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        products

        產(chǎn)品中心

        螺旋縫埋弧焊鋼管
         石油天然氣輸送用產(chǎn)品規格  (按GB/T9711.1-1997、GB/T9711.2-1999、API 5L標準)
        尺 寸
           英寸
           Size(inch)
        外徑
           Outside diameter
           (mm)
        壁厚
           Wall thickness
           (mm)
        單位重量
           unit weight
           (kg/m)
        最低試驗壓力 Minimum test pressure(Mpa)
        L210L245L290L320L360L390L415L450L485L555
        85/8219.15.629.486.47.511.112.313.815.015.917.318.620.7
        219.112.764.6414.617.020.720.720.720.720.720.720.720.7
        103/4273.15.636.945.26.010.111.212.513.614.515.716.919.3
        273.112.781.5511.713.720.720.720.720.720.720.720.720.7
        123/4323.95.643.964.45.18.59.410.611.512.213.214.316.3
        323.912.797.469.911.519.320.720.720.720.720.720.720.7
        14355.65.648.334.04.67.88.69.610.411.112.013.014.9
        355.612.7107.399.010.517.619.420.720.720.720.720.720.7
        16406.45.655.353.54.16.87.58.49.19.710.511.413.0
        406.14.3138.278.910.317.319.120.720.720.720.720.720.7
        184575.662.343.13.66.06.77.58.18.69.410.111.6
        45714.3156.117.99.215.417.019.220.720.720.720.720.7
        205085.669.382.83.25.86.37.17.78.28.99.611.0
        50820.6247.6010.211.920.720.720.720.720.720.720.720.7
        225595.676.422.52.95.25.86.57.07.58.18.710.0
        55920.6273.519.310.819.220.720.720.720.720.720.720.7
        246106.495.262.63.15.56.06.87.07.88.59.210.5
        61020.6299.418.59.917.619.520.720.720.720.720.720.7
        266606.4103.152.42.95.15.66.36.87.27.98.59.7
        66020.6324.817.99.216.318.020.220.720.720.720.720.7
        287116.4111.202.32.64.75.25.86.36.77.37.99.0
        71120.6350.727.38.515.116.718.820.320.720.720.720.7
        307626.4119.252.12.54.44.85.45.96.36.87.38.4
        76220.6376.636.87.914.115.617.519.020.220.720.720.7
        328136.4127.302.02.34.14.55.15.55.96.46.97.9
        81320.6402.546.47.413.214.616.417.818.920.520.720.7
        348646.4135.351.92.23.94.34.85.25.56.06.57.4
        86420.6428.446.07.012.413.715.516.717.819.320.720.7
        尺 寸
           英寸
           Size(inch)
        外徑
           Outside diameter
           (mm)
        壁厚
           Wall thickness
           (mm)
        單位重量
           unit weight
           (kg/m)
        最低試驗壓力 Minimum test pressure(Mpa)
        L210L245L290L320L360L390L415L450L485L555
        ABX42X46X52X56X60X65X70X80
        369146.4143.241.82.13.74.04.54.95.25.76.17.0
        91420.6453.845.76.611.813.014.615.816.818.319.720.7
        389657.9186.462.12.44.34.75.35.76.16.67.18.2
        96520.6479.755.46.311.112.313.815.015.917.318.620.7
        4010167.9196.392.02.34.14.55.05.55.86.36.87.8
        101620.6505.665.16.010.611.713.114.215.116.417.720.3
        4210678.7227.052.12.44.34.75.35.76.16.67.18.1
        106720.6531.574.95.710.111.112.513.614.415.616.919.3
        4411188.7237.992.02.34.14.55.05.55.86.36.87.8
        111820.6557.474.65.49.610.611.912.913.814.916.118.4
        4611688.7248.721.92.23.94.34.85.25.66.06.57.4
        116820.6582.874.45.29.210.111.412.413.214.315.417.6
        4812198.7259.661.82.13.74.14.65.05.35.86.27.1
        121920.6608.784.35.08.89.711.011.912.613.714.816.9
        5213219.5307.251.82.13.84.14.75.05.45.86.37.2
        132120.6660.603.94.68.19.010.110.911.612.613.615.6
        5614229.5330.911.72.03.53.84.34.75.05.45.86.7
        142220.6711.913.74.37.68.39.410.210.811.712.614.5
        6015249.5355.691.61.83.33.64.04.44.75.05.46.2
        152420.6763.723.44.07.17.88.89.510.110.911.813.5
        6416269.5378.701.51.73.03.43.84.14.44.75.15.8
        162620.6815.543.23.76.67.38.28.99.510.311.112.7
        68172711.9530.301.72.03.64.04.54.85.15.66.06.9
        172720.6866.843.03.56.26.97.78.48.99.710.411.9
        72182912.7568.831.72.03.64.04.54.95.25.66.16.9
        182920.6918.662.83.35.96.57.37.98.49.19.811.3
        76193012.7600.461.71.93.43.84.34.64.95.35.76.6
        193020.6969.972.73.15.66.16.97.58.08.69.310.7
        80203214.3711.521.82.13.74.14.64.95.35.76.17.0
        203220.61021.782.63.05.35.86.67.17.68.28.910.1
        842220min14.3777.861.61.93.73.74.24.54.85.25.66.4
        2220max20.61117.352.32.74.85.36.06.56.97.58.19.3
        952420min14.3848.391.51.73.13.43.8

        4.1

        4.44.85.25.9
        2420max20.61218.962.12.54.44.95.56.06.46.97.48.5
         普通流體、供熱和樁用產(chǎn)品規格  (按SY/T5037-2000、SY/T5040-92、CJ/T3022-93標準)
        公稱(chēng)外徑
        nominal O.D
        mm
        公稱(chēng)壁厚 Nominal Wall Thickness mm
        5.05.56.07.08.09.010.011.012.013.014.015.016.018.020.022.0
        21926.3928.9631.5236.6041.63           
        27333.0436.2839.5145.9252.2858.5964.86         
        323.939.3243.1847.0454.7062.3269.8977.4084.8892.30       
        (325)39.4643.3347.2654.9062.5470.1377.6884.4892.62       
        355.643.2347.4851.7360.1868.5776.9285.2293.48101.68       
        (377)45.8850.3954.8963.8772.8081.6790.5099.28108.01       
        406.449.4454.3259.2468.9478.6088.2097.75107.26116.71126.12      
        (426)51.9157.0362.1472.3382.4692.55102.59112.57122.51132.40142.24     
        45755.7361.2466.7377.6988.5899.43110.23120.98131.60142.34152.94     
        508  74.2886.4898.64110.75122.81134.82146.78158.69170.55182.36194.12   
        (529)  77.3890.11102.78115.41127.99140.51152.99165.42177.80190.13202.41   
        (559)  81.8295.29108.70122.07135.38148.65161.87175.04188.16201.23214.25   
        610  89.37104.09118.76133.39147.96162.48176.96191.39205.76220.09234.37262.78  
        (630)  92.33107.54122.71137.82152.89167.91182.88197.80212.67227.49242.26271.65  
        (660)  96.77112.72128.63144.48160.29176.05191.76207.42223.03238.59254.10284.97315.65 
        711  104.31121.52138.69155.80172.87189.88206.85223.76240.63257.45274.22307.61340.80 
        (720)  105.64123.08140.46157.80175.09192.32209.51226.65243.74260.78277.77311.60345.24 
        (762)   130.33148.75167.12185.44203.72221.94240.11258.24276.32294.34330.25365.95 
        813   139.13158.81178.44198.02217.55237.03256.46278.88295.18314.46352.88391.11429.13
        (820)   140.34160.19179.99199.75219.45239.10258.71276.26297.77317.23356.01394.58432.96
        914    178.74200.06222.93244.95266.92288.84310.72332.54354.31397.74440.95483.96
        (920)    179.92202.19224.41246.58268.70290.77312.79334.76356.68400.40443.91486.13
        1016    198.86223.49248.08272.62297.10321.54345.93370.27394.56443.02491.26539.30
        (1020)    199.65224.38249.07273.70298.39322.82347.31371.75396.1444.79493.23541.47
        1220      296.39327.95357.47386.94416.36445.73475.58533.58591.88649.98
        1420      347.71362.21416.66451.06485.41519.71553.96622.36690.52758.49
        1620      397.03436.46475.84515.17554.46593.60632.87711.14789.17867.00
        1820      446.35490.71535.02579.29623.50667.67711.79799.92887.81975.51
        2020      495.67544.96594.21643.40692.55741.65796.70888.70986.461084.21
        2220      544.99599.21653.39707.52761.60815.63869.61977.481085.111192.53
        2420      594.34635.5712.62771.62830.20889.66948.601066.261183.751301.04
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