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Aluminium 6061-T6 Material Properties: Density, Strength & More

Last updated: 2026-08-13 · Source: MADES AI manufacturing database

Aluminium 6061-T6 (Aluminum 6061) is a widely used engineering plastic/aluminium with a density of 2.7 g/cm³, yield strength of 276 MPa and Young's modulus of 68.9 GPa. These are nominal room-temperature datasheet values from the MADES AI materials database.

What are the key properties of Aluminum 6061?

PropertyValue (nominal)
Density (g/cm³)2.7
Yield Strength (MPa)276
Tensile Strength (MPa)310
Young's Modulus (GPa)68.9
Elongation at Break (%)12
Thermal Conductivity (W/m·K)167

Values are typical room-temperature datasheet figures used for initial material screening. Actual properties depend on grade, processing conditions and test method.

How do I use this material in manufacturing?

Use these baseline values for concept selection and preliminary design. For load-bearing or regulatory applications, confirm with supplier certifications and physical testing.

Frequently Asked Questions

What is the density of Aluminum 6061?

Aluminium 6061-T6 has a density of 2.7 g/cm³ at room temperature.

What is the yield strength of Aluminum 6061?

The nominal yield strength is 276 MPa.

Is Aluminum 6061 good for my application?

MADES AI can recommend and compare materials for your specific application — try the MADES AI Assistant with your requirements.