Manufacturing Network Pte. Ltd.
       Aluminium Service Center

Products

Description

Alloy 7075 is a cold finished aluminium wrought product, has the highest strength of all aluminium screw machine alloys. 7XXX series comprise mainly of aluminium, zinc and magnesium, resulting in heat-treatable alloys of very high strength.

Machining

Alloy 7075 possesses corrosion resistance and good machineability qualities.

Applications

Aviation, Blow-moulding, Ultra-sonic Components, Golf Equipment, Footwear Mould, Precision Engineering

 

Chemical Properties

Si
Fe
Cu
Mn
Mg
Cr
Zn
Ti
Others
Each
Total
0.40
0.50
1.20-2.00
0.30
2.10-2.90
0.18-0.28

5.10-6.10
0.20
0.05
0.15

 

Mechanical Properties

Ultimate tensile strength
(ksi)
Tensile yield strength
(ksi)
Brinell Hardness
(500kg load / 10mm ball)
Elongation
% in 2 inch
(1/16in)
83
73
150
11

 

Physical Properties

Coefficient of linear expansion
(0-100oC) °C -1 X 106
Melting range
(°C)
Thermal conductivity
(0-100oC) W/m °C
Electrical resistivity
@ 20°C μΩcm
23.5
475-630
130
5.2

 

Most Commonly Used

Form

Thickness/Diameter (mm)

Length(mm)
Width(mm)
Sheet
2.00 – 3.00
2438.00
1219.00
Plate
16.00 – 178.00
3657.00
1524.00
Rod
25.40 – 120.65
2500.00 – 3657.00
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Note: For all dimensions not found above, please contact our sales representative for more details.