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求一个焊管,无缝钢管的规格和理论重量表(规格表最主要的要包含公寸内径是多少和外径是多少)!急

发布时间:2025-01-30 03:11:56

国标无缝钢管规格表

  直径厚度管重/米直径厚度管重/米

  159415.2982010199.75

  518.9912239.1

  622.6414278.26

  219421.219208179.92

  526.399202.19

  631.5210224.41

  736.612268.7

  841.6314312.79

  273533.0410208199.65

  639.519224.38

  745.9210249.07

  852.2812298.29

  325539.4614347.31

  647.216396.14

  754.8918444.77

  862.54122010298.39

  970.1312357.47

  1077.6814416.36

  377654.8916475.05

  763.87142012416.66

  872.814485.41

  981.6716553.96

  1090.5162012475.84

  426662.1414554.46

  772.3316632.87

  882.4618711.1

  992.55182012535.02

  10102.5914623.5

  480670.1316711.79

  781.6518799.87

  893.1220887.76

  9104.53202014692.55

  10115.916790.7

  529790.1118888.65

  8102.7820986.4

  9115.41221083.95

  10127.99222016869.61

  6308122.7118977.42

  9137.82221192.46

  10152.89241299.68

  7208140.46242016948.52

  9157.8181066.2

  10175.09201183.68

  8208160.19221300.96

  9179.99241418.05

  焊接钢管----包括一般焊接钢管、吹氧钢管、电线套管、镀锌钢管、变压器管、电焊异型管等。

  低压流体输送用焊接钢管尺寸及重量

  公称口径外径(mm)普通管加厚管

  (mm)(in)壁厚(mm)理论重量

  (kg/m)壁厚(mm)理论重量

  (kg/m)

  61/810.002.000.392.500.46

  81/413.502.250.622.750.73

  103/817.002.250.822.750.97

  151/221.252.751.263.251.45

  203/426.752.751.633.502.01

  25133.503.252.424.002.91

  3211/442.253.253.134.003.78

  4011/248.003.503.844.254.58

  50260.003.504.884.506.16

  6521/275.503.756.644.507.88

  80388.504.008.344.759.81

  1004114.004.0010.855.0013.44

  1255140.004.0013.425.5018.24

  1506165.004.5017.815.5021.63

  计算公式:W(kg/m)=0.02466*厚度*(外径-壁厚)

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