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DFARS Specialty Metals
About Aluminum
Determine if aluminum is the right material for you and which alloys will work best.
High-Strength 7075 Aluminum 90° Angles
- Yield Strength: 70,000 psi
- Hardness: Brinell 150 (Medium)
- Temper: T6511
- Fabrication: Extruded
- Specifications Met: ASTM B221, SAE AMS-QQ-A-200/11
Originally developed for aircraft frames, uses for 7075 aluminum now include a wide range of high-stress parts. It is often used as a replacement for 2024 aluminum because it’s stronger and provides similar performance in all other aspects.
For technical drawings and 3-D models, click on a part number.
Certificates with a traceable lot number are available for these products. Download certificates from ORDER HISTORY after your order ships.
Outside | Inside | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Ht. | Ht. Tolerance | Wd. | Wd. Tolerance | Ht. | Wd. | Heat Treatment | Temperature Range, °F | Straightness Tolerance | 1 ft. Lg. | 3 ft. Lg. | 6 ft. Lg. | |
1/16" Wall Thick. (-0.006" to 0.006" Tolerance) | ||||||||||||
| 1/2" | -0.010" to 0.010" | 1/2" | -0.010" to 0.010" | 7/16" | 7/16" | Hardened | -320° to 210° | 0.050" per ft. | 0000000 | |||
| 3/4" | -0.010" to 0.010" | 3/4" | -0.010" to 0.010" | 11/16" | 11/16" | Hardened | -320° to 210° | 0.050" per ft. | 0000000 | |||
| 7/8" | -0.010" to 0.010" | 7/8" | -0.010" to 0.010" | 13/16" | 13/16" | Hardened | -320° to 210° | 0.050" per ft. | 0000000 | |||
| 1" | -0.024" to 0.024" | 1" | -0.024" to 0.024" | 15/16" | 15/16" | Hardened | -320° to 210° | 0.050" per ft. | 0000000 | |||
| 1 1/2" | -0.024" to 0.024" | 1 1/2" | -0.024" to 0.024" | 1 7/16" | 1 7/16" | Hardened | -320° to 210° | 0.050" per ft. | 0000000 | |||
1/8" Wall Thick. (-0.007" to 0.007" Tolerance) | ||||||||||||
| 7/8" | -0.010" to 0.010" | 7/8" | -0.010" to 0.010" | 3/4" | 3/4" | Hardened | -320° to 210° | 0.050" per ft. | 0000000 | |||
| 1" | -0.024" to 0.024" | 1" | -0.024" to 0.024" | 7/8" | 7/8" | Hardened | -320° to 210° | 0.050" per ft. | 0000000 | |||
| 1 1/4" | -0.024" to 0.024" | 1 1/4" | -0.024" to 0.024" | 1 1/8" | 1 1/8" | Hardened | -320° to 210° | 0.050" per ft. | 0000000 | |||
| 1 1/2" | -0.024" to 0.024" | 1 1/2" | -0.024" to 0.024" | 1 3/8" | 1 3/8" | Hardened | -320° to 210° | 0.050" per ft. | 0000000 | |||
| 2" | -0.024" to 0.024" | 2" | -0.024" to 0.024" | 1 7/8" | 1 7/8" | Hardened | -320° to 210° | 0.050" per ft. | 0000000 | |||
| 2 1/2" | -0.024" to 0.024" | 2 1/2" | -0.024" to 0.024" | 2 3/8" | 2 3/8" | Hardened | -320° to 210° | 0.050" per ft. | 0000000 | |||