Specification & Standard :
ASTM/ASME SA 335 P11 P12 P5 P9 P91 P92 and etc;
ASTM/ASME SA 213 T11 T12 T5 T9 T91 T92 and etc;
15CrMo 12CrMoV 15Mo3 16Mo3 10CrMo910 13CrMo44 and etc;

Size Range:
O.D ¼”to 36”; W.T SCH10-SCH XXS

Application:
power plant; Chemical Fertilizer; Petrochemicals; Offshore Oils; Gas Productions; Refineries and etc.