Pipe Sizes O.D In Inches Pipe Schedules
5s 5 10s 10 20 30 40s & Std 40 60 80s & E.H. 80 100 120 140 160 Dbl. E.H.
24 24.000 .218 55.37 - .250 63.41 .250 63.41 .375 94.62 .562 140.8 .375 94.62 .687 171.2 .968 238.1 .500 125.5 1.218 296.4 1.531 367.4 1.812 429.4 2.062 483.1 2.343 541.9 -
26 26.000 - - - .312 85.60 .500 136.17 - .375 102.63 - - .500 136.17 - - - - - -
28 28.000 - - - 312 92.26 .500 146.85 .625 182.73 .375 110.64 - - - - - - - - -
30 30.000 .250 79.43 - .312 98.63 .312 98.93 .500 157.53 .625 196.08 .375 118.65 - - .500 157.53 - - - - - -
32 32.000 - - - .312 105.59 .500 168.21 .625 209.43 .375 126.66 .688 230.08 - .500 168.21 - - - - - -
34 34.00 - - - .312 112.25 .500 178.89 .625 222.78 .375 134.67 .688 244.77 - - - - - - - -
36 36.000 - - - .312 118.92 - .625 236.13 .375 142.68 .750 282.35 - .500 189.57 - - - - - -