... transportation, struction 5.Cert.: ISO -------------------------------------------1. 1 8 stainless steel pipe2.O.D.: ... steel pipe2StandardU.S.A.ASTM A312/A213/A269JapanJIS G3459/G3463GermanDIN174563Material and GradeU.S.A.TP304,TP304L ... ,TP310S,TP316,TP316L,TP316Ti,TP321, TP347 201,201JapanSUS304,SUS304L,SUS310S,SUS316,SUS316L,SUS316Ti,SUS321,SUS347,SUS329J1, SUS329J3GermanX5CrNi18-10(1 ...