Aluminum Square Tube 6063, Aluminum, 6063, T52, Square, 6 ft Overall Length, 1 in Inside Width, 1 in Inside Height, 1 1/4 in Outside Width, 1 1/4 in Outside Height, 0.125 in Wall Thickness, Wall Thickness Tolerance +/-0.015 in, Inside Corner Shape Square, Outside Corner Shape Square, Fabrication Extruded, Heat Treatment Hardened, Heat Treatable Yes, Mechanical Finish Mill, Yield Strength 21,000 psi, Tensile Strength 27,000 psi, 60 Brinell Hardness, Not Rated Rockwell Hardness
Aluminum U-Channel 6063, Aluminum, 6063, T52, U-Channel, U-Channel Profile Type Architectural, 12 in Overall Length, 2 in Outside Leg Length, Leg Thickness 0.125 in, Leg Inside Corner Shape Square, Fabrication Extruded, Heat Treatable Yes, Mechanical Finish Mill, Yield Strength 31,000 psi, Tensile Strength 35,000 psi, 73 Brinell Hardness, Includes Material Certificate Yes, Base Thickness 0.125 in, Outside Base Width 1 in, Profile 21786_12_0 - U-Channel, System of Measurement Inch