API 5L X80 PSL2 Line Pipes 1) High quality. 2) ... 140, 160, XXSGrades :-A 519 Gr. 4130 PIPESA 53, ASTM A 106 GR A/B/C, AP15A, B, X42, X46, X52, X56, X60 ... 3589 (BLACK GR 330 & GR 410) SAW 672 etc.A333 GR 1, GR3, GR4, GR6, GR7, GR 8, GR 10, A334 GR 1, GR3, ... ,IS 2002, IS 2062, ASTM A 515, 516, 517, GR 55, 60, 65,70.ASTM A 671 / 672 GRCB60 / ... 2, St42-2, St45-8, St35.4, St52.4. API 5L X80 PSL2 Line Pipes