Flat Bar Stock Aluminum 5083 T6511 Sheet 24 in Overall Length Length Tolerance +/-2 in 4 in Overall Width Width Tolerance +0.125/-0 in 1.5 in Thickness Thickness Tolerance +/- 0.005 Fabrication Cast Heat Treatment Cast Heat Treatable Yes Mechanical Finish Mill Yield Strength 15 000 psi Tensile Strength 38 000 psi 65 Brinell Hardness Not Rated Rockwell Hardness Includes Material Certificate Yes Minimum Temperature Not Rated Maximum Temperature Not Rated Appearance Plain