Aluminium 7050 Pipes are a remarkable choice in the world of materials, known for their high strength and heat-treatable properties. This aluminum-zinc-magnesium-copper alloy is celebrated for its outstanding mechanical characteristics and impressive fatigue resistance. They’re lightweight yet incredibly strong, making them perfect for high-performance applications that face significant stress, such as in aerospace, defense, and advanced structural engineering. When treated properly, Aluminium 7050 Pipes also boast good corrosion resistance and an excellent strength-to-weight ratio, which is crucial for components and systems where durability, reliability, and precision are non-negotiable.
These pipes are primarily made up of about 6.2–6.7% zinc, 2.1–2.6% magnesium, 2.0–2.6% copper, along with trace amounts of chromium and other elements. This specific blend enhances their tensile and yield strength, hardness, and fatigue resistance while still offering moderate corrosion resistance. Mechanically, 7050 pipes shine with their toughness, ductility, and stability, even under repeated stress cycles. They can be heat-treated to boost their strength and hardness even further, making them a go-to for demanding aerospace and structural applications.
Standards : ASTM B345, B241, B429 / ASME SB345, SB241, SB429
Temper : T6 T651 T6511
Standard : AMS QQ-A-200/8, AMS QQ-A-200/9, AMS 4160/4161/4172
Size : 8 (1-1/2″ / 1.900″)
Outer Diameter : 1″ through 16″
Length : Double Random, Single Random, Cut Length
Thickness : SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
End : Plain End, Beveled End, Threaded
| 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.
These Aluminium 7050 Pipes find extensive use in industries that require lightweight yet robust materials. In aerospace, they are employed for structural components, fuselage frames, and wing parts due to their impressive strength-to-weight ratio. In marine and defense sectors, they excel in resisting corrosion and stress cracking in challenging environments. The construction industry appreciates their durability in load-bearing structures, while the transportation sector incorporates them into automotive and railway components. Additionally, Aluminium 7050 Pipes are utilized in tooling, machinery, and precision engineering, where both mechanical performance and reliability are essential.
Laila Pipes and Tubes, one of the largest suppliers of Aluminium 7050 Pipes in Muscat, OMAN, offers a comprehensive range of high-quality pipes and tubes suitable for various industrial applications. Their extensive inventory and commitment to exceptional service make them a go-to choice for stainless steel products in the region.
Yes, we offer custom sizes for Aluminium 7050 Pipes to meet your specific requirements. Our team at Laila Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@lailapipes.com.
| STANDARD | UNS | WERKSTOFF NR. |
| Aluminium 7050 | A97050 | 3.4365 |
In various industries that require high-strength, lightweight, and durable materials, Aluminium 7050 Pipes are widely utilized. In aerospace, they find their place in aircraft structural components, wing spars, and fuselage frames. The defense sector employs them in military vehicles, armor components, and tactical systems. Additionally, the transportation and high-performance engineering fields rely on 7050 pipes for lightweight structural frameworks and critical components. Their unique combination of high strength, fatigue resistance, and reliability makes Aluminium 7050 Pipes a top choice for the most demanding aerospace, defense, and high-performance industrial applications.
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