954 Bronze Round Tube, Material Bronze, Outside Diameter 2 1/2 in, Inside Diameter 1.75 in, Wall Thickness 0.375 in, Overall Length 39 in, Material Grade 954, Mechanical Finish Mill, Standards ASTM B505, Outside Diameter Tolerance +0.026 in/+0.036, Fabrication Cast, Yield Strength 32,000 psi, Rockwell Hardness B86, Shape Round Tube, System of Measurement Inch, Tensile Strength 85,000 psi, Tolerance Rating Oversized, Inside Diameter Tolerance -0.019 in/-0.064 in