... 3.OD: 6-1200mm, WT: 1-150mm Product DescriptionASTM A335/ ASME SA335 P5 alloy pipealloy steel boiler pipe ASTM A335 P5 ... pipeASTM A335 P22 high temperature alloy steel tubeStandard: ASTM A335/ASME SA335 Steel grade: P5, P9, P11, P12, P22, P91, P92 ... (%)Impact energy(J)HardnessP11≥415≥205≥22≥35≤163HBP12≥415≥220≥22≥35≤163HBP22≥415≥205≥22≥35≤163HBP5≥415USE:A213 : Seamless Ferritic ...