Aluminum Rectangular Tube 12 ft L

Aluminum Rectangular Tube Aluminum 6061 T6 Rectangular 12 ft Overall Length 6 in Outside Width 6 in Outside Height 0.375 in Wall Thickness Inside Corner Shape Round Outside Corner Shape Round Fabrication Extruded Heat Treatable Heat Treatable Mechanical Finish Mill Yield Strength 40 ksi Tensile Strength 45 ksi 95 BHN Brinell Hardness 60 HRB Rockwell Hardness Includes Material Certificate Material Certificate with Lot Number Standards ASTM B221