... steel tube seamless 2.Thick:0.3-150mm,Dia:6-2500mm,Length:1-12m 3.Surface:polishing,pickling,annealing,etc ItemTP347H stainless steel tube ... seamless,stainless steel pipe,stainless steel tube,hot rolled stainless steel tubeStandardJIS, AISI, ASTM, GB, DIN, ENModel No.304,304L,309S ... please feel free to contact me. product photo TP347H stainless steel tube seamless