stainless steel capillary tube Material:201,202,304,316L,etc WT:0.15-40mm, ... Seamless stainless steel capillary PIPE Descriptionstainless steel pipe,stainless steel tube,stainless steel tubing StandardASTMA312,A213,A376,A789,A790,A376,A249 ... U waiting for ? Let us talk the details !!!!!!! stainless steel pen tube pen capillary tube