Seamless steel pipes for cryogenic pressure vessel piping and cryogenic heat exchanger piping
Diameter: Ф38.1mm~Ф508mm.
Wall thickness: 2.0mm~50mm.
Length： 6m-18m
ASTM A333
GB/T18984-2003
ASTM A333 Gr.3 、Gr.6
16MnDG、10MnDG、09DG
