6061 Alloy Aluminium Properties

The below table outlines the material properties for 6061 Alloy material including the young's modulus, yield strength, ultimate strength and other relevant mechanical properties required for structural and mechanical design.

T6 EP
T6 ET
T6 ER/B
T6 DT

T4 EP
T4 ET
T4 ER/B
T4 DT

6061 Alloy Young's Modulus

The Young's Modulus of 6061 Alloy is 70,000 MPa.

A Aluminium Properties

T6 EP Material Properties

Unit System	Alloy	Temper	Product	Thickness Range	BC	Weld Type	Young's Modulus, E	Poisson's Ratio, ν	Density, ρ	Design Yield Strength, f_o	Design Ultimate Strength, f_u	Design Out-of-Plane Shear Strength, P_ohaz	Design In-Plane Shear Strength, P_uhaz
Metric	6061	T6	EP	t<25 mm	A	welded	70,000 MPa	0.33	2,700 kg/m³	115 MPa	175 MPa	0.48 kN	0.67 kN

T6 ET Material Properties

Unit System	Alloy	Temper	Product	Thickness Range	BC	Weld Type	Young's Modulus, E	Poisson's Ratio, ν	Density, ρ	Design Yield Strength, f_o	Design Ultimate Strength, f_u	Design Out-of-Plane Shear Strength, P_ohaz	Design In-Plane Shear Strength, P_uhaz
Metric	6061	T6	ET	t<25 mm	A	welded	70,000 MPa	0.33	2,700 kg/m³	115 MPa	175 MPa	0.48 kN	0.67 kN

T6 ER/B Material Properties

Unit System	Alloy	Temper	Product	Thickness Range	BC	Weld Type	Young's Modulus, E	Poisson's Ratio, ν	Density, ρ	Design Yield Strength, f_o	Design Ultimate Strength, f_u	Design Out-of-Plane Shear Strength, P_ohaz	Design In-Plane Shear Strength, P_uhaz
Metric	6061	T6	ER/B	t<25 mm	A	welded	70,000 MPa	0.33	2,700 kg/m³	115 MPa	175 MPa	0.48 kN	0.67 kN

T6 DT Material Properties

Unit System	Alloy	Temper	Product	Thickness Range	BC	Weld Type	Young's Modulus, E	Poisson's Ratio, ν	Density, ρ	Design Yield Strength, f_o	Design Ultimate Strength, f_u	Design Out-of-Plane Shear Strength, P_ohaz	Design In-Plane Shear Strength, P_uhaz
Metric	6061	T6	DT	t<=20 mm	A	welded	70,000 MPa	0.33	2,700 kg/m³	115 MPa	175 MPa	0.48 kN	0.6 kN

B Aluminium Properties

T4 EP Material Properties

Unit System	Alloy	Temper	Product	Thickness Range	BC	Weld Type	Young's Modulus, E	Poisson's Ratio, ν	Density, ρ	Design Yield Strength, f_o	Design Ultimate Strength, f_u	Design Out-of-Plane Shear Strength, P_ohaz	Design In-Plane Shear Strength, P_uhaz
Metric	6061	T4	EP	t<25 mm	B	welded	70,000 MPa	0.33	2,700 kg/m³	95 MPa	150 MPa	0.86 kN	0.83 kN

T4 ET Material Properties

Unit System	Temper	Alloy	Product	Thickness Range	BC	Weld Type	Young's Modulus, E	Poisson's Ratio, ν	Density, ρ	Design Yield Strength, f_o	Design Ultimate Strength, f_u	Design Out-of-Plane Shear Strength, P_ohaz	Design In-Plane Shear Strength, P_uhaz
Metric	T4	6061	ET	t<25 mm	B	welded	70,000 MPa	0.33	2,700 kg/m³	95 MPa	150 MPa	0.86 kN	0.83 kN

T4 ER/B Material Properties

Unit System	Alloy	Temper	Product	Thickness Range	BC	Weld Type	Young's Modulus, E	Poisson's Ratio, ν	Density, ρ	Design Yield Strength, f_o	Design Ultimate Strength, f_u	Design Out-of-Plane Shear Strength, P_ohaz	Design In-Plane Shear Strength, P_uhaz
Metric	6061	T4	ER/B	t<25 mm	B	welded	70,000 MPa	0.33	2,700 kg/m³	95 MPa	150 MPa	0.86 kN	0.83 kN

T4 DT Material Properties

Unit System	Alloy	Temper	Product	Thickness Range	BC	Weld Type	Young's Modulus, E	Poisson's Ratio, ν	Density, ρ	Design Yield Strength, f_o	Design Ultimate Strength, f_u	Design Out-of-Plane Shear Strength, P_ohaz	Design In-Plane Shear Strength, P_uhaz
Metric	6061	T4	DT	t<=20 mm	B	welded	70,000 MPa	0.33	2,700 kg/m³	95 MPa	150 MPa	0.86 kN	0.73 kN

6060 Aluminium Properties 6063 Aluminium Properties