Flat Bar Stock Aluminum 5052 H32 Sheet 12 in Overall Length Length Tolerance +0.063/-0.000 in 2 in Overall Width Width Tolerance +0.063/-0.000 in 0.25 in Thickness Thickness Tolerance +/-0.002 in Fabrication Cold Finished Heat Treatment No Heat Treatment Heat Treatable No Mechanical Finish Mill Yield Strength 28 000 psi Tensile Strength 33 000 psi 60 Brinell Hardness Includes Material Certificate Yes Standards ASTM B209 System of Measurement Inch Tolerance Rating Standard