Stainless Steel Rod 416 Stainless Steel 416 Rod Outside Diameter 2 1/4 in Outside Diameter Tolerance +/-0.003 in 12 in Overall Length Length Tolerance +/-1.000 in Fabrication Cold Finished Heat Treatment Annealed Heat Treatable Yes Mechanical Finish Mill Yield Strength 40 000 psi 145 Brinell Hardness B0 Rockwell Hardness Includes Material Certificate Yes Standards AMS 5610 ASTM A314 ASTM A582 Minimum Temperature Not Rated Maximum Temperature 1 200 Degrees F Appearance Shiny