65NB (2 1/2") SCH40S SEAMLESS PIPE ASTM A312 TP316/316L | 73.0 mm O.D. | 62.68 mm I.D. | Wall 5.16 mm | 8.81 kg/m (UNS S31600/S31603)

80NB (3") SCH40S SEAMLESS PIPE ASTM A312 TP316/316L | 88.9 mm O.D. | 77.92 mm I.D. | Wall 5.49 mm | 11.52 kg/m (UNS S31600/S31603)

90NB (3 1/2") SCH40S SEAMLESS PIPE TP316/316L | 101.6 mm O.D. | 90.12 mm I.D. | Wall 5.74 mm | 13.84 kg/m (UNS S31600/S31603)

100NB (4") SCH40S SEAMLESS PIPE TP316/316L | 114.3 mm O.D. | 102.26 mm I.D. | Wall 6.02 mm | 16.39 kg/m (UNS S1600/S31603)

125NB (5") SCH40S SEAMLESS PIPE TP316/316L | 141.3 mm O.D. | 128.2 mm I.D. | Wall 6.55 mm | 22.19 kg/m (UNS S31600/S31603)

150NB (6") SCH40S SEAMLESS PIPE TP316/316L | 168.3 mm O.D. | 154.08 mm I.D. | Wall 7.11 mm | 28.82 kg/m (UNS S31600/S1603)