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直缝埋弧焊钢管

直缝埋弧焊钢管公称外径、公称壁厚和单位长度重量
(按ASTM A252-98(2007)、GB/T 3091-2008、DNV-OS-F101-2007、GB/T 9711.3-2005、GB/T 9711.2-1999、GB/T 9711.1-1997、API Spec 5L、ASTM A671、ASTM A672、ASTM A500标准)
注:1、经供需双方协议,可供应介于本表所列公称外径和公称壁厚之间尺寸的钢管。
  2、本表中中括号的公称外径的钢管为保留直径。


公称外径
O.D.
公称壁厚 Nominal Wall Thickness mm
6.47.17.99.5312.714.315.919.122.225.428.631.834.938.141.344.550.0
mmin单位长度重量 Unit Weight(Kg/m)
406.41663.3670.1777.6393.27123.30138.27153.11182.42210.33238.65266.45
(426)66.5373.6881.4597.87129.44145.18160.80191.65221.06250.92280.28309.13
4571871.4579.1487.49105.16139.15156.11172.95206.25238.03270.34302.14333.44
5082079.5388.1197.43117.15155.12174.10192.95230.27265.95302.28338.11373.43
(529.0)82.8691.80101.52122.08161.70181.50201.18240.17277.15315.44352.92389.90
5592287.6297.08107.36129.13171.09192.08212.95254.30293.87334.23374.08413.42
6102495.71106.05117.30141.12187.06210.07232.94278.32321.79366.17410.05453.42494.95537.33579.20
(630.0)109.57121.19145.82193.33217.12240.78287.74332.74378.70424.15469.10512.16556.12599.57
66026114.84127.04152.87202.72227.70252.55301.87349.16397.49445.31492.63537.98584.30630.12
711.028123.82136.97164.85218.69245.68272.54325.89377.08429.44481.28532.62581.87632.22682.06
(720.0)166.97221.51248.86276.07330.13382.01435.07487.63539.68589.62640.68691.23
762.030176.84234.67263.67292.54349.91405.00461.38487.63572.61625.77680.14734.00
813.032188.82250.64281.69321.54373.93432.93493.32553.22612.61669.66728.05785.94
(820)190.47252.83284.12315.28377.23436.76497.71558.16618.10675.68734.63793.07
864.034200.81266.61299.64332.53397.95460.85525.27589.19652.60713.55775.97837.89
914.036212.56282.27317.27352.14421.50488.22556.59624.45691.81756.58822.95888.81
(920.0)213.97284.15319.38354.49424.33491.50560.35628.68696.52761.75828.59894.92960.75
965.038224.54298.24335.25372.14445.52516.14588.53660.42731.80800.18870.87940.751010.13
1016.040236.53314.22353.24392.13469.55544.06620.48696.39771.80844.37918.78992.691066.09
(1020.0)315.47354.65393.70471.43546.25622.98669.21774.93847.81922.54996.761070.48
1067.042330.19371.22412.13493.57571.98652.42732.36811.79888.26966.701044.631122.06
1118.044346.16389.21432.13517.59599.90684.37768.33851.79932.151014.621096.571178.03
1168.046361.82406.84451.73541.14627.27715.68803.59890.99975.181061.591147.501232.901378.49
1219.048377.79424.82471.73565.16655.19767.63839.56930.991019.081109.511199.441288.861441.38
(1220.0)378.10425.18472.12565.63655.74748.25840.27931.771019.941110.451200.461289.961422.61
1321.052409.74460.79511.72613.20711.03811.52911.501010.981106.861205.341303.321400.791567.14
(1420.0)440.74495.70550.54659.83765.23873.53981.321088.611192.061298.361404.151509.431698.21
142256441.37496.41551.32660.77766.32874.78982.731090.181193.791300.241406.181511.631691.68
(1520.0)530.97589.75706.93819.97936.161051.851167.031278.131392.311505.991619.171812.51
1524.060532.38591.32708.82822.16938.671054.671170.171281.571396.071510.071623.561817.44
(1620.0)566.23628.96754.03874.72998.801122.381245.451364.191486.271607.831728.911935.81
162664568.35631.31756.86878.001002.561126.611250.151369.351491.911613.951735.491943.21
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