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OVERVIEW SPECIFICATIONS AND TECHNICAL INFORMATION

See Aluminum Tolerances

Aluminum Plate 7075-T7351 has high strength, light weight, good fatigue resistance, good 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.

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Dimension Name

Specification

Alloy 7075
Temper T7351
Thickness 2.75
Max Width 48
Max Length 120
MTR Availability Yes
Full Length true
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 -4078

Weight/Lineal Foot

40.0 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 135
Rockwell Hardness B Scale 82
Density g/cm^3 2
Elongation Typical % 13
Melting Point °F 890 - 1180
Modulus of Elasticity KSI x 10^3 10
Specific Heat BTU/lb-°F (32-212F) 2
Thermal Conductivity BTU-in/hr-ft^2-°F 1080
Shear Strength KSI 43
Tensile Strength KSI 73
Yield Strength KSI 63

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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