UNS A93003

3003 is a non-heat-treatable aluminum alloy. Due to its composition, 3003 is approximately 20% stronger than type 1100. Cold working increases its strength. It is readily worked and contains magnesium for excellent service under severely corrosive conditions.

Aluminum 3003 Fact Sheet

Composition[Mn 1-1.5%, Fe 0.7%, Si 0.6%, Cu 0.05-0.2%]
SpecificationsASTM B211, AMS-QQ-A-225
Density.099 lbs/in³
Tensile Strength25 Kpsi*
Melt1210° F
Max. Operating Temperature400° F (loses tensile strength)

* Tensile strength and elongation are for annealed 0.012″ wire diameter. Please note that material performance data is provided a reference guide only… There are many factors involved in wire cloth performance, so please consult with an experienced engineer before choosing the metal best suited for your unique needs!