Aluminium Alloy 2011

Technical Data Sheet


Chemical Composition Limits
Weight% Al Si Fe Cu Zn Bi Pb Others
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)

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.

Typical Mechanical Properties


Material Temps Thickness (min) Tensile Strength (N/mm²) min Yield Strength (N/mm²) min Elongation on 50mm (%)
2011 Bar TD <10 310 255 6
2011 Bar TD 10-35 310 255 8
2011 Bar TD 35-50 295 230 8
2011 Bar TF <65 310 225 8
2011 Bar TF >65 295 195 8

Aluminium Alloy 2011 is available in Bar (Hexagon, Round, Square) and Wire. For all stock availability for Aluminium 2011 contact Sales.

Similar Specifications
BA 308

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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.