Overview of Boiler Pipe
ASME SA106, ASME SA179, ASME SA192, ASME SA210, ASME SA213, ASME SA335, etc
Grade Of Boiler Pipe
Seamless steel tubes for low and medium pressure boilers
GB/T3087-2008 10# steel, 20# steel
Seamless steel tubes for high-pressure boilers
GB/T5310-2017 20G、20MnG、25MnG, Etc
ASME SA 106 GR.A, GR.B, GR.C, Etc
ASTM A210 GrA. GrC
ASTM A213 Gr. T5,T9,T11,T22 Etc
ASTM A335 Gr. P5,P9,P11,P22,P91, P92 Etc.
