength-to-weight ratio, impressive toughness, and superior resistance to stress corrosion cracking. This combination makes it a preferred choice when ordinary aluminium alloys simply aren’t strong or durable enough to handle the intense pressures required.
| Aluminium Alloy | ASTM B211, B211, B565, B316 5082, AMS 4121 |
| Standard | ASTM, ASME, AMS, GB/T, JIS |
| Aluminium Round Bar Temper | O, H12, H14, H16, H18, H22, H24, H26, H32, H112 |
| Aluminium Bar Form | Aluminium Round, Hex, Flat, Half Round, Oval, Rectangular in Black & Bright Finish |
| Aluminium Round Bar Diameter | 0.1-600mm,etc |
| Aluminium Hexagonal Bar | 0.1-600mm,etc |
| Aluminium Angle Bar Size | 0.5mm*40mm*40mm-20mm*400mm*400mm |
| Aluminium Flat Bar Thickness | 0.1-600mm,etc |
| Aluminium Flat Bar Size | 1-2500mm, etc |
| Aluminium Round Bar Length | 1-12m, Random, Fix & Cut Length or as per clients’ requirement |
| Aluminium Bar | Bright, Polish & Black |
| Weight % | Zn | Cu | Mg | Zr | Fe | Si | Mn | Ti | Cr | Others (total) |
| Minimum | 5.7 | 2.0 | 1.9 | 0.08 | – | – | – | – | – | – |
| Maximum | 6.7 | 2.6 | 2.6 | 0.15 | 0.15 | 0.12 | 0.10 | 0.06 | 0.04 | 0.15 |
| Properties | Metric | Imperial |
|---|---|---|
| Tensile strength | 515 MPa | 74695 psi |
| Yield strength | 455 MPa | 65992 psi |
| Fatigue strength | 240 MPa | 34809 psi |
| Elastic modulus | 70-80 GPa | 10153-11603 ksi |
| Poisson’s ratio | 0.33 | 0.33 |
| Elongation | 11% | 11% |
| UNS | EN | DIN,WNr | ISO |
| A97050 | EN3982 | 3.4144 | AlZn6CuMgZr |
| Size in mm | Average Weight | |
| KG/MTR | KG/FT | |
| 10 | 0.62 | 0.18 |
| 12 | 0.90 | 0.30 |
| 14 | 1.20 | 0.40 |
| 16 | 1.60 | 0.50 |
| 18 | 2.00 | 0.60 |
| 20 | 2.50 | 0.80 |
| 22 | 3.00 | 0.90 |
| 24 | 3.56 | 1.08 |
| 25 | 3.90 | 1.20 |
| 28 | 4.80 | 1.50 |
| 30 | 5.55 | 1.69 |
| 32 | 6.30 | 1.90 |
| 34 | 7.14 | 2.18 |
| 36 | 8.00 | 2.44 |
| 40 | 9.90 | 3.00 |
| 45 | 12.49 | 3.81 |
| 50 | 15.40 | 4.70 |
| 56 | 19.34 | 5.89 |
| 60 | 22.20 | 6.80 |
| 63 | 24.47 | 7.46 |
| 63.5 | 24.86 | 7.58 |
| 65 | 26.05 | 7.94 |
| 70 | 30.20 | 9.20 |
| 73 | 32.86 | 10.00 |
| 75 | 34.72 | 10.58 |
| 78 | 37.51 | 11.43 |
| 80 | 39.50 | 12.00 |
| 83 | 42.47 | 12.95 |
| 85 | 44.55 | 13.58 |
| 90 | 50.00 | 15.20 |
| 92 | 52.19 | 15.91 |
| 93 | 53.39 | 16.27 |
| 95 | 55.65 | 16.95 |
| 100 | 61.66 | 18.79 |
| 105 | 67.98 | 20.72 |
| 110 | 74.60 | 22.74 |
| 115 | 81.64 | 24.88 |
| 125 | 96.34 | 29.36 |
Yes, Aluminium 7050 bars are ideal for structural applications, particularly in aerospace and military sectors, offering high strength, corrosion resistance, and fatigue resistance, making them suitable for demanding environments and designs.
To maintain Aluminium 7050 bars, regularly clean them with mild soap and water to remove dirt and debris. Avoid harsh chemicals, inspect for corrosion, and store in a dry, cool environment.
Yes, Aluminium 7050 rods are highly recyclable. Aluminium, including alloy 7050, can be recycled multiple times without losing its properties, making it an environmentally friendly choice for sustainable manufacturing and use.
The unique properties of Aluminium 7050 Bar and Rod make it indispensable in industries where failure is not an option. You will find it at the core of aerospace engineering, used in aircraft fuselage frames and landing gear components. It’s also vital for high-stress parts in the defense sector, for heavy-duty machinery, and even in high-performance sporting equipment like mountain bike frames. Whenever a project demands a material that is both incredibly strong and relatively lightweight, 7050 is often the ideal solution.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Junaid Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Manama, Bahrain
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