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Multipurpose 6061 Aluminum Rectangular Tubes

- Yield Strength: 35,000 psi
- Hardness: See table
- Temper: T6
- Fabrication: Extruded
- Specifications Met: See table
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.
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Outside | Inside | |||||||||||||
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Ht. | Ht. Tolerance | Wd. | Wd. Tolerance | Ht. | Wd. | Hardness | Temperature Range, °F | Specifications Met | 1/2 ft. Lg. | 1 ft. Lg. | 2 ft. Lg. | 3 ft. Lg. | 6 ft. Lg. | |
1/16" Wall Thick. (-0.015" to 0.015" Tolerance) | ||||||||||||||
1/4" | -0.012" to 0.012" | 1/4" | -0.012" to 0.012" | 1/8" | 1/8" | Brinell 80 (Soft) | -320° to 300° | ASTM B221 | 0000000 | |||||
1/4" | -0.012" to 0.012" | 1/2" | -0.012" to 0.012" | 1/8" | 3/8" | Brinell 80 (Soft) | -320° to 300° | ASTM B221 | 0000000 | |||||
3/8" | -0.012" to 0.012" | 3/8" | -0.012" to 0.012" | 1/4" | 1/4" | Brinell 80 (Soft) | -320° to 300° | ASTM B221 | 0000000 | |||||
1/2" | -0.012" to 0.012" | 1/2" | -0.012" to 0.012" | 3/8" | 3/8" | Brinell 80 (Soft) | -320° to 300° | ASTM B221 | 0000000 | |||||
1/2" | -0.012" to 0.012" | 1" | -0.012" to 0.012" | 3/8" | 7/8" | Brinell 80 (Soft) | -320° to 300° | ASTM B221 | 0000000 | |||||
1/16" Wall Thick. (-0.007" to 0.007" Tolerance) | ||||||||||||||
3/4" | -0.012" to 0.012" | 3/4" | -0.012" to 0.012" | 5/8" | 5/8" | Brinell 80 (Soft) | -320° to 300° | ASTM B221 | 0000000 | |||||
1" | -0.018" to 0.018" | 2" | -0.025" to 0.025" | 7/8" | 1 7/8" | Brinell 95 (Soft) | -320° to 300° | SAE AMS-QQ-A-200 | 000000 | |||||
1" | -0.012" to 0.012" | 1" | -0.012" to 0.012" | 7/8" | 7/8" | Brinell 80 (Soft) | -320° to 300° | ASTM B221 | 0000000 | |||||
1 1/4" | -0.024" to 0.024" | 1 1/4" | -0.024" to 0.024" | 1 1/8" | 1 1/8" | Brinell 95 (Soft) | -320° to 300° | ASTM B221, SAE AMS-QQ-A-200 | 000000 | |||||
1 1/2" | -0.025" to 0.025" | 1 1/2" | -0.025" to 0.025" | 1 3/8" | 1 3/8" | Brinell 95 (Soft) | -320° to 300° | SAE AMS-QQ-A-200 | 000000 | |||||
1 3/4" | -0.024" to 0.024" | 1 3/4" | -0.024" to 0.024" | 1 5/8" | 1 5/8" | Brinell 95 (Soft) | -320° to 300° | ASTM B221, SAE AMS-QQ-A-200 | 000000 | |||||
2" | -0.024" to 0.024" | 2" | -0.024" to 0.024" | 1 7/8" | 1 7/8" | Brinell 95 (Soft) | -320° to 300° | ASTM B221, SAE AMS-QQ-A-200 | 000000 | |||||
1/8" Wall Thick. (-0.015" to 0.015" Tolerance) | ||||||||||||||
3/4" | -0.014" to 0.014" | 1 1/2" | -0.018" to 0.018" | 1/2" | 1 1/4" | Brinell 80 (Soft) | -320° to 300° | ASTM B221 | 0000000 | |||||
1" | -0.018" to 0.018" | 1" | -0.018" to 0.018" | 3/4" | 3/4" | Brinell 80 (Soft) | -320° to 300° | ASTM B221 | 0000000 | |||||
1" | -0.018" to 0.018" | 1 1/2" | -0.018" to 0.018" | 3/4" | 1 1/4" | Brinell 80 (Soft) | -320° to 300° | ASTM B221 | 0000000 | |||||
1" | -0.018" to 0.018" | 2" | -0.025" to 0.025" | 3/4" | 1 3/4" | Brinell 80 (Soft) | -320° to 300° | ASTM B221 | 0000000 | |||||
1" | -0.018" to 0.018" | 3" | -0.025" to 0.025" | 3/4" | 2 3/4" | Brinell 80 (Soft) | -320° to 300° | ASTM B221 | 0000000 | |||||
1 1/4" | -0.018" to 0.018" | 1 1/4" | -0.018" to 0.018" | 1" | 1" | Brinell 80 (Soft) | -320° to 300° | ASTM B221 | 0000000 | |||||
1 1/4" | -0.018" to 0.018" | 2 1/2" | -0.025" to 0.025" | 1" | 2 1/4" | Brinell 80 (Soft) | -320° to 300° | ASTM B221 | 0000000 | |||||
1 1/2" | -0.018" to 0.018" | 1 1/2" | -0.018" to 0.018" | 1 1/4" | 1 1/4" | Brinell 80 (Soft) | -320° to 300° | ASTM B221 | 0000000 | |||||
1 1/2" | -0.018" to 0.018" | 2" | -0.025" to 0.025" | 1 1/4" | 1 3/4" | Brinell 80 (Soft) | -320° to 300° | ASTM B221 | 0000000 | |||||
1 1/2" | -0.018" to 0.018" | 2 1/2" | -0.025" to 0.025" | 1 1/4" | 2 1/4" | Brinell 80 (Soft) | -320° to 300° | ASTM B221 | 0000000 | |||||
1 3/4" | -0.018" to 0.018" | 1 3/4" | -0.018" to 0.018" | 1 1/2" | 1 1/2" | Brinell 80 (Soft) | -320° to 300° | ASTM B221 | 000000 | |||||
1 3/4" | -0.018" to 0.018" | 3 1/2" | -0.025" to 0.025" | 1 1/2" | 3 1/4" | Brinell 80 (Soft) | -320° to 300° | ASTM B221 | 0000000 | |||||
2" | -0.025" to 0.025" | 2" | -0.025" to 0.025" | 1 3/4" | 1 3/4" | Brinell 80 (Soft) | -320° to 300° | ASTM B221 | 0000000 | |||||
2" | -0.025" to 0.025" | 3" | -0.025" to 0.025" | 1 3/4" | 2 3/4" | Brinell 80 (Soft) | -320° to 300° | ASTM B221 | 0000000 | |||||
2" | -0.025" to 0.025" | 4" | -0.035" to 0.035" | 1 3/4" | 3 3/4" | Brinell 80 (Soft) | -320° to 300° | ASTM B221 | 0000000 | |||||
2" | -0.025" to 0.025" | 5" | -0.045" to 0.045" | 1 3/4" | 4 3/4" | Brinell 80 (Soft) | -320° to 300° | ASTM B221 | 0000000 | |||||
2" | -0.025" to 0.025" | 6" | -0.055" to 0.055" | 1 3/4" | 5 3/4" | Brinell 80 (Soft) | -320° to 300° | ASTM B221 | 0000000 | |||||
2" | -0.025" to 0.025" | 8" | -0.075" to 0.075" | 1 3/4" | 7 3/4" | Brinell 80 (Soft) | -320° to 300° | ASTM B221 | 0000000 | |||||
2 1/2" | -0.025" to 0.025" | 2 1/2" | -0.025" to 0.025" | 2 1/4" | 2 1/4" | Brinell 80 (Soft) | -320° to 300° | ASTM B221 | 0000000 | |||||
3" | -0.025" to 0.025" | 3" | -0.025" to 0.025" | 2 3/4" | 2 3/4" | Brinell 80 (Soft) | -320° to 300° | ASTM B221 | 0000000 | |||||
3" | -0.025" to 0.025" | 4" | -0.035" to 0.035" | 2 3/4" | 3 3/4" | Brinell 80 (Soft) | -320° to 300° | ASTM B221 | 0000000 | |||||
3/16" Wall Thick. (-0.015" to 0.015" Tolerance) | ||||||||||||||
1" | -0.018" to 0.018" | 1" | -0.018" to 0.018" | 5/8" | 5/8" | Brinell 80 (Soft) | -320° to 300° | ASTM B221 | 0000000 | |||||
1 1/2" | -0.018" to 0.018" | 3" | -0.025" to 0.025" | 1 1/8" | 2 5/8" | Brinell 80 (Soft) | -320° to 300° | ASTM B221 | 0000000 | |||||
2" | -0.025" to 0.025" | 2" | -0.025" to 0.025" | 1 5/8" | 1 5/8" | Brinell 80 (Soft) | -320° to 300° | ASTM B221 | 0000000 | |||||
2" | -0.025" to 0.025" | 4" | -0.035" to 0.035" | 1 5/8" | 3 5/8" | Brinell 80 (Soft) | -320° to 300° | ASTM B221 | 0000000 | |||||
2" | -0.025" to 0.025" | 6" | -0.055" to 0.055" | 1 5/8" | 5 5/8" | Brinell 80 (Soft) | -320° to 300° | ASTM B221 | 0000000 | |||||
3" | -0.025" to 0.025" | 3" | -0.025" to 0.025" | 2 5/8" | 2 5/8" | Brinell 80 (Soft) | -320° to 300° | ASTM B221 | 0000000 | |||||
3" | -0.025" to 0.025" | 4" | -0.035" to 0.035" | 2 5/8" | 3 5/8" | Brinell 80 (Soft) | -320° to 300° | ASTM B221 | 0000000 | |||||
3" | -0.025" to 0.025" | 6" | -0.055" to 0.055" | 2 5/8" | 5 5/8" | Brinell 80 (Soft) | -320° to 300° | ASTM B221 | 0000000 | |||||
4" | -0.035" to 0.035" | 4" | -0.035" to 0.035" | 3 5/8" | 3 5/8" | Brinell 80 (Soft) | -320° to 300° | ASTM B221 | 0000000 | |||||
4" | -0.035" to 0.035" | 6" | -0.055" to 0.055" | 3 5/8" | 5 5/8" | Brinell 80 (Soft) | -320° to 300° | ASTM B221 | 0000000 | |||||
5" | -0.045" to 0.045" | 5" | -0.045" to 0.045" | 4 5/8" | 4 5/8" | Brinell 80 (Soft) | -320° to 300° | ASTM B221 | 0000000 | |||||
6" | -0.055" to 0.055" | 6" | -0.055" to 0.055" | 5 5/8" | 5 5/8" | Brinell 80 (Soft) | -320° to 300° | ASTM B221 | 0000000 | |||||
0.188" Wall Thick. (-0.008" to 0.008" Tolerance) | ||||||||||||||
1 1/2" | -0.025" to 0.025" | 1 1/2" | -0.025" to 0.025" | 1.124" | 1.124" | Brinell 95 (Soft) | -320° to 300° | SAE AMS-QQ-A-200 | 000000 | |||||
1/4" Wall Thick. (-0.025" to 0.025" Tolerance) | ||||||||||||||
2" | -0.025" to 0.025" | 2" | -0.025" to 0.025" | 1 1/2" | 1 1/2" | Brinell 80 (Soft) | -320° to 300° | ASTM B221 | 0000000 | |||||
2" | -0.025" to 0.025" | 3" | -0.025" to 0.025" | 1 1/2" | 2 1/2" | Brinell 80 (Soft) | -320° to 300° | ASTM B221 | 0000000 | |||||
2" | -0.025" to 0.025" | 4" | -0.035" to 0.035" | 1 1/2" | 3 1/2" | Brinell 80 (Soft) | -320° to 300° | ASTM B221 | 0000000 | |||||
2" | -0.025" to 0.025" | 6" | -0.055" to 0.055" | 1 1/2" | 5 1/2" | Brinell 80 (Soft) | -320° to 300° | ASTM B221 | 0000000 | |||||
2" | -0.025" to 0.025" | 8" | -0.075" to 0.075" | 1 1/2" | 7 1/2" | Brinell 80 (Soft) | -320° to 300° | ASTM B221 | 0000000 | |||||
2 1/2" | -0.025" to 0.025" | 2 1/2" | -0.025" to 0.025" | 2" | 2" | Brinell 80 (Soft) | -320° to 300° | ASTM B221 | 0000000 | |||||
3" | -0.025" to 0.025" | 3" | -0.025" to 0.025" | 2 1/2" | 2 1/2" | Brinell 80 (Soft) | -320° to 300° | ASTM B221 | 0000000 | |||||
3" | -0.025" to 0.025" | 4" | -0.035" to 0.035" | 2 1/2" | 3 1/2" | Brinell 80 (Soft) | -320° to 300° | ASTM B221 | 0000000 | |||||
4" | -0.035" to 0.035" | 4" | -0.035" to 0.035" | 3 1/2" | 3 1/2" | Brinell 80 (Soft) | -320° to 300° | ASTM B221 | 0000000 | |||||
4" | -0.035" to 0.035" | 6" | -0.055" to 0.055" | 3 1/2" | 5 1/2" | Brinell 80 (Soft) | -320° to 300° | ASTM B221 | 0000000 | |||||
4" | -0.035" to 0.035" | 8" | -0.075" to 0.075" | 3 1/2" | 7 1/2" | Brinell 80 (Soft) | -320° to 300° | ASTM B221 | 0000000 | |||||
5" | -0.045" to 0.045" | 5" | -0.045" to 0.045" | 4 1/2" | 4 1/2" | Brinell 80 (Soft) | -320° to 300° | ASTM B221 | 0000000 | |||||
6" | -0.055" to 0.055" | 6" | -0.055" to 0.055" | 5 1/2" | 5 1/2" | Brinell 80 (Soft) | -320° to 300° | ASTM B221 | 0000000 | |||||
1/4" Wall Thick. (-0.011" to 0.011" Tolerance) | ||||||||||||||
1 1/2" | -0.025" to 0.025" | 1 1/2" | -0.025" to 0.025" | 1" | 1" | Brinell 95 (Soft) | -320° to 300° | SAE AMS-QQ-A-200 | 000000 | |||||
3/8" Wall Thick. (-0.03" to 0.03" Tolerance) | ||||||||||||||
6" | -0.085" to 0.085" | 6" | -0.085" to 0.085" | 5 1/4" | 5 1/4" | Brinell 80 (Soft) | -320° to 300° | ASTM B221 | 0000000 | |||||
8" | -0.085" to 0.085" | 8" | -0.085" to 0.085" | 7 1/4" | 7 1/4" | Brinell 80 (Soft) | -320° to 300° | ASTM B221 | 0000000 | |||||
3/8" Wall Thick. (-0.014" to 0.014" Tolerance) | ||||||||||||||
4" | -0.085" to 0.085" | 4" | -0.085" to 0.085" | 3 1/4" | 3 1/4" | Brinell 80 (Soft) | -320° to 300° | ASTM B221 | 0000000 | |||||
5" | -0.085" to 0.085" | 8" | -0.085" to 0.085" | 4 1/4" | 7 1/4" | Brinell 80 (Soft) | -320° to 300° | ASTM B221 | 0000000 | |||||
1/2" Wall Thick. (-0.04" to 0.04" Tolerance) | ||||||||||||||
4" | -0.085" to 0.085" | 4" | -0.085" to 0.085" | 3" | 3" | Brinell 80 (Soft) | -320° to 300° | ASTM B221 | 0000000 | |||||
4" | -0.085" to 0.085" | 6" | -0.085" to 0.085" | 3" | 5" | Brinell 80 (Soft) | -320° to 300° | ASTM B221 | 0000000 | |||||
4" | -0.085" to 0.085" | 8" | -0.085" to 0.085" | 3" | 7" | Brinell 80 (Soft) | -320° to 300° | ASTM B221 | 0000000 | |||||
6" | -0.085" to 0.085" | 6" | -0.085" to 0.085" | 5" | 5" | Brinell 80 (Soft) | -320° to 300° | ASTM B221 | 0000000 | |||||
8" | -0.085" to 0.085" | 8" | -0.085" to 0.085" | 7" | 7" | Brinell 80 (Soft) | -320° to 300° | ASTM B221 | 0000000 |