The third paragraph has been amended with the following:
"The sources will be able to cold work tubular material, solution heat, and precipitation harden the material proposed to achieve the following transverse material properties: (1) Yield strength at 0.2% offset (at 70F): minimum 190 KSI; (2) Yield strength at 0.2% offset (at 800F): minimum 170 KSI; (3) Reduction of Area: 15% minimum; and (4) Impact strength (Charpy V-Notch): 13 ft.-lbs. minimum."
Lauren A McDermott, Email lauren.a.mcdermott.civ@mail.mil