管道公称直径壁厚及压力对照表-304公称压力

精品2460024630610.05.546.356.359.5314.279.5317.4824.6112.7030.9638.8916.0252.3759.542565026660.07.9212.709.5312.70管道公称直径一览(美国ASME)序号公称直径DN(irci)英制NPS/rtL\国内外径mm国外外径mm不锈钢管道壁厚系列焊接和无缝钢管壁厚系列5S10S40S80S102030STD4060XS80100120140160XXS2670028720711.07.9212.7015.889.5312.702775030762.06.357.927.9212.7015.889.5312.702880032820813.07.9212.7015.889.5317.4812.702985034864.07.9212.7015.889.5317.4812.703090036920914.07.9212.7015.889.5319.0512.703195038965.09.5312.703210004010201016.09.5312.70331050421067.09.5312.703411004411201118.09.5312.7035115046116&09.5312.70361200•1812201219.09.5312.703713005213201321.09.5310.3111.1311.9112.7014.2715.8830.1817.4819.0531.7520.6222.2323.8325.4026.9728.583814005611201122.09.5310.3111.1311.9112.7014.2715.8830.1817.4819.0531.7520.6222.2323.8325.4026•9728.583915006015201524.09.5310.3111.1311.9112.7014.2715.8830.1817.4819.0531.7520.6222.2323.8325.4026•9728.584016006116201626.09•5310.3111.1311.9112.7014.2715.8830.1817.4819.0531.7520.6222.2323.8325.4026•9728.584117006S17201727.011.9112.7014.2715.8830.1817.4819.0531.7520.6222.2323.8325.4026.9728.584218007218201829.012.7014.2715.8830.1817.4819.0531.7520.6222.2323.8325.4026.9728.584319007619201930.012.7014.2715.8830.1817.4819.0531.7520.6222.2323.8325.4026•9728.584420008020202032.014.2715.8830.1817.4819.0531.7520.6222.2323.8325.4026•9728.58注：STD抬标准壁厚管XS加厚壁厚管XXS特别加厚壁厚管s抬不锈钢系列•不帶s抬其他钢种焊接和无缝钢管壁厅系列数据中系列加上sch与没有Sch的怠义相同如Sch5S与5S总义相同.Sch30与30总义相同中国公称压力PN(MPa)0.100.160.250.400.6011.622.54.056.46.810151625404264100美国压力级别CL(PSi)(lb)7515030010060090015002500六角头螺栓螺纹规格M10>M12・M14.M16.M18.M20・M22.M24・M27・M30・M33.M36-M39・M42.M45・M4&M52.M56.M64.M72・M76.M90管道公称直径一览表(SH3405-96)序号公称直径DN(mm)英制NPS(吋)国内外径mm奥氏体不锈钢管道壁厚系列焊接和无缝钢管壁厚系列SCH5SSCH10SSCH20SSCH10SSCH80SSCH20SCH30SCH10SCH60SCH80SCH100SCH120SCH140SCH160XXS1103/8171.21.62.02.53.22.53.521512221.62.02.53.04.03.04.05.07.53203/4271.62.02.53.04.03.04.05.58.04251341.62.83.03.54.53.54.5&59.053211/4421.62.83.03.55.03.55.06.510.061011/2481.62.83.04.05.04.05.07.010.07502601.62.83.54.05.53.54.05.05.57.08.511.086521/2762.03.03.55.07.04.55.06.07.08.09.014.09803892.03.04.05.57.54.55.5&57.59.011.015.01010041142.03.04.06.08.55.06.07.08.511.014.017.01112551402.83.55.06.59.55.06.58.09.513.016.019.01215061682.83.55.07.011.05.56.57.09.511.014.018.022.01320082192.84.06.58.013.06.57.08.010.013.015.018.020.024.023.014250102733.54.06.59.515.06.58.09.513.015.018.022.025.028.025.015300123254.04.56.59.517.06.58.510.014.017.022.025.028.034.026.016350143564.05.08.09.511.015.019.024.028.032.036.017400164064.55.08.09.513.017.022.026.032.03&040.018450184578.011.014.019.024.030.035.040.045.019500205089.513.015.020.026.032038.045.050.020550225599.513.017.022.028.035.042.048.054.021600246109.514.018•025.032.038.045.0注：STD抬标准壁厚管XS加厚壁厚管XXS特别加厚壁厚管s抬不锈钢系列，不带s扌斤其他钢种焊接和无缝钢管壁厚系列数据中系列加上Sch与没有Sch的总义相同如Sch5S与5S总义相同.Sch30与30意义相同SH3405-1996中规定不锈钢匚程壁厚超过SCH80S按碳钢此后规格的管道壁厚进行考虑如有侵权请联系告知删除，感谢你们的配合！