Aluminum Sheet, Material Aluminum, Material Grade 1100, Temper H14, Sheet, Overall Length 36 in, Length Tolerance +0.125 in/0 in, Overall Width 24 in, Width Tolerance +0.125 in/0 in, Thickness 0.19 in, Thickness Tolerance +/-0.007 in, Fabrication Not Applicable, Heat Treatable Not Heat Treatable, Mechanical Finish Mill, Yield Strength 17,000 psi, Tensile Strength 21,000 psi, Brinell Hardness 32 BHN, Includes Material Certificate Material Certificate with Lot Number, Standards ASTM B209