... Standard: ASTM,GB,JIS,DIN,EN,KS 2.stainless steel pipeOD20mm SS 316 Stainless steel pipe's data: Standard: JIS, AISI, ... 1mm-150mm Descriptionstainless steel pipe, steel pipe, steel tube, stainless steel tube, seamless stainless steel pipe, stainless steel welded pipe, seamless steel pipe, steel pipe, steel tubeMaterial304,304L,309S, ... please feel free to contact me astm thin wall stainless steel pipe