Astm A335 P91 Pipe With Stainless Steel Studded Type Fin Tube For Oil Furnace Yuhong Group alloy steel pipe A335 GR.P5/ P9 material is chrome-molybdenum alloy heat-resistant steel for high-temperature use ... Read More
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
ASTM A403 WPS31254 ELBOW , TEE, REDUCER , CAP , B16.9 SCH10S , SCH40S , SCH80S , SCH160, STD BUTT WELD FITTINGS. We YUHONG GROUP are engaged in manufacturing of a wide range of Butt Weld Fitting that is ... Read More
Heat Exchanger Stainless Steel Seamless Tubes DIN 17458 1.4301 1.4307 1.4401 1.4404 1.4571 1.4438 Grade Material number C Si Mn P S N Cr Mo Ni Ti others Ferritic or martensitic steels X2CrTi12 1.4512 0.030 1.00 ... Read More