ASME SA335 P9 HFW Tube with Helical Studs OD 10 to 508mm for Reformer Convection Section Base Tube Grade: SATM A106 Gr. A, Gr. B , Gr. C , 20#, P11, P22, P5, P9, P91 Standard: ASTM A213, ASTM A312, ASTM A335 , ... Read More
Stainless Steel Boiler Tube, ASME SA213 TP304H, TP310H, TP316H, TP321H , TP347H, 38.1mm to 101.6mm, 100% ET & UT & HT Yuhong Group has more than 30 years supply boiler tube , heat exchanger tube , Condenser ... Read More
Duplex Stainless Steel Pipes ASTM A789 S31803 19.05*1.65 for Chemical Process Plant UNS S31803 is a duplex grade with a ferritic-austenitic microstructure. The alloy consists of around 40-50% ferrite in the ... Read More