Product Details

T651 temper 7075 has an ultimate tensile strength of 83000 psi (572 MPa) and yield strength of 73000 psi (503 MPa). It has a failure elongation of 3–9%. These properties can change depending on the form of material used. Thicker plate may exhibit lower strengths and elongation than the numbers listed above.

Density2.80 g/cm3 (175 lb/ft3)

Elastic (Young's, Tensile) Modulus72 GPa (10 x 106 psi)

Electrical Conductivity33 % IACS

Elongation at Break10 %

Melting Onset (Solidus)477 °C (890 °F)

Shear Modulus27 GPa (3.9 106 psi)

Specific Heat Capacity960 J/kg-K

Strength to Weight Ratio196 kN-m/kg

Tensile Strength: Ultimate (UTS)550 MPa (80 x 103 psi)

Tensile Strength: Yield (Proof)510 MPa (74 x 103 psi)

Thermal Conductivity130 W/m-K

Thermal Diffusivity48

Thermal Expansion23.2 µm/m-K