... Seamless Ferritic Alloy Steel Pipe for High-Temperature Service. ASTM A335 pipe ordered to this specification shall be suitable for bending and similar forming operations, and for ... P92Tensile strength, min, (MPa)415585620Yield strength, min, (MPa)205415440Elongation, min, (%), L/T30/2020/…20/… Heat TreatmentA / N+TN+T / Q+TN+T ASTM A572 High Strength Low Alloy Columbium and Vanadium Structure Pipe