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About Aluminum
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Multipurpose 6061 Aluminum Z-Bars
- Yield Strength: 35,000 psi
- Hardness: Brinell 95 (Soft)
- Temper: T6
- Fabrication: Extruded
- Specifications Met: ASTM B221
The most widely used aluminum, 6061 is fabricated into everything from pipe fittings and containers to automotive and aerospace parts. It is strong and corrosion resistant, plus it's easy to machine and weld.
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 ACTIVITY after your order ships.
Outside | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Ht. | Ht. Tolerance | Wd. | Wd. Tolerance | Heat Treatment | Temperature Range, °F | Straightness Tolerance | 1 ft. Lg. | 2 ft. Lg. | 3 ft. Lg. | 6 ft. Lg. | |
1/16" Wall Thick. (-0.007" to 0.007" Tolerance) | |||||||||||
| 1/2" | -0.012" to 0.012" | 3/4" | -0.012" to 0.012" | Hardened | -320° to 300° | 0.0125" per ft. | 0000000 | ||||
| 5/8" | -0.012" to 0.012" | 3/4" | -0.012" to 0.012" | Hardened | -320° to 300° | 0.0125" per ft. | 0000000 | ||||
| 3/4" | -0.012" to 0.012" | 1" | -0.012" to 0.012" | Hardened | -320° to 300° | 0.0125" per ft. | 0000000 | ||||
| 1" | -0.012" to 0.012" | 3/4" | -0.012" to 0.012" | Hardened | -320° to 300° | 0.0125" per ft. | 0000000 | ||||
| 1" | -0.012" to 0.012" | 1" | -0.012" to 0.012" | Hardened | -320° to 300° | 0.0125" per ft. | 0000000 | ||||
| 1 1/8" | -0.012" to 0.012" | 1 1/8" | -0.012" to 0.012" | Hardened | -320° to 300° | 0.0125" per ft. | 0000000 | ||||
| 1 1/4" | -0.012" to 0.012" | 1 1/4" | -0.012" to 0.012" | Hardened | -320° to 300° | 0.0125" per ft. | 0000000 | ||||
1/8" Wall Thick. (-0.007" to 0.007" Tolerance) | |||||||||||
| 1/2" | -0.012" to 0.012" | 3/4" | -0.012" to 0.012" | Hardened | -320° to 300° | 0.0125" per ft. | 0000000 | ||||
| 5/8" | -0.012" to 0.012" | 3/4" | -0.012" to 0.012" | Hardened | -320° to 300° | 0.0125" per ft. | 0000000 | ||||
| 3/4" | -0.012" to 0.012" | 1" | -0.012" to 0.012" | Hardened | -320° to 300° | 0.0125" per ft. | 0000000 | ||||
| 1" | -0.012" to 0.012" | 3/4" | -0.012" to 0.012" | Hardened | -320° to 300° | 0.0125" per ft. | 0000000 | ||||
| 1" | -0.012" to 0.012" | 1" | -0.012" to 0.012" | Hardened | -320° to 300° | 0.0125" per ft. | 0000000 | ||||
| 1 1/8" | -0.012" to 0.012" | 1 1/8" | -0.012" to 0.012" | Hardened | -320° to 300° | 0.0125" per ft. | 0000000 | ||||
| 1 1/4" | -0.012" to 0.012" | 1 1/4" | -0.012" to 0.012" | Hardened | -320° to 300° | 0.0125" per ft. | 0000000 | ||||
3/16" Wall Thick. (-0.007" to 0.007" Tolerance) | |||||||||||
| 1/2" | -0.012" to 0.012" | 3/4" | -0.012" to 0.012" | Hardened | -320° to 300° | 0.0125" per ft. | 0000000 | ||||
| 5/8" | -0.012" to 0.012" | 3/4" | -0.012" to 0.012" | Hardened | -320° to 300° | 0.0125" per ft. | 0000000 | ||||
| 3/4" | -0.012" to 0.012" | 1" | -0.012" to 0.012" | Hardened | -320° to 300° | 0.0125" per ft. | 0000000 | ||||
| 1" | -0.012" to 0.012" | 3/4" | -0.012" to 0.012" | Hardened | -320° to 300° | 0.0125" per ft. | 0000000 | ||||
| 1" | -0.012" to 0.012" | 1" | -0.012" to 0.012" | Hardened | -320° to 300° | 0.0125" per ft. | 0000000 | ||||
| 1 1/8" | -0.012" to 0.012" | 1 1/8" | -0.012" to 0.012" | Hardened | -320° to 300° | 0.0125" per ft. | 0000000 | ||||
| 1 1/4" | -0.012" to 0.012" | 1 1/4" | -0.012" to 0.012" | Hardened | -320° to 300° | 0.0125" per ft. | 0000000 | ||||
High-Strength 2024 Aluminum Z-Bars
- Yield Strength: 42,000 psi
- Hardness: Brinell 120 (Medium)
- Temper: T3511
- Fabrication: Extruded
- Specifications Met: ASTM B221, SAE AMS-QQ-A-200/3
While 2024 aluminum was initially designed for structural components in aircraft, it's now widely used when a high strength-to-weight ratio is needed. It offers similar performance to 7075 aluminum, but it’s not as strong.
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 ACTIVITY after your order ships.
Outside | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Ht. | Ht. Tolerance | Wd. | Wd. Tolerance | Heat Treatment | Temperature Range, °F | 1 ft. Lg. | 3 ft. Lg. | 6 ft. Lg. | |
0.05" Wall Thick. (-0.009" to 0.009" Tolerance) | |||||||||
| 3/4" | -0.024" to 0.024" | 3/4" | -0.024" to 0.024" | Hardened | -320° to 300° | 0000000 | |||
| 7/8" | -0.024" to 0.024" | 3/4" | -0.024" to 0.024" | Hardened | -320° to 300° | 0000000 | |||
| 1 1/8" | -0.024" to 0.024" | 7/8" | -0.024" to 0.024" | Hardened | -320° to 300° | 0000000 | |||
1/16" Wall Thick. (-0.009" to 0.009" Tolerance) | |||||||||
| 1/2" | -0.024" to 0.024" | 3/4" | -0.024" to 0.024" | Hardened | -320° to 300° | 0000000 | |||
| 5/8" | -0.024" to 0.024" | 3/4" | -0.024" to 0.024" | Hardened | -320° to 300° | 0000000 | |||
| 5/8" | -0.024" to 0.024" | 1" | -0.024" to 0.024" | Hardened | -320° to 300° | 0000000 | |||
| 3/4" | -0.024" to 0.024" | 1" | -0.024" to 0.024" | Hardened | -320° to 300° | 0000000 | |||
| 1" | -0.024" to 0.024" | 3/4" | -0.024" to 0.024" | Hardened | -320° to 300° | 0000000 | |||
| 1" | -0.024" to 0.024" | 1" | -0.024" to 0.024" | Hardened | -320° to 300° | 0000000 | |||
| 1 1/8" | -0.024" to 0.024" | 7/8" | -0.024" to 0.024" | Hardened | -320° to 300° | 0000000 | |||
| 1 1/8" | -0.024" to 0.024" | 1 1/8" | -0.024" to 0.024" | Hardened | -320° to 300° | 0000000 | |||
1/8" Wall Thick. (-0.009" to 0.009" Tolerance) | |||||||||
| 1 3/8" | -0.024" to 0.024" | 1 1/4" | -0.024" to 0.024" | Hardened | -320° to 300° | 0000000 | |||
| 2" | -0.024" to 0.024" | 1 1/2" | -0.024" to 0.024" | Hardened | -320° to 300° | 0000000 | |||