1.25″ 2011-T3 Alum Hex CF
$9.91 – $51.49
SKU: 6883223a3d02
Specifications
Mechanical Properties
| Ultimate Tensile Strength | 55000 |
| Yield Strength | 43000 |
| Brinell Hardness | 95 |
| Rockwell Hardness | B60 |
| Machinability and Weldability Because of the free machining characteristics of 2011, it is the standard (100%) for relative machining when compared to all other aluminum alloys. It is rated 100% in both the T3 and T8 condition. Forging, or hot working, may be accomplished in the temperature range of 550 - 900F. 2011 has poor welding characteristics, and is generally considered unsuitable for brazing and soldering. |
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| Tolerances ROUND Diameter (in) Tolerance (in) (+/-) .125 to .500 0.0015 .501 to 1.000 0.002 1.001 to 1.500 0.0025 1.501 to 2.000 0.004 2.001 to 3.000 0.006 3.001 to 3.375 0.008 HEXAGON Size (in) Tolerance (in) (+/-) .125 to .500 0.002 .501 to 1.000 0.0025 1.001 to 1.500 0.003 1.501 to 2.000 0.005 2.001 to 3.000 0.008 Cross-sectional dims(in) Tolerance (in) (+/-) Under .125 0.006 .125 to under .250 0.007 .250 to under .500 0.008 .500 to under .750 0.009 .750 to under 1.0 0.01 1.0 to under 1.5 0.012 1.5 to under 2.0 0.014 2.0 to under 4.0 0.024 4.0 to under 6.0 0.034 6.0 to under 8.0 0.044 8.0 to under 10.0 0.054 |
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Technical Specifications
| ASTM B211 |
| QQ-A-225/3 |
Chemistry
| Al | 91.2-94.6 |
| Bi | 0.2 -0 .6 |
| Cu | 5.0-6.0 |
| Fe | .7 max |
| Mg | 2.1-2.9 |
| .2-.6 | Pb |
| Si | .4 max |