7075 features

Alloy grades

Si

Iron Fe

Copper Cu

Manganese Mn

Magnesium Mg

Chromium Cr

Zinc Zn

Ti

Others

Aluminum

each

Total

Minimum value

7075

0.4

0.5

1.2-2.0

0.3

2.1-2.9

0.18-0.28

5.1-6.1

0.2

0.05

0.15

Margin

Typical Mechanical Properties)

Aluminum alloy grades and status

Tensile strength

Yield strength

Hardness

Elongation rate

(25°C MPa)

(25°C MPa)

500kg force 10mm ball

1.6mm(1/16in) thickness

ALLOY AND TEMPER

Ultimate Tensile Strength

Tensile Yield Strength

Hardness

Elongation

7075-T6 / T651

572

503

150

11

Typical Physical Properties

Aluminum alloy grades and status