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6061

6061 Aluminum

At Tailwind Aerospace, we understand the importance of reliable materials for your projects. That’s why we proudly offer 6061 aluminum, a highly versatile alloy celebrated for its unique combination of strength, corrosion resistance, and machinability. Whether you're in aerospace, automotive, or energy sectors, 6061 aluminum is designed to meet the demands of modern industries with unmatched durability and lightweight properties.

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6061 Properties

6061 alloy primarily contains magnesium and silicon to increase strength, corrosion resistance, and hardness. The addition of trace elements enhances specific properties, such as:

  • Iron: Structural integrity
  • Copper: Strength and machinability
  • Chromium: Corrosion resistance
  • Zinc: Stress-deformation resistance
  • Titanium: Crack resistance

Tailwind ensures that our 6061 aluminum meets stringent quality standards, so you receive materials with optimal performance, free from impurities that could compromise your results.

6061 Industry Applications

Thanks to its versatile properties, 6061 aluminum is trusted across industries. Here’s how Tailwind Aerospace supports your needs:

6061 aluminum is frequently used for structural and nonstructural aerospace components due to its exceptional balance of strength, corrosion resistance, and machinability:

  • Aircraft fuselage frames and components
  • Spacecraft components
  • Landing gear parts

6061 also has excellent weldability, fatigue resistance, and advanced machining compatibility.

6061 alloy’s superior strength-to-weight ratio improves vehicle performance and fuel efficiency, and its corrosion resistance increases its lifespan in applications, including:

  • Chassis and frame components
  • Wheels and rims
  • Engine components

6061’s heat-treatable properties allow manufacturers to tailor its strength and durability for individual component specifications.

6061 aluminum performs well in extreme environments, and its excellent machinability and weldability contribute to the precise component fabrication. 6061 is ideal for the following uses:

  • Solar panel frames
  • Wind turbine components
  • Hydroelectric system components

6061 is also effective in corrosive offshore or high-humidity conditions.

6061 alloy is useful for electronics applications because of its excellent thermal conductivity. It efficiently dissipates heat, making it ideal for components that require thermal management, such as:

  • Heat sinks
  • Enclosures and casings
  • Connector housings

Machinists can also easily produce intricate components with complex geometries like circuit board shields.

Specifications

Grade Condition Shape Temper Size Range Specifications
6061 Plate Plate T651, T451, T0 0.250” – 6.00” AMS4027, AMS 4025, AMS-QQ-A-250/11, ASTM-B-209, ASME-SB-209
6061 Bare Sheet 0, T6, T4 0.011” – 0.200” AMS4027, AMS-QQ-A-250/11, AMS 4025, AMS 4026, ASTM-B-209
6061 Cold Finish Round T651, T4 0.125” – 8.0” Diameter AMS4117, AMS-QQ-A-225/8, ASTM-B-211
6061 Cold Finish Square/Flat T651 0.50” × 0.50” – 4.00” × 8.00” AMS4117, AMS-QQ-A-225/8, ASTM-B-211
6061 Cold Finish Hex T651 0.3125” – 2.50” AMS4117, AMS-QQ-A-225/8, ASTM-B-211
6061 Extruded Round T6511 0.50” – 16.0” Diameter AMS-QQ-A-200/8, ASTM-B-221
6061 Extruded Square/Flat T6511 1.00” × 1.00” – 4.00” × 6.00” AMS-QQ-A-200/8, ASTM-B-221
6061 Extruded Hex T6511 0.50” – 2.00” AMS-QQ-A-200/8, ASTM-B-221
6061 Extruded Profile T6511 Per drawing or custom profile AMS-QQ-A-200/8, ASTM-B-221
Our Quality Management System is certified to ISO 9001 and AS9100

Have a question? our experts can help you!

6061 Aluminum Stock and Manufactured Parts From Tailwind

At Tailwind, we can supply 6061 aluminum stock cut to size for your process or manufacture finished or semi-finished parts per your specifications. Contact us today to request a quote.

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Certifications ISO 9001 AS9100