0.8125" Aluminum Hex Bar 2024-T851-Cold Finish -Part #: 17975
- Across Flats: 0.8125 "
Read More Specifications See Product Guide
Product Details, Specifications, and Technical Information
13/16 inch Aluminum Hex Bar 2024-T851 offers an excellent strength-to-weight ratio, high fatigue resistance, and average machinability. The addition of copper to this alloy makes 2024 one of the strongest aluminum alloys, but it also is more susceptible to corrosion than most other aluminum alloys. 2024 is typically used in aerospace applications, clock parts, computer parts, hydraulic parts, bolts, valves, nuts, pistons, and gears.
| Dimension Name | Specification |
| Max Length | 144 |
| Across Flats | 0.8125 |
| Alloy | 2024 |
| Temper | T851 |
| Production Method | Cold Finished |
| MTR Availability | Yes |
| Material | Aluminum |
| Shape | Bar-Hex |
| Custom Cut Warehouse | 1 |
This material meets the following specs: ASTM -B211, AMS -4339, AMS -QQ-A-225/6
| Weight/Lineal Foot | ||
| 0.7 pounds |
| Mechanical Properties | |
| Property | Value |
| Yield Tensile Strength KSI | 66 |
| Ultimate Tensile Strength KSI | 75 |
| Brinell Hardness 500 kg load | 140 |
| Melting Point °F | 935 - 1180 |
| Rockwell Hardness B Scale | 84 |
| Shear Strength KSI | 43 |
| Elongation % in 2 in. | 5 |
| Electrical Conductivity % IACS | 30 |
| Density g/cm^3 | 3 |
| Machinability % | 70 |
| Chemistry Information: 2024 Aluminum | |
| Element | Percentage |
| Al | 93.5 |
| Cr | 0.1 max |
| Cu | 3.8 - 4.9 |
| Mg | 1.2 - 1.8 |
| Fe | 0.5 max |
| Mn | 0.3 - 0.9 |
| Si | 0.5 max |
| Zn | 0.25 max |
| Ti | 0.15 max |
Dimensions
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