Aerospace Grade Aluminum Alloy Sheet High Strength 6061 6063 7075 T6 T651 H26 Plate

6061 T6 / T651 Aluminum Sheet — General Aerospace Structural Grade

6061 is the most versatile heat-treatable aluminum alloy in the aerospace and machinery industry. It combines medium strength, excellent weldability, outstanding corrosion resistance, and superior formability. After T6/T651 solution heat treatment and artificial aging, the material achieves stable mechanical properties, low internal stress, and good flatness. It is easy for bending, welding, drilling, CNC machining, and surface anodizing. Ideal for aerospace auxiliary brackets, aircraft interior structural parts, tooling plates, jigs, and general aviation assembly components.

6063 H26 / T6 Aluminum Sheet — High Surface Quality & Extrusion Stability Grade

6063 aluminum alloy offers ultra-smooth surface finish, high thermal conductivity, and superior oxidation resistance. The H26 temper provides enhanced hardness and better tensile strength compared to common soft tempers, ensuring strong structural stability after cutting and processing. It features excellent polishing effect, uniform anodizing color, and no surface streaks or defects. Perfect for aerospace decorative structural parts, aviation heat dissipation panels, precision enclosure shells, and aerospace equipment outer protective plates requiring high surface quality.

7075 T6 / T651 Aluminum Sheet — Ultra-High Strength Aircraft Grade

7075 is a high-strength Al-Zn-Mg-Cu series aerospace aluminum alloy, recognized as the core aircraft structural material. It delivers ultra-high tensile strength, extreme hardness, outstanding anti-fatigue performance, and strong impact resistance. The T651 temper effectively relieves internal stress, avoiding deformation and cracking during subsequent cutting, milling, and machining. With lightweight and high load-bearing capacity, it is specially used for aircraft wing parts, aerospace landing auxiliary structures, high-pressure resistant structural plates, and heavy-duty robot arms.

• Production Standard: Compliant with ASTM B209, AMS aerospace standard, fully meet aviation industry acceptance requirements
• Flatness & Tolerance: High-precision rolling process, ultra-tight thickness tolerance, no warping, no edge bending
• Surface Quality: No scratches, no oil stains, no oxidation spots, no black lines, uniform metallic luster
• Internal Inspection: 100% ultrasonic non-destructive testing, no porosity, no inclusions, no internal cracks
• Certification Support: Original factory material certificate, heat treatment report, mechanical property test sheet, third-party inspection available

We have complete size specifications in stock for aerospace aluminum alloy sheets. Conventional thickness ranges from 0.5mm to 120mm, with standard width and length ready for immediate shipment. We provide professional high-strength aluminum custom processing services, including CNC precision cutting, laser blanking, fixed-size shearing, edge deburring, and flatness correction. All cutting edges are smooth without burrs, ensuring no deformation after processing. Whether you need small-size prototype sheets or large-format whole plates for aerospace engineering, we can meet your customized dimensional requirements perfectly.

This aerospace aluminum alloy sheet series is widely applied in core high-end fields: aviation aircraft fuselage accessories, aerospace structural support frames, drone body parts, semiconductor precision equipment base plates, automation robotic arms, high-speed rail lightweight parts, and marine high-strength corrosion-resistant structural plates. It is the preferred high-strength lightweight material for all high-precision and high-load manufacturing industries.

As a direct aerospace aluminum factory, we guarantee stable raw material supply, stable temper performance, and competitive wholesale price. All aerospace aluminum sheets are stored in dust-free workshops to avoid surface oxidation during storage. We support small-batch sample testing, medium-batch regular orders, and large aerospace engineering bulk orders. Professional export waterproof, shockproof, and anti-scratch packaging ensures safe global transportation. Our technical team can provide free material selection guidance and processing suggestions according to your actual aerospace working conditions.

Please tell us the required grade (6061/6063/7075), temper, thickness, size, and quantity. We will check stock and send you the best factory wholesale price and cutting solution within 10 minutes.