About Aluminum
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Multipurpose 6061 Aluminum Sheets and Bars
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.
Extruded sheets and bars are formed by a die for close-tolerance widths, then cut to the lengths listed.
Aluminum that meets ASTM B209 or ASTM B221 complies with standards for materials.
Aluminum that meets an SAE AMS standard conforms to the material and process needs of the aerospace industry.
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.
- Yield Strength: 35,000 psi
- Hardness: Brinell 95 (Soft)
- Temper: See table
- Fabrication: See table
- Specifications Met: See table
- Yield Strength: 35,000 psi
- Hardness: Brinell 95 (Soft)
- Temper: T6511
- Fabrication: See table
- Specifications Met: ASTM B221, SAE AMS QQ-A-200/8
| Thick. | Thick. Tolerance | Wd. | Wd. Tolerance | Lg. | Fabrication | Heat Treatment | Temperature Range, °F | Length Tolerance | Each | |
| 3 1/2" | -0.024" to 0.024" | 3 1/2" | -0.024" to 0.024" | 3 1/2" | Extruded | Hardened | -320° to 300° | Plus | 00000000 | 000000 |
Oversized Multipurpose 6061 Aluminum Sheets
- Yield Strength: 35,000 psi
- Hardness: Brinell 95 (Soft)
- Temper: T651
- Fabrication: Hot Rolled
- Specifications Met: ASTM B209
The thickness is oversized to allow for finishing to exact requirements. 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 ORDER HISTORY after your order ships.
Tight-Tolerance Multipurpose 6061 Aluminum Sheets and Bars
- Yield Strength: 35,000 psi
- Hardness: Brinell 95 (Soft)
- Temper: See table
- Fabrication: See table
- Specifications Met: ASTM B209
These sheets and bars are precision ground either on all six sides or just on the top and bottom. 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.
Sheets and bars that are precision ground on all sides are consistently flat, square, and parallel on all six sides. They’re also known as blanks and are ready for use in your CNC machine.
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.
| Thick. | Thick. Tolerance | Fabrication | Temper | Heat Treatment | Temperature Range, °F | Flatness Tolerance | Each | |
Precision Ground on All Sides | ||||||||
|---|---|---|---|---|---|---|---|---|
3 1/2" x 3 1/2" | ||||||||
| 3 1/2" | -0.002" to 0.002" | Cold Rolled | T651 | Hardened | -320° to 300° | Not Rated | 00000000 | 0000000 |
High-Strength 2024 Aluminum Sheets and Bars
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, such as for gears, shafts, and fasteners. It offers similar performance to 7075 aluminum, but it’s not as strong.
Cold-drawn bars are formed by a die for close-tolerance widths, then cut to the lengths listed.
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.
- Yield Strength: 47,000 psi
- Hardness: Brinell 120 (Medium)
- Fabrication: Cold Drawn
- Temper:
1/8" to 3/8" thick. bars: T4
All other sizes: T351 - Specifications Met: ASTM B211
Easy-to-Machine MIC6 Cast Aluminum Sheets and Bars
- Yield Strength: 15,000 psi
- Hardness: Brinell 65 (Soft)
- Temper: Not Rated
- Fabrication: Cast
MIC6 is cast from a high-strength 7000-series aluminum, then stress relieved to maintain dimensional stability during high-speed machining. Use these sheets and bars for CNC routing tables, assembly jigs, vacuum chucks, and other applications where consistent flatness and tight tolerances are critical.
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.
| Thick. | Thick. Tolerance | Heat Treatment | Flatness Tolerance | Each | |
6" × 6" | |||||
|---|---|---|---|---|---|
| 3 1/2" | -0.005" to 0.005" | Stress Relieved | 0.005" | 000000000 | 0000000 |
6" × 12" | |||||
| 3 1/2" | -0.005" to 0.005" | Stress Relieved | 0.005" | 000000000 | 000000 |
6" × 24" | |||||
| 3 1/2" | -0.005" to 0.005" | Stress Relieved | 0.005" | 000000000 | 000000 |
8" × 8" | |||||
| 3 1/2" | -0.005" to 0.005" | Stress Relieved | 0.005" | 000000000 | 000000 |
12" × 12" | |||||
| 3 1/2" | -0.005" to 0.005" | Stress Relieved | 0.005" | 000000000 | 000000 |
12" × 24" | |||||
| 3 1/2" | -0.005" to 0.005" | Stress Relieved | 0.005" | 000000000 | 00000000 |
12" × 48" | |||||
| 3 1/2" | -0.005" to 0.005" | Stress Relieved | 0.005" | 000000000 | 00000000 |
18" × 18" | |||||
| 3 1/2" | -0.005" to 0.005" | Stress Relieved | 0.005" | 000000000 | 00000000 |
24" × 24" | |||||
| 3 1/2" | -0.005" to 0.005" | Stress Relieved | 0.005" | 000000000 | 00000000 |