stainless steel capillary tube Material:201,202,304,316L,etc WT:0.15-40mm,OD:6-830mm Type:Welded or Seamless stainless steel capillary PIPE Descriptionstainless steel pipe,stainless steel tube ... ,stainless steel tubing StandardASTMA312,A213,A376,A789,A790,A376 ...