Pipes US Navy Standards

Outside Diameterof Pipe - ?DClass 200 Class 700MinimumWall ThicknessTheoreticalWeightMinimumWall ThicknessTheoreticalWeightNominal(Inch)Actual(Inch)Actual(mm)Actual(Inch)Actual(mm) Lb/ Ft Kg/ mActual(Inch)Actual(mm) Lb/ Ft Kg/ mSEAMLESS- 0.250 6.35 0.035 0.89 0.09 0.14 - - - -- 0.500 12.70 0.035 0.89 0.20 0.29 0.065 1.65 0.34 0.511/8 0.540 13.72 0.065 1.65 0.38 0.56 0.065 1.65 0.38 0.563/8 0.675 17.15 0.065 1.65 0.48 0.72 0.072 1.83 0.53 0.791/2 0.840 21.34 0.065 1.65 0.61 0.91 0.072 1.83 0.67 1.003/4 1.050 26.67 0.065 1.65 0.78 1.16 0.083 2.11 0.98 1.451 1.315 33.40 0.065 1.65 0.99 1.47 0.095 2.41 1.41 2.101? 1.660 42.16 0.072 1.83 1.39 2.07 0.095 2.41 1.81 2.691? 1.900 48.27 0.072 1.83 1.60 2.39 0.109 2.77 2.38 3.542 2.375 60.32 0.083 2.11 2.32 3.45 0.120 3.05 3.30 4.912? 2.875 73.03 0.083 2.11 2.82 4.20 0.134 3.40 4.47 6.653 3.500 88.90 0.095 2.41 3.93 5.85 0.165 4.19 6.70 9.973 1/2 4.000 101.60 0.095 2.41 4.51 6.71 0.180 4.57 8.37 12.454 4.500 114.30 0.109 2.77 5.83 8.68 0.203 5.15 10.61 15.78- 5.000 127.00 0.120 3.05 7.14 10.62 0.203 5.15 11.84 17.625 5.563 141.30 0.125 3.18 8.29 12.34 0.220 5.59 14.32 21.306 6.625 168.30 0.134 3.40 10.58 15.75 0.259 6.58 20.08 29.89- 7.625 193.70 0.134 3.40 12.21 18.17 0.284 7.21 25.38 37.768 8.625 219.10 0.148 3.76 15.28 22.74 0.340 8.64 34.32 51.07- 9.625 244.48 0.187 4.75 21.49 31.98 0.340 8.64 38.46 57.2310 10.750 273.05 0.187 4.75 24.05 35.79 0.380 9.65 47.96 71.3712 12.750 323.90 0.250 6.35 38.05 56.63 0.454 11.53 67.97 101.15Class 50 Class 700SEAMLESS OR SEAM WELDED14 14.000 355.60 0.165 4.19 27.78 41.35 0.473 12.01 77.90 115.87- 15.000 381.00 - - - - 0.503 12.77 88.80 132.0416 16.000 406.40 0.165 4.19 31.80 47.32 0.534 13.56 101.00 149.5818 18.000 457.20 0.180 4.57 39.03 58.10 - - - -20 20.000 508.20 0.180 4.57 43.41 64.62 - - - -SEAM WELDED22 22.000 558.80 0.180 4.57 47.80 71.12 - - - -- 22.750 577.85 0.180 4.57 49.50 73.57 - - - -30 30.000 762.00 0.250 6.35 90.54 134.77 - - -