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OVERVIEW SPECIFICATIONS AND TECHNICAL INFORMATION

See Aluminum Tolerances

Aluminum Sheet 7075 O Temper has high strength after heat treatment, light weight, good fatigue resistance, average corrosion resistance, and average machinability. 7075, one of the strongest aluminum alloys, was specifically designed for aircraft frames and offers strength slightly superior to steel while maintaining the light weight of aluminum. It is typically used in aerospace, high-end automotive, and defense applications.
HEAT TREATMENT IS NECESSARY TO PROVIDE STRENGTH, AS O TEMPER IS EXTREMELY SOFT

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Dimension Name

Specification

Alloy 7075
Temper O
Thickness 0.05
Max Width 48
Max Length 120
MTR Availability Yes
Material Aluminum
Shape Sheet/Plate
Custom Cut Warehouse 1
Material Specifications

This material meets the following specs: ASTM -B209, AMS -QQ-A-250/12, AMS -4044

Weight/Lineal Foot

0.74 pounds
Please note that this data is to be used ONLY FOR REFERENCE, NOT FOR DESIGN, and by using it,you agree that any decisions you make regarding materials for your project are at your own discretion.

Mechanical Properties

Property Value
Brinell Hardness 500 kg load 60
Rockwell Hardness B Scale 17
Density g/cm^3 2
Elongation Typical % 10 min
Modulus of Elasticity KSI x 10^3 10
Melting Point °F 890 - 1175
Specific Heat BTU/lb-°F (32-212F) 2
Thermal Conductivity BTU-in/hr-ft^2-°F 1200
Tensile Strength KSI 40 max
Yield Strength KSI 21 max
Shear Strength KSI 22

Chemistry Information: 7075 Aluminum

Element Percentage
Al 90
Cr 0.18 - 0.28
Cu 1.2 - 2
Fe 0.5 max
Mg 2.1 - 2.9
Mn 0.3 max
Si 0.4 max
Ti 0.2 max
Zn 5.1 - 6.1
Zr+Ti 0.25 max
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