932 Bronze Rectangular Bar Material Bronze Material Grade 932 Mechanical Finish Mill Overall Length 36 in Overall Width 4 in Yield Strength 20 000 psi Thickness 0.25 in Thickness Tolerance +/-0.156 in Standards ASTM B505 ASTM B505M Fabrication Cast Rockwell Hardness B65 Shape Rectangular Bar System of Measurement Inch Tensile Strength 35 000 psi