0.3125" inch Aluminum Round Bar 7075-T6-Cold -Part #: 20290
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Dimension(s) for this product
- Diameter: 0.3125 "
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Product Details, Specifications, and Technical Information
5/16 inch Aluminum Round Bar 7075-T6 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 |
| Diameter | 0.3125 |
| Max Length | 144 |
| MTR Availability | Yes |
| Material | Aluminum |
| Shape | Bar-Round |
| Custom Cut Warehouse | 1 |
| Alloy | 7075 |
| Temper | T6 |
| Weight/Lineal Foot | ||
| 0.1 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 |
| Ultimate Tensile Strength KSI | 83 |
| Density g/cm^3 | 3 |
| Yield Tensile Strength KSI | 73 |
| Brinell Hardness 500 kg load | 150 |
| Rockwell Hardness B Scale | 87 |
| Melting Point °F | 890 - 1180 |
| Shear Strength KSI | 48 |
| Electrical Conductivity % IACS | 33 |
| Machinability % | 70 |
| Elongation % in 2 in. | 11 |
| 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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