Stainless Steel Rod, Stainless Steel, 440C, Rod, Outside Diameter 1/2 in, Outside Diameter Tolerance +/-0.002 in, 6 ft Overall Length, Length Tolerance +/-6 in, Fabrication Cold Rolled, Heat Treatment Annealed, Heat Treatable Heat Treatable, Mechanical Finish Mill, Yield Strength 65,000 psi, Tensile Strength 110,000 psi, 293 BHN Brinell Hardness, 30 HRC Rockwell Hardness, Includes Material Certificate Material Certificate with Lot Number, Standards AMS 5630, ASTM A276, ASTM A580