932 Bronze Rod, Material Bronze, Material Grade 932, Outside Diameter 3/4 in, Overall Length 13 in, Standards ASTM B505, CDA 932, SAE 660, Fabrication Cast, Yield Strength 20,000 psi, Mechanical Finish Mill, Shape Disc, Brinell Hardness 65, Maximum Temperature 500 Degrees F, Minimum Temperature -450 Degrees F, System of Measurement Inch, Tensile Strength 35,000 psi WARNING: This product can expose you to chemicals including Nickel (Metallic), which is known to the State of California to cause cancer, and Lead, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov. -