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Nominal Dimention
(in.)
Outside Deameter (mm.) Thickness
(mm.)
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Weight
(kg./m.)
Informative Reference
Cross Sectional Area (cm2) Geometrical Moment of Inertia (cm4) Modulus of Section (cm3) Radius of Gyration (cm)
DN D T W A I Z i
1/2 (15) 21.34 1.6 0.78 0.99 0.49 0.45 0.7
    2.3 1.08 1.38 0.63 0.59 0.68
    3.2 1.43 1.82 0.77 0.72 0.65
3/4 (20) 26.99 1.6 1 1.28 1.03 0.76 0.9
    2.3 1.4 1.78 1.37 1.01 0.88
    3.2 1.88 2.39 1.72 1.27 0.85
1 (25) 34.13 1.6 1.28 1.64 2.17 1.27 1.15
    2.3 1.8 2.3 2.93 1.71 1.13
    3.2 2.44 3.11 3.76 2.2 1.1
1 1/4 (32) 42.4 1.6 1.61 2.05 4.27 2.01 1.44
    2.3 2.27 2.9 5.84 2.75 1.42
    3.2 3.09 3.94 7.62 3.59 1.39
1 1/2 (40) 48.4 1.6 1.85 2.35 6.44 2.66 1.65
    2.3 2.61 3.33 8.87 3.66 1.63
    3.2 3.57 4.54 11.66 4.81 1.6
2 (50) 60.03 1.8 2.59 3.31 14.16 4.69 2.07
    2.3 3.29 4.19 17.64 5.84 2.05
    3.2 4.51 5.74 23.46 7.77 2.02
    4.5 6.19 7.89 30.89 10.23 1.98
2 1/2 (65) 76.2 1.8 3.03 4.21 29.11 7.63 2.63
    2.3 4.19 5.34 36.47 9.56 2.61
    3.2 5.76 7.34 48.95 12.83 2.58
    4.5 7.96 10.14 65.36 17.13 2.54
3 (80) 88.9 1.8 3.87 4.93 46.7 10.49 3.08
    2.3 4.91 6.26 58.67 13.18 3.06
    3.2 6.67 8.62 79.17 17.79 3.03
    4.5 9.37 11.93 106.49 23.93 2.99
    6 12.27 15.63 134.87 30.3 2.94
3 1/2 (90) 101.6 1.8 4.43 5.64 70.25 13.81 3.53
    2.3 5.63 7.18 88.44 17.39 3.51
    3.2 7.76 9.89 119.79 23.55 3.48
    4.5 10.78 13.73 162.05 31.86 3.44
    6 14.15 18.02 206.57 40.61 3.39
4 (100) 114.3 1.8 4.99 6.36 100.62 17.58 3.98
    2.3 6.35 8.09 126.88 22.17 3.96
    3.2 8.77 11.17 172.38 30.13 3.93
    4.5 12.18 15.52 234.2 40.93 3.88
    6 16.02 20.4 299.68 52.44 3.83
    9.5 24.54 31.26 432.16 75.62 3.72
5 (125) 139.5 3.2 10.76 13.7 318.21 45.56 4.82
    4.5 14.98 19.09 435.05 62.29 4.77
    6 19.75 25.16 561.45 80.39 4.72
    9.5 30.44 38.78 822.53 117.93 4.61
    11.11 35.16 44.79 928.61 133.13 5.55
6 (150) 165.4 3.2 12.8 16.31 536.18 64.75 5.73
    4.5 17.86 22.75 736.31 88.92 5.69
    6 23.57 30.03 953.93 115.35 5.63
    9.5 36.51 46.51 1,416.31 171.26 5.52
    11.11 42.25 53.83 1,607.90 194.43 5.47
  168.3 6 24.01 30.59 1,008.18 119.65 5.74
    9.5 37.18 47.37 1,496.62 177.85 5.62
    11.11 43.05 54.84 1,699.96 202.02 5.57
8 (200) 216.7 4.2 22.01 28.04 1,582.47 145.87 7.51
    6 31.16 39.7 2,201.83 203.21 7.45
    9.5 48.52 61.81 3,319.64 306.38 7.33
    11.11 56.3 71.72 3,795.53 350.3 7.28

 

Engine by MAKEWEBEASY