SCH系列管道壁厚等级表

DN外径mmSCH5sSCH10sSCH20sSCH20SCH30SCH40sSCH40SCH60SCH80sDN外径mmSCH80SCH100SCH120SCH140SCH160XXSmmkg/mmmkg/mmmkg/mmmkg/mmmkg/mmmkg/mmmkg/mmmkg/mmmkg/mmmkg/mmmkg/mmmkg/mmmkg/mmmkg/mmmkg/m10171.20.471.60.622.00.752.50.912.50.893.21.1110173.51.1715221.60.822.01.002.51.223.01.433.01.414.01.8015224.01.785.02.107.52.6820271.61.022.01.252.51.533.01.803.01.784.02.3020274.02.275.52.928.03.7525341.61.302.82.193.02.333.52.673.52.634.53.3225344.53.276.54.419.05.55(32)421.61.622.82.753.02.933.53.373.53.335.04.63(32)425.04.566.55.6910.07.8940481.61.862.83.173.03.384.04.414.04.345.05.3840485.05.307.07.0810.09.3750601.62.342.84.013.54.953.54.884.05.614.05.525.06.785.57.5050605.57.397.09.158.510.7911.013.29(65)762.03.703.05.483.56.354.57.935.08.895.08.756.010.367.012.09(65)767.011.918.013.429.515.5814.021.4080892.04.363.06.464.08.514.59.385.511.505.511.336.513.227.515.3080897.515.079.017.7611.021.1615.027.371001142.05.613.08.334.011.015.013.446.016.226.015.987.018.478.522.451001148.522.1111.027.9414.034.5217.040.66(125)1402.09.623.511.965.016.905.016.656.521.726.521.408.026.049.531.03(125)1409.530.5713.040.7116.048.9319.056.691501682.811.583.514.415.020.405.520.046.525.897.028.217.027.799.537.1311.043.2315016811.042.5914.053.1718.066.5822.079.212002192.815.154.021.536.534.576.534.067.036.608.042.258.041.6310.051.5413.067.0320021913.066.0415.075.4618.089.2220.098.1524.0115.4123.0111.172502733.523.614.026.936.543.366.542.728.052.289.562.669.561.7313.083.3515.096.8725027315.095.4318.0113.1922.0136.1725.0152.8928.0169.1725.0152.893003254.032.134.536.106.551.826.551.058.566.349.575.0210.077.6814.0107.3717.0131.0630032517.0129.1222.0164.3825.0184.9528.0205.0734.0244.0026.0191.713503564.035.245.043.938.068.659.581.1711.093.5815.0126.1435035619.0157.9024.0196.4928.0226.4832.0255.6736.0284.084004064.545.225.050.188.078.529.592.8913.0125.9917.0163.0840040622.0208.3326.0243.6432.0295.1336.0328.4740.0361.024504578.088.5811.0120.9814.0152.9419.0205.2045045724.0256.2730.0315.8935.0364.2340.0411.3345.0457.25005089.5116.7813.0158.6915.0182.3620.0240.6850050826.0309.0432.0375.6238.0440.4345.0513.7950.0564.715505599.5128.7313.0175.0417.0227.2222.0291.3355055928.0366.6435.0452.2642.0535.4748.0604.8654.0672.486006109.5140.6814.0205.7618.0262.7825.0360.6560061032.0456.1138.0536.0145.0626.9852.0715.5360.0813.78备注:①SCH**s指奥氏不锈钢,壁厚超过SCH80s按碳钢管选用②带括号者不推荐使用DN外径mmSCH5sSCH10sSCH20sSCH20SCH30SCH40sSCH40SCH60SCH80sSCH80SCH100SCH120SCH140SCH160XXSmmkg/mmmkg/mmmkg/mmmkg/mmmkg/mmmkg/mmmkg/mmmkg/mmmkg/mmmkg/mmmkg/mmmkg/mmmkg/mmmkg/mmmkg/m10171.20.471.60.622.00.752.50.912.50.893.21.113.51.1715221.60.822.01.002.51.223.01.433.01.414.01.804.01.785.02.107.52.6820271.61.022.01.252.51.533.01.803.01.784.02.304.02.275.52.928.03.7525341.61.302.82.193.02.333.52.673.52.634.53.324.53.276.54.419.05.55(32)421.61.622.82.753.02.933.53.373.53.335.04.635.04.566.55.6910.07.8940481.61.862.83.173.03.384.04.414.04.345.05.385.05.307.07.0810.09.3750601.62.342.84.013.54.953.54.884.05.614.05.525.06.785.57.505.57.397.09.158.510.7911.013.29(65)762.03.703.05.483.56.354.57.935.08.895.08.756.010.367.012.097.011.918.013.429.515.5814.021.4080892.04.363.06.464.08.514.59.385.511.505.511.336.513.227.515.307.515.079.017.7611.021.1615.027.371001142.05.613.08.334.011.015.013.446.016.226.015.987.018.478.522.458.522.1111.027.9414.034.5217.040.66(125)1402.09.623.511.965.016.905.016.656.521.726.521.408.026.049.531.039.530.5713.040.7116.048.9319.056.691501682.811.583.514.415.020.405.520.046.525.897.028.217.027.799.537.1311.043.2311.042.5914.053.1718.066.5822.079.212002192.815.154.021.536.534.576.534.067.036.608.042.258.041.6310.051.5413.067.0313.066.0415.075.4618.089.2220.098.1524.0115.4123.0111.172502733.523.614.026.936.543.366.542.728.052.289.562.669.561.7313.083.3515.096.8715.095.4318.0113.1922.0136.1725.0152.8928.0169.1725.0152.893003254.032.134.536.106.551.826.551.058.566.349.575.0210.077.6814.0107.3717.0131.0617.0129.1222.0164.3825.0184.9528.0205.0734.0244.0026.0191.713503564.035.245.043.938.068.659.581.1711.093.5815.0126.1419.0157.9024.0196.4928.0226.4832.0255.6736.0284.084004064.545.225.050.188.078.529.592.8913.0125.9917.0163.0822.0208.3326.0243.6432.0295.1336.0328.4740.0361.024504578.088.5811.0120.9814.0152.9419.0205.2024.0256.2730.0315.8935.0364.2340.0411.3345.0457.25005089.5116.7813.0158.6915.0182.3620.0240.6826.0309.0432.0375.6238.0440.4345.0513.7950.0564.715505599.5128.7313.0175.0417.0227.2222.0291.3328.0366.6435.0452.2642.0535.4748.0604.8654.0672.486006109.5140.6814.0205.7618.0262.7825.0360.6532.0456.1138.0536.0145.0626.9852.0715.5360.0813.78备注:①SCH**s指奥氏不锈钢,壁厚超过SCH80s按碳钢管选用②带括号者不推荐使用