Product Details, Specifications, and Technical Information
1-1/16 inch Aluminum Hex Bar 7075-T7351 has high strength, 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.

Dimension Name | Specification |
Max Length | 144 |
Hex Size | 1.0625 |
Alloy | 7075 |
Temper | T7351 |
Production Method | Cold Finish |
MTR Availability | Yes |
Material | Aluminum |
Shape | Bar-Hex |
Custom Cut Warehouse | 1 |
Weight/Lineal Foot | ||
1.2 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 |
Melting Point °F | 890 - 1180 |
Elongation Typical % | 13 |
Density g/cm^3 | 2 |
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 |
Tensile Strength KSI | 73 |
Yield Strength KSI | 63 |
Shear Strength KSI | 43 |
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 |