15NB (1/2") SCH10S WELDED PIPE ASTM A312 TP316L | 21.3 mm O.D. | 17.08 mm I.D. | Wall 2.11 mm | 1.02 kg/m (UNS S31600/S31603)

20NB (3/4") SCH10S WELDED PIPE ASTM A312 TP316L | 26.7 mm O.D. | 22.48 mm I.D. | Wall 2.11 mm | 1.31 kg/m (UNS S31600/S31603)

25NB (1") SCH10S WELDED PIPE ASTM A312 TP316L | 33.4 mm O.D. | 27.86 mm I.D. | Wall 2.77 mm | 2.14 kg/m (UNS S31600/S31603)

32NB (1-1/4") SCH10S WELDED PIPE ASTM A312 TP316L | 42.2 mm O.D. | 36.66 mm I.D. | Wall 2.77 mm | 1.69 kg/m (UNS S31600/S31603)

40NB (1-1/2") SCH10S WELDED PIPE ASTM A312 TP316L | 48.3 mm O.D. | 42.76 mm I.D. | Wall 2.77 mm | 3.18 kg/m (UNS S31600/S31603)

50NB (2") SCH10S WELDED PIPE ASTM A312 TP316L | 60.3 mm O.D. | 54.76 mm I.D. | Wall 2.77 mm | 4.01 kg/m (UNS S31600/S31603)

65NB (2 1/2") SCH10S WELDED PIPE ASTM A312 TP316L | 73.0 mm O.D. | 66.90 mm I.D. | Wall 3.05 mm | 5.37 kg/m (UNS S31600/S31603)

80NB (3") SCH10S WELDED PIPE ASTM A312 TP316L | 88.9 mm O.D. | 82.80 mm I.D. | Wall 3.05 mm | 6.59 kg/m (UNS S31600/S31603)

90NB (3-1/2") SCH10S WELDED PIPE ASTM A312 TP316L | 101.6 mm O.D. | 95.50 mm I.D. | Wall 3.05 mm | 7.56 kg/m (UNS S31603)

100NB (4") SCH10S WELDED PIPE ASTM A312 TP316L | 114.3 mm O.D. | 108.2 mm I.D. | Wall 3.05 mm | 8.54 kg/m (UNS S1600/S31603)

125NB (5") SCH10S WELDED PIPE ASTM A312 TP316L | 141.3 mm O.D. | 134.5 mm I.D. | Wall 3.40 mm | 11.79 kg/m (UNS S31603)

150NB (6") SCH10S WELDED PIPE ASTM A312 TP316L | 168.3 mm O.D. | 161.50 mm I.D. | Wall 3.40 mm | 14.10 kg/m (UNS S31600/S31603)

200NB (8") SCH10S WELDED PIPE ASTM A312 TP316L | 219.1 mm O.D. | 211.58 mm I.D. | Wall 3.76 mm | 20.36 kg/m (UNS S31603)

250NB (10") SCH10S WELDED PIPE ASTM A312 TP316L | 273.1 mm O.D. | 264.72 mm I.D. | Wall 4.19 mm | 28.33 kg/m (UNS S31603)

300NB (12") SCH10S WELDED PIPE ASTM A312 TP316L | 323.9 mm O.D. | 314.76 mm I.D. | Wall 4.57 mm | 31.86 kg/m (UNS S31603)

350NB (14") SCH10S WELDED PIPE ASTM A312 TP316L | 355.6 mm O.D. | 346.04 mm I.D. | Wall 4.78 mm | 35.01 kg/m (UNS S31603)

400NB (16") SCH10S WELDED PIPE ASTM A312 TP316L | 406.4 mm O.D. | 396.84 mm I.D. | Wall 4.78 mm | 48.27 kg/m (UNS S31600/S31603)

450NB (18") SCH10S WELDED PIPE ASTM A312 TP316L | 457.0 mm O.D. | 447.44 mm I.D. | Wall 4.78 mm | 54.35 kg/m (UNS S31600/S31603)

500NB (20") SCH10S WELDED PIPE ASTM A312 TP316L | 508.0 mm O.D. | 496.92 mm I.D. | Wall 5.54 mm | 69.99 kg/m (UNS S31603)

600NB (24") SCH10S WELDED PIPE ASTM A312 TP316L | 610.0 mm O.D. | 597.30 mm I.D. | Wall 6.35 mm | 96.37 kg/m (UNS S31600/S31603)