Aluminium Alloy 2011 / 2011A
Technical Data Sheet
Aluminium 2011 is a heat treatable high strength alloy with high fatigue strength and excellent free machining characteristics. Due to the high copper content of Alloy 2011 makes it the best choice for aluminium machining. Alloy 2011 is used for screws, bolts, fittings, nuts, automatic lathe and screw machine products.
| Chemical Composition Limits | ||||||||
| Weight% | Al | Si | Fe | Cu | Zn | Bi | Pb | Others |
| Alloy 2011 | Bal | 0.40 max | 0.70 max | 5.0-6.0 | 0.30 max | 0.20-0.60 | 0.20-0.60 | 0.05 (each) 0.15 (total) |
Typical Mechanical Properties
| Material | Temps | Thickness (min) | Tensile Strength (N/mm²) min | Yield Strength (N/mm²) min | Elongation on 50mm (%) |
| Alloy 2011 Bar | TD | <10 | 310 | 255 | 6 |
| Alloy 2011 Bar | TD | 10-35 | 310 | 255 | 8 |
| Alloy 2011 Bar | TD | 35-50 | 295 | 230 | 8 |
| Alloy 2011 Bar | TF | <65 | 310 | 225 | 8 |
| Alloy 2011 Bar | TF | >65 | 295 | 195 | 8 |
Availability
Aluminium Alloy 2011 is available in Bar (Hexagon, Round, Square) and Wire. For all stock availability for Aluminium Alloy 2011 contact Sales.
Specifications
Similar Specifications
BS FC1
Alcoa-800
AWCO-308
BA 308
Durcilium-L
Hiduminium-39
Decoltal-500
QQ-A-225/3
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Disclaimer
Every effort is made to ensure that technical specifications are accurate. However, technical specifications included herein should be used as a guideline only. All specifications are subject to change without notice.
