ASTM A270 stainless steel pipe 1)O.D:6-630MM 2)W.T.:1-32MM 3)Standards:ASTM,JIS,GB,ect, 4)Materials:300series Features:1 ... structre,machinery,contianer,furniture structure,electromechanical hardware,ect.Stainless steel welded tube, seamless round pipe/tube, steel pipe,ect Any of your enquiry will be ... bottom price as a hope to be your golden supplier ASTM A270 stainless steel pipe