8NB (1/4") SCH40S SEAMLESS PIPE ASTM A312 TP316/316L | 13.7 mm O.D. | 9.22 mm I.D. | Wall 2.24 mm | 0.65 kg/m (UNS S31600/S31603)

10NB (3/8") SCH40S SEAMLESS PIPE ASTM A312 TP316/316L | 17.1 mm O.D. | 12.48 mm I.D. | Wall 2.31 mm | 0.86 kg/m (UNS S31600/S31603)

15NB (1/2") SCH40S SEAMLESS PIPE TP316/316L | 21.3 mm O.D. | 15.76 mm I.D. | Wall 2.77 mm | 1.3 kg/m (UNS S31600/S31603)

20NB SCH40S SEAMLESS PIPE TP316/316L | 26.7 mm O.D. | 20.96 mm I.D. | Wall 2.87 mm | 1.72 kg/m (UNS S31600/S31603)

25NB SCH40S SEAMLESS PIPE TP316/316L | 33.4 mm O.D. | 26.64 mm I.D. | Wall 3.38 mm | 2.56 kg/m (UNS S31600/S31603)

25NB SCH40S SEAMLESS PIPE TP316/316L | 33.4 mm O.D. | 26.64 mm I.D. | Wall 3.38 mm | 2.56 kg/m (UNS S31600/S31603) ****EUROPEAN STOCK****

32NB SCH40S SEAMLESS PIPE TP316/316L | 42.2 mm O.D. | 35.08 mm I.D. | Wall 3.56 mm | 3.46 kg/m (UNS S31600/S31603)

32NB SCH40S SEAMLESS PIPE TP316/316L | 42.2 mm O.D. | 35.08 mm I.D. | Wall 3.56 mm | 3.46 kg/m (UNS S31600/S31603) ****EUROPEAN STOCK****

40NB (1 1/2") SCH40S SEAMLESS PIPE ASTM A312 TP316/316L | 48.3 mm O.D. | 40.94 mm I.D. | Wall 3.68 mm | 4.13 kg/m (UNS S31600/S31603)

40NB (1 1/2") SCH40S SEAMLESS PIPE ASTM A312 TP316/316L | 48.3 mm O.D. | 40.94 mm I.D. | Wall 3.68 mm | 4.13 kg/m (UNS S31600/S31603) ****EUROPEAN STOCK****

50NB (2") SCH40S SEAMLESS PIPE ASTM A312 TP316/316L | 60.3 mm O.D. | 52.48 mm I.D. | Wall 3.91 mm | 5.55 kg/m (UNS S31600/S31603)

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)

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) ****EUROPEAN STOCK****

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)

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) ****EUROPEAN STOCK****

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)

200NB (8") SCH40S SEAMLESS PIPE TP316/316L | 219.1 mm O.D. | 202.74 mm I.D. | Wall 8.18 mm | 43.38 kg/m (UNS S31600/S31603)

200NB (8") SCH40S SEAMLESS PIPE TP316/316L | 219.1 mm O.D. | 202.74 mm I.D. | Wall 8.18 mm | 43.38 kg/m (UNS S31600/S31603) ****EUROPEAN STOCK****

250NB (10") SCH40S SEAMLESS PIPE TP316/316L | 273.1 mm O.D. | 254.56 mm I.D. | Wall 9.27 mm | 61.49 kg/m ****EUROPEAN STOCK****