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About Aluminum
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Compare over 20 aluminum alloys to find the right material for you—all with material certificates for traceability.
Ultra-Machinable 2011 Aluminum Bars
 |
Drill, mill, and turn intricate parts with minimal tool wear—2011 aluminum is the easiest alloy to machine. It’s the go-to aluminum for screws, tube fittings, and hose parts.
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Certificates with a traceable lot number are available for these products. Download certificates from ORDER HISTORY after your order ships.
Wd. | Fabrication | Temper Designation | Specs. Met | 3 ft. Long | 6 ft. Long | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1/4" Thick (-0.002" to 0.002" Tolerance) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 1/4" | Cold Drawn | T3 | ASTM B211, SAE AMS-QQ-A-225/3 | 3031N2 | 00000 | 000000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
3/8" Thick (-0.002" to 0.002" Tolerance) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 3/8" | Cold Drawn | T3 | ASTM B211, SAE AMS-QQ-A-225/3 | 3031N3 | 00000 | 00000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
1/2" Thick (-0.002" to 0.002" Tolerance) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 1/2" | Cold Drawn | T3 | ASTM B211, SAE AMS-QQ-A-225/3 | 3031N4 | 00000 | 00000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
5/8" Thick (-0.003" to 0.003" Tolerance) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 5/8" | Cold Drawn | T3 | ASTM B211, SAE AMS-QQ-A-225/3 | 3031N5 | 00000 | 00000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
3/4" Thick (-0.003" to 0.003" Tolerance) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 3/4" | Cold Drawn | T3 | ASTM B211, SAE AMS-QQ-A-225/3 | 3031N6 | 00000 | 00000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
1" Thick (-0.003" to 0.003" Tolerance) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 1" | Cold Drawn | T3 | ASTM B211, SAE AMS-QQ-A-225/3 | 3031N7 | 00000 | 000000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
1 1/4" Thick (-0.003" to 0.003" Tolerance) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 1 1/4" | Cold Drawn | T3 | ASTM B211, SAE AMS-QQ-A-225/3 | 3031N8 | 00000 | 000000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
1 1/2" Thick (-0.003" to 0.003" Tolerance) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 1 1/2" | Cold Drawn | T3 | ASTM B211, SAE AMS-QQ-A-225/3 | 3031N9 | 000000 | 000000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Ultra-Machinable 2011 Aluminum Hex Bars
 |
Drill, mill, and turn intricate parts with minimal tool wear—2011 aluminum is the easiest alloy to machine. It’s the go-to aluminum for screws, tube fittings, and hose parts.
Certificates with a traceable lot number are available for these products. Download certificates from ORDER HISTORY after your order ships.
Wd. | Wd. Tolerance | Fabrication | Temper Designation | Specs. Met | 1 ft. Long | 3 ft. Long | 6 ft. Long | |||
|---|---|---|---|---|---|---|---|---|---|---|
| 1/4" | -0.003" to 0.003" | Cold Drawn | T3 | ASTM B211 | 88705K71 | 00000 | 00000 | 000000 | ||
| 5/16" | -0.003" to 0.003" | Cold Drawn | T3 | ASTM B211 | 88705K72 | 0000 | 00000 | 00000 | ||
| 3/8" | -0.003" to 0.003" | Cold Drawn | T3 | ASTM B211 | 88705K73 | 0000 | 00000 | 00000 | ||
| 1/2" | -0.003" to 0.003" | Cold Drawn | T3 | ASTM B211 | 88705K74 | 0000 | 00000 | 00000 | ||
| 9/16" | -0.003" to 0.003" | Cold Drawn | T3 | ASTM B211 | 88705K11 | 00000 | 00000 | 00000 | ||
| 5/8" | -0.003" to 0.003" | Cold Drawn | T3 | ASTM B211 | 88705K12 | 00000 | 00000 | 00000 | ||
| 3/4" | -0.003" to 0.003" | Cold Drawn | T3 | ASTM B211 | 88705K13 | 00000 | 00000 | 00000 | ||
| 7/8" | -0.003" to 0.003" | Cold Drawn | T3 | ASTM B211 | 88705K15 | 00000 | 00000 | 000000 | ||
| 1" | -0.003" to 0.003" | Cold Drawn | T3 | ASTM B211 | 88705K16 | 00000 | 00000 | 000000 | ||
| 1 1/8" | -0.003" to 0.003" | Cold Drawn | T3 | ASTM B211 | 88705K17 | 00000 | 000000 | 000000 | ||
| 1 1/4" | -0.003" to 0.003" | Cold Drawn | T3 | ASTM B211 | 88705K51 | 00000 | 000000 | 000000 | ||
Ultra-Machinable 2011 Aluminum Rods
 |
Drill, mill, and turn intricate parts with minimal tool wear—2011 aluminum is the easiest alloy to machine. It’s the go-to aluminum for screws, tube fittings, and hose parts.
Certificates with a traceable lot number are available for these products. Download certificates from ORDER HISTORY after your order ships.
Dia. | Dia. Tolerance | Fabrication | Temper Designation | Specs. Met | 1/2 ft. Long | 1 ft. Long | 2 ft. Long | 3 ft. Long | 6 ft. Long | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1/4" | -0.002" to 0.002" | Cold Drawn | T3 | ASTM B211 | 88615K11 | 00000 | 00000 | 00000 | 00000 | 000000 | ||
| 3/8" | -0.002" to 0.002" | Cold Drawn | T3 | ASTM B211 | 88615K12 | 0000 | 0000 | 0000 | 0000 | 00000 | ||
| 1/2" | -0.002" to 0.002" | Cold Drawn | T3 | ASTM B211 | 88615K13 | 0000 | 0000 | 0000 | 0000 | 00000 | ||
| 5/8" | -0.002" to 0.002" | Cold Drawn | T3 | ASTM B211 | 88615K31 | 0000 | 0000 | 0000 | 00000 | 00000 | ||
| 3/4" | -0.002" to 0.002" | Cold Drawn | T3 | ASTM B211 | 88615K33 | 0000 | 0000 | 00000 | 00000 | 00000 | ||
| 7/8" | -0.002" to 0.002" | Cold Drawn | T3 | ASTM B211 | 88615K42 | 0000 | 0000 | 00000 | 00000 | 00000 | ||
| 1" | -0.002" to 0.002" | Cold Drawn | T3 | ASTM B211 | 88615K43 | 0000 | 00000 | 00000 | 00000 | 00000 | ||
| 1 1/8" | -0.003" to 0.003" | Cold Drawn | T3 | ASTM B211 | 88615K45 | 0000 | 00000 | 00000 | 00000 | 00000 | ||
| 1 1/4" | -0.003" to 0.003" | Cold Drawn | T3 | ASTM B211 | 88615K47 | 00000 | 00000 | 00000 | 00000 | 00000 | ||
| 1 3/8" | -0.003" to 0.003" | Cold Drawn | T3 | ASTM B211 | 88615K51 | 00000 | 00000 | 00000 | 00000 | 00000 | ||
| 1 1/2" | -0.003" to 0.003" | Cold Drawn | T3 | ASTM B211 | 88615K52 | 00000 | 00000 | 00000 | 00000 | 000000 | ||
| 1 5/8" | -0.004" to 0.004" | Cold Drawn | T3 | ASTM B211 | 88615K54 | 00000 | 00000 | 00000 | 00000 | 000000 | ||
| 1 3/4" | -0.004" to 0.004" | Cold Drawn | T3 | ASTM B211 | 88615K56 | 00000 | 00000 | 00000 | 00000 | 000000 | ||
| 1 7/8" | -0.004" to 0.004" | Cold Drawn | T3 | ASTM B211 | 88615K23 | 00000 | 00000 | 00000 | 00000 | 000000 | ||
| 2" | -0.004" to 0.004" | Cold Drawn | T3 | ASTM B211 | 88615K58 | 00000 | 00000 | 00000 | 000000 | 000000 | ||
| 2 1/4" | -0.006" to 0.006" | Cold Drawn | T3 | ASTM B211 | 88615K61 | 00000 | 00000 | 000000 | 000000 | 000000 | ||
| 2 1/2" | -0.006" to 0.006" | Cold Drawn | T3 | ASTM B211 | 88615K62 | 00000 | 00000 | 000000 | 000000 | 000000 | ||
| 2 3/4" | -0.006" to 0.006" | Cold Drawn | T3 | ASTM B211 | 88615K63 | 00000 | 00000 | 000000 | 000000 | 000000 | ||
| 3" | -0.006" to 0.006" | Cold Drawn | T3 | ASTM B211 | 88615K64 | 00000 | 000000 | 000000 | 000000 | 000000 | ||
Tight-Tolerance Ultra-Machinable 2011 Aluminum Rods
|
Machine precision parts quickly without wearing down your tools. These rods come ground to paper-thin tolerances for parts that require pinpoint precision. Held to a strict straightness tolerance, they’re all set to turn in your lathe.
The easiest alloy to machine, 2011 aluminum cuts precisely even at whirring speeds. It’s the go-to aluminum for threaded and intricate components, from tube fittings to screws.
Certificates with a traceable lot number are available for these products. Download certificates from ORDER HISTORY after your order ships.
Dia. | Dia. Tolerance | Fabrication | Temper Designation | Specs. Met | Straightness Tolerance | 1 ft. Long | 3 ft. Long | 6 ft. Long | ||
|---|---|---|---|---|---|---|---|---|---|---|
| 1/8" | -0.0005" to 0" | Cold Worked | T3 | ASTM B211 | 0.005"/1 ft. | 1915T11 | 00000 | 000000 | 000000 | |
| 1/4" | -0.0005" to 0" | Cold Worked | T3 | ASTM B211 | 0.005"/1 ft. | 1915T12 | 00000 | 00000 | 00000 | |
| 3/8" | -0.0005" to 0" | Cold Worked | T3 | ASTM B211 | 0.005"/1 ft. | 1915T13 | 00000 | 00000 | 00000 | |
| 1/2" | -0.0005" to 0" | Cold Worked | T3 | ASTM B211 | 0.005"/1 ft. | 1915T14 | 00000 | 00000 | 00000 | |
| 5/8" | -0.0005" to 0" | Cold Worked | T3 | ASTM B211 | 0.005"/1 ft. | 1915T15 | 00000 | 00000 | 000000 | |
| 3/4" | -0.0005" to 0" | Cold Worked | T3 | ASTM B211 | 0.005"/1 ft. | 1915T16 | 00000 | 00000 | 000000 | |
| 1" | -0.0005" to 0" | Cold Worked | T3 | ASTM B211 | 0.005"/1 ft. | 1915T17 | 00000 | 000000 | 000000 | |
| 1 1/2" | -0.0005" to 0" | Cold Worked | T3 | ASTM B211 | 0.005"/1 ft. | 1915T19 | 00000 | 000000 | 000000 |
