工业管道sch壁厚等级对照表

C·SH5s、10s、40s、80s 用于不锈钢管件。·SCH5s、10s、40s、80s appliesfor stainless steel.之答禄夫天创作公称通径外径Nominal PipeOutsideSizeDiameter公称壁厚 TNorminal Wall ThicknessNPS1/81/43/81/23/4111/411/2221/2331/24568101214DN6810152025324050658090100125150200250300350D10.313.717.121.326.733.442.248.360.373.088.9101.6114.3141.3168.3219.1273.1323.9355.6SCH5s SCH10s SCH10 SCH20 SHC30 SCH40sSTD---------1.651.651.651.651.651.652.112.112.112.112.772.772.773.403.963.961.241.651.652.112.112.772.772.772.773.053.053.053.053.403.403.764.194.574.78------------------------------------------------------6.35------------------------------------------------------------------------------------------1.732.242.312.772.873.383.563.683.915.165.495.746.026.557.111.732.242.312.772.873.383.563.683.915.165.495.746.026.557.11SCH40 SCH60SCH80s1.732.242.312.772.873.383.563.683.915.165.495.746.026.557.11---------------------------------------------2.413.023.203.733.914.554.855.085.547.017.628.088.569.5310.9712.7012.7012.70---XS2.413.023.203.733.914.554.855.085.547.017.628.08SCH80SCH100 SCH120 SCH104 SCH160XXS2.413.023.203.733.914.554.855.085.547.017.628.08---------------------------------------------------------------------------------11.1312.7014.27------------------------------------------------------4.785.566.35---------7.477.829.096.359.707.1410.158.7411.079.5314.0211.1315.24------13.4917.1215.8819.0518.2621.958.568.569.539.5310.9710.976.357.048.186.357.809.276.358.389.537.929.53---8.188.1810.319.279.2712.709.5310.3114.279.5311.1315.0912.7012.7015.0918.2620.6223.0122.2312.7015.0918.2621.4425.4028.5825.4012.7017.4821.4425.4028.5833.3225.4012.7019.0523.8327.7931.7535.71---1618202224262830323436384042444648400450500---600---700---800---900---1000---1100---1200406.4457.2508559610660711762813864914965101610671118116812194.194.194.784.785.54------6.35------------------4.786.357.929.534.786.357.9211.135.545.546.356.359.5312.706.359.5312.706.359.5314.27------------------------...