... Stainless Steel Tube 1.Grades:TP316Ti,TP316, TP316L,TP316/316L 2.Standard:ASTM A312/A213/A269/A511 Features: TP316Ti Seamless Stainless ... Steel TubeType: austeniticProcess method:cold drawnO.D.:21.3- 219mmW.T.:2.11 - 12.70mmGrades:TP316Ti,TP316,TP316L,TP304,TP304L,TP321,TP310S ...