Overview Reviews Product Description 6061 is one of the most common alloys of aluminum in use today. It combines workabilty, weldability, and corrosion resistance into one alloy with medium strength. Specification: ASTM B221 AMS-QQ-A-200/8 Product Videos Custom Field Material Aluminum Shape Square Bar Alloy 6061 Temper T6511 Bar Height 2.25 inch Bar Width 2.25 inch Length 36 inches Finish Unpolished (Mill) Product Reviews (No reviews yet) Write a Review Write a Review × 2.25" x 2.25" x 36", 6061-T6511 Aluminum Square Bar Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name *Email *Review Subject *Comments