Bronze Hollowbar 863
109 in, Fabrication Cast, Yield Strength 69,000 psi, Temper M07, Rockwell Hardness B101, Shape Round Tube, Straightness Tolerance +/-0.863 Bronze Round Tube, Material Bronze, Outside Diameter 4 in, Inside Diameter 2 in, Wall Thickness 1 in, Overall Length 13 in, Material Grade 863, Mechanical Finish Mill, Standards ASTM B271, ASTM B505, Outside Diameter Tolerance +0.0525 in/+0.05 in/ft, System of Measurement Inch, Tensile Strength 120,000 psi, Tolerance Rating Oversized.