不锈钢管道壁厚对照表

表 关于同志近三年现实表现材料材料类招标技术评分表图表与交易pdf视力表打印pdf用图表说话 pdf 3-1奥氏体不锈钢无缝钢管表3-2碳素钢、合金钢无缝钢管公称直径DN外径mm壁厚及理论质量壁厚及理论质量壁厚及理论质量SCH5sSCH10sSCH20sSCH40sSCH80sSCH20SCH30SCH40SCH60SCH80SCH100SCH120SCH140SCH160XXSmmkg/mmmkg/mmmkg/mmmkg/mmmkg/mmmkg/mmmkg/mmmkg/mmmkg/mmmkg/mmmkg/mmmkg/mmmkg/mmmkg/mmmkg/m10171.20.471.60.622.00.752.50.913.21.112.50.893.51.1715221.60.822.01.002.51.223.01.434.01.803.01.414.01.785.02.107.52.6820271.61.022.01.252.51.533.01.804.02.303.01.784.02.275.52.928.03.7525341.61.302.82.193.02.333.52.674.53.323.52.634.53.276.54.419.05.5532421.61.622.82.753.02.933.53.375.04.633.53.335.04.566.55.6910.07.8940481.61.862.83.173.03.384.04.415.05.384.04.345.05.307.07.0810.09.3750601.62.342.84.013.54.954.05.615.57.503.54.884.05.525.06.785.57.397.09.158.510.7911.013.2965762.03.703.05.483.56.355.58.897.012.094.57.935.08.756.010.367.011.918.013.429.515.5814.021.4080892.04.363.06.464.08.515.511.507.515.304.59.385.511.336.513.227.515.079.017.7611.021.1615.027.371001142.05.613.08.334.011.016.016.228.522.455.013.446.015.987.018.478.522.1111.027.9414.034.5217.040.661251402.89.623.511.965.016.906.521.729.531.035.016.656.521.408.026.049.530.5713.040.7116.048.9319.056.691501682.811.583.514.415.020.407.028.2111.043.235.520.046.525.897.027.799.537.1311.042.5914.053.1718.066.5822.079.212002192.815.154.021.536.534.578.042.2513.067.036.534.067.036.608.041.6310.051.5413.066.0415.075.4618.089.2220.098.1524.0115.4123.0111.172502733.523.614.026.936.543.369.562.6615.096.876.542.728.052.289.561.7313.083.3515.095.4318.0113.1922.0136.1725.0152.8928.0169.1725.0152.893003254.032.134.536.106.551.829.575.0217.0131.066.551.058.566.3410.077.6814.0107.3717.0129.1222.0164.3825.0184.9528.0205.0734.0244.0026.0191.713503564.035.245.043.938.068.659.581.1711.093.5815.0126.1419.0157.9024.0196.4928.0226.4832.0255.6736.0284.084004064.545.225.050.188.078.529.592.8913.0125.9917.0163.0822.0208.3326.0243.6432.0295.1336.0328.4740.0361.024504578.088.5811.0120.9814.0152.9419.0205.2224.0256.2730.0315.8935.0364.2340.0411.3345.0457.205005089.5116.7813.0158.6915.0182.3620.0240.6826.0309.0432.0375.6238.0440.4345.0513.7950.0564.715505599.5128.7313.0175.0417.0227.2222.0291.3328.0366.6435.0452.2642.0535.4748.0604.8654.0672.486006109.5140.6814.0205.7618.0262.7825.0360.6532.0456.1138.0536.0145.0626.9852.0715.5360.0813.79注：①公称壁厚超过SCH80s的不锈钢管按表3-2选用②粗实线以下的数据已超过我国现行的钢管标准的规格范围表3-2碳素钢、合金钢无缝钢管公称直径DN外径mm壁厚及理论质量壁厚及理论质量SCH20SCH30SCH40SCH60SCH80SCH100SCH120SCH140SCH160XXSmmkg/mmmkg/mmmkg/mmmkg/mmmkg/mmmkg/mmmkg/mmmkg/mmmkg/mmmkg/m10172.50.893.51.1715223.01.414.01.785.02.107.52.6820273.01.784.02.275.52.928.03.7525343.52.634.53.276.54.419.05.5532423.53.335.04.566.55.6910.07.8940484.04.345.05.307.07.0810.09.3750603.54.884.05.525.06.785.57.397.09.158.510.7911.013.2965764.57.935.08.756.010.367.011.918.013.429.515.5814.021.4080894.59.385.511.336.513.227.515.079.017.7611.021.1615.027.371001145.013.446.015.987.018.478.522.1111.027.9414.034.5217.040.661251405.016.656.521.408.026.049.530.5713.040.7116.048.9319.056.691501685.520.046.525.897.027.799.537.1311.042.5914.053.1718.066.5822.079.212002196.534.067.036.608.041.6310.051.5413.066.0415.075.4618.089.2220.098.1524.0115.4123.0111.172502736.542.728.052.289.561.7313.083.3515.095.4318.0113.1922.0136.1725.0152.8928.0169.1725.0152.893003256.551.058.566.3410.077.6814.0107.3717.0129.1222.0164.3825.0184.9528.0205.0734.0244.0026.0191.713503568.068.659.581.1711.093.5815.0126.1419.0157.9024.0196.4928.0226.4832.0255.6736.0284.084004068.078.529.592.8913.0125.9917.0163.0822.0208.3326.0243.6432.0295.1336.0328.4740.0361.024504578.088.5811.0120.9814.0152.9419.0205.2224.0256.2730.0315.8935.0364.2340.0411.3345.0457.205005089.5116.7813.0158.6915.0182.3620.0240.6826.0309.0432.0375.6238.0440.4345.0513.7950.0564.715505599.5128.7313.0175.0417.0227.2222.0291.3328.0366.6435.0452.2642.0535.4748.0604.8654.0672.486006109.5140.6814.0205.7618.0262.7825.0360.6532.0456.1138.0536.0145.0626.9852.0715.5360.0813.79表3-3奥氏体不锈钢无缝钢管公称直径DN外径mm公称壁厚mm22.533.544.556789101112理论质量kg/m80894.365.416.467.498.519.5210.5112.4614.3616.221001145.616.988.339.6811.0112.3313.6416.2218.7521.2323.651251408.6010.2911.9613.6215.2616.9020.1223.3026.4329.5132.5415016810.3612.3914.4116.4218.4220.4024.3328.2132.0435.8239.5543.2320021913.5516.2218.8821.5324.1626.7831.9937.1442.2547.3152.3157.2762.1825027323.6126.9330.2433.5440.1046.6153.0659.4765.8372.1478.3930032532.1435.1040.0547.9155.7263.4871.1978.8486.4594.0135035635.2439.5943.9352.5661.1569.6878.1786.6094.99103.3240040640.2545.2250.1860.0769.9179.7089.4399.12108.75118.3445045745.3550.9756.5767.7378.8489.91100.92111.88122.80133.6650050856.7162.9575.3987.78100.12112.41124.65136.84148.9855055969.3383.0596.72110.33123.90137.41150.88164.3060061075.7290.71105.65120.54135.39150.18164.92179.6165066098.22114.41130.56146.65162.69178.69194.63700711105.87123.35140.77158.14175.46192.73209.95750762132.28150.98169.63188.22206.77225.27800813141.22161.19181.12200.99220.81240.59850864171.40192.61213.76234.86255.91900914181.42203.87226.27248.62270.92950965191.63215.36239.04262.66286.2410001016201.84226.85251.80276.71301.56表3-4碳素钢、合金钢无缝钢管公称直径DN外径mm公称壁厚mm4567891011121314151618理论质量kg/m15016816.1820.1023.9727.7931.5635.2938.9620021921.2126.3931.5236.6041.6346.6151.5425027326.5333.0439.5145.9252.2858.5964.8671.0777.2483.3530032539.4647.2054.8962.5470.1377.6885.1892.62100.02107.3735035651.7960.2468.6577.0185.3293.58101.80109.96118.07126.1440040659.1868.8878.5288.1197.65107.15116.59125.99135.33144.6345045766.7377.6888.5899.43110.23120.98131.68142.34152.94163.50174.0050050874.2886.4898.64110.75122.81134.82146.78158.69170.55182.36194.1255055981.8295.29108.70122.07135.38148.65161.87175.04188.16201.22214.2560061089.37104.09118.76133.39147.96162.48176.96191.39205.76220.09234.3765066096.77112.72128.63144.48160.29176.05191.76207.42223.03238.59254.10700711104.31121.52138.69155.80172.87189.88206.85223.76240.63257.45274.22750762130.33148.75167.12185.44203.72221.94240.11258.24276.32294.34800813139.13158.81178.44198.02217.55237.04256.46275.85295.18314.46850864168.87189.76210.60231.38252.12272.81293.45314.05334.59900914178.74200.86222.93244.95266.92288.84310.72332.54354.31950965188.80212.17235.50258.78282.01350.19328.32351.41374.4410001016198.86223.49248.08272.62297.10321.54345.93370.27394.5611001118273.23300.28327.29354.24381.14408.00434.8112001220298.39327.95357.47386.94416.36445.73475.05533.5413001321323.29355.35387.36419.32451.23483.09514.90578.3814001420347.71382.21416.66451.06485.41519.71553.96622.3215001524373.35410.42447.43484.40521.31558.18595.00668.4816001620397.03436.46475.84515.17554.46593.69632.87711.1017001727423.41465.48507.50549.47591.40633.27675.09758.5918001820446.35490.71535.02579.29623.50667.67711.79799.8719001930473.47520.55567.57614.55661.48708.36755.19848.7020002020495.67544.96594.21643.40692.55741.65790.70888.65