954 Bronze Rectangular Bar, Material Bronze, Material Grade 954, Mechanical Finish Mill, Overall Length 12 in, Overall Width 12 in, Shape Rectangular Bar, Thickness 0.5 in, Yield Strength 32,000 psi, Rockwell Hardness B86, Thickness Tolerance +0.087/+0.127 in, Standards ASTM B505, Fabrication Cast, Tensile Strength 85,000 psi, Brinell Hardness 170, Includes Material Certificate Yes, System of Measurement Inch, Tolerance Rating Oversized, Width Tolerance +0.063 to +0.113 in