饱和蒸汽密度表表中压力为绝对压力，密度单位为kg/m3温度(t)℃压力(P)MPa 密度(ρ)温度(t)℃压力(P)MPa 密度(ρ)1000.10130.59771280.2543 1.4151010.10500.61801290.2621 1.4551020.10880.63881300.2701 1.4971030.11270.66011310.2783 1.5391040.11670.68211320.2867 1.5831050.12080.70461330.2953 1.6271060.12500.72771340.3041 1.6721070.12940.75151350.3130 1.7191080.13390.77581360.3222 1.7661090.13850.80081370.3317 1.8151100.14330.82651380.3414 1.8641110.14810.85281390.3513 1.9151120.15320.87981400.3614 1.9671130.15830.90751410.3718 2.0191140.16360.93591420.3823 2.0731150.16910.96501430.3931 2.1291160.17460.99481440.4042 2.1851170.1804 1.0251450.4155 2.2421180.1863 1.0571460.4271 2.3011190.1923 1.0891470.4389 2.3611200.1985 1.1221480.4510 2.4221210.2049 1.1551490.4633 2.4841220.2114 1.1901500.4760 2.5481230.2182 1.2251510.4888 2.6131240.2250 1.2611520.5021 2.6791250.2321 1.2981530.5155 2.7471260.2393 1.3361540.5292 2.8161270.2467 1.3751550.5433 2.8861560.5577 2.958184 1.0983 5.6291570.5723 3.032185 1.1233 5.7521580.5872 3.106186 1.1487 5.8771590.6025 3.182187 1.1746 6.0031600.6181 3.260188 1.2010 6.1311610.6339 3.339189 1.2278 6.2641620.6502 3.420190 1.2551 6.3971630.6666 3.502191 1.2829 6.5531640.68353.586192 1.3111 6.6711650.7008 3.671193 1.33976.8121660.7183 3.758194 1.3690 6.955 1670.7362 3.847195 1.39877.100 1680.7544 3.937196 1.42897.248 1690.7730 4.029197 1.45967.398 1700.7920 4.123198 1.49097.551 1710.8114 4.218199 1.52257.706 1720.8310 4.316200 1.55487.864 1730.8511 4.415201 1.58768.025 1740.8716 4.515202 1.62108.188 1750.8924 4.618203 1.65488.354 1760.9137 4.723204 1.68928.522 1770.9353 4.829205 1.72428.694 1780.9573 4.937206 1.75978.868 1790.9797 5.048207 1.79599.045 180 1.0197 5.160208 1.83269.225 181 1.0259 5.274209 1.86999.408 182 1.0496 5.391210 1.90779.593 183 1.0737 5.509211 1.94629.782 212 1.98529.974231 2.849114.25 213 2.024810.17232 2.901014.52 214 2.065010.37233 2.954614.78 215 2.105910.57234 3.008515.05 216 2.147410.77235 3.063115.33 217 2.189610.98236 3.118515.61 218 2.232311.19237 3.174615.89 219 2.275711.41238 3.231616.18 220 2.319811.62239 3.289216.47 221 2.364511.84240 3.347716.76 222 2.409812.07241 3.407017.06 223 2.455912.30242 3.467017.37 224 2.502612.53243 3.527917.68 225 2.550012.76244 3.589717.99 226 2.598113.00245 3.652218.31 227 2.646913.24246 3.715518.64 228 2.696313.49247 3.779718.97 229 2.746613.74248 3.844819.30 230 2.797514.00249 3.910719.64过热蒸汽密度表过热蒸汽是对应于当时压力下的饱和温度而言的，同样压力下的蒸汽，在饱和点的温度就是饱和温度。
高于饱和的温度的蒸汽就是当时压力的过热蒸汽。
可以高1℃，也可以10℃100℃等。
它们的压力是一样的，但它们过热度不同也就是温度不同时的焓植、墒值、密度等性质不一样。
表中压力为绝对压力，密度单位为kg/m3压力(Mpa)温度（℃）150170*********0.100.51640.49250.47070.45070.43230.150.77810.74120.70790.67770.65000.20 1.04230.99180.94660.90560.86840.25 1.3089 1.2444 1.1869 1.1349 1.08490.30 1.5783 1.4990 1.4287 1.3653 1.30790.40 2.1237 2.0141 1.9166 1.8297 1.75130.50 2.6658 2.5380 2.4121 2.2997 2.19920.80 4.3966 4.1676 3.9350 3.7400 3.53741.10 6.1313 5.8332 5.5342 5.2356 4.98101.407.87857.51637.1540 6.7913 6.42881.709.84649.36889.24738.41307.93522.0011.629511.098510.567610.03669.50542.5015.189014.451613.715012.977612.24063.0018.416817.570916.724315.877615.03673.5022.700821.571320.442719.313118.22664.0027.164025.747024.330322.912921.49544.5030.385228.916327.447525.978424.50965.0035.424333.629331.834230.038428.24336.0043.895441.747539.598837.450835.30207.0056.720153.699150.678047.656144.63528.0065.471362.180058.888355.596852.30619.0084.545779.826175.106170.386365.666510.0108.6250102.028995.434688.841282.248612.5158.3464148.7516139.1578129.5629119.978115.0206.4175194.4276182.4477170.4577158.476617.5250.3934236.6910222.8603209.1592195.456820.0327.8165309.9521291.2953273.4409255.578621.5384.6647363.2975341.9027320.5455299.1880压力(Mpa)温度（℃）2502702903103300.100.41560.40010.38570.37240.36000.150.62460.60100.57950.55940.54040.200.83420.80270.77360.74650.72140.25 1.0445 1.00480.96820.93430.90270.30 1.2540 1.2077 1.1634 1.1224 1.08440.40 1.6780 1.6152 1.5554 1.5000 1.44900.50 2.1081 2.0255 1.9495 1.8802 1.81470.80 3.4110 3.2718 3.1453 3.0283 2.92151.10 4.7460 4.5445 4.3612 4.1943 4.04101.40 6.1147 5.8437 5.5945 5.3794 5.17771.707.52197.1830 6.8607 6.5815 6.33092.008.97448.53508.14477.80617.49552.5011.503610.879410.35009.88889.48063.0014.184213.337712.635911.997911.51433.5017.053015.924315.016314.256513.85014.0020.077818.660317.499716.552715.74904.5023.040721.571720.102818.933317.93085.0026.448324.653222.858021.422120.25086.0033.154131.006228.857426.709125.05027.0041.613338.592235.570432.548830.22318.0049.014545.723142.431639.139935.84859.0060.946556.210051.507746.787742.068010.075.654365.769962.467659.664849.280212.5110.384295.776991.196481.603472.0105 15.0146.4967127.6820122.5268110.536998.5531 17.5181.6261163.4280154.2312140.3919126.689520.0236.9271219.0574201.2031182.5462164.683921.5277.7931256.4260235.0688213.6739192.3164压力(Mpa)温度（℃）350370*********0.100.34840.33750.32720.31760.30860.150.52300.50660.49120.47670.46310.200.69800.67590.65530.63600.61780.250.87320.84560.81980.79550.77260.30 1.0488 1.01560.98450.95520.92770.40 1.4010 1.3563 1.3144 1.2753 1.23770.50 1.7545 1.6983 1.6456 1.5961 1.54980.80 2.8227 2.7305 2.6440 2.5595 2.48841.10 3.9030 3.7700 3.6512 3.5384 3.43351.40 4.9945 4.8290 4.6673 4.5220 4.38571.70 6.0998 5.7779 5.6936 5.5120 5.34412.007.2186 6.9619 6.7290 6.5117 6.31302.509.11398.78028.47508.19387.93323.0011.049410.630810.24939.90009.57753.5013.028612.616212.052811.630811.24254.0015.053914.439213.886213.307712.99914.5017.127916.401815.752715.145114.66795.0019.262718.410817.656516.982716.37196.0023.700622.557021.562920.690019.90627.0028.403727.010025.633024.522423.40218.0033.417931.482529.869828.496927.29139.0038.808336.321734.304432.294731.159310.044.756041.527439.000636.934435.1684 12.562.417856.149651.821248.501545.8023 15.086.568874.584066.834161.553057.5137 17.5116.3142100.817685.322876.618570.571120.0151.1200137.7965108.543094.494585.327621.5171.8651150.0074128.1614106.636095.1366压力(Mpa)温度（℃）450470*********0.100.30000.29190.28420.27690.27000.150.45020.43810.42700.41560.40520.200.60050.58420.56880.55000.54000.250.75070.73160.71130.69250.67570.300.89890.88560.85400.83200.81080.40 1.2035 1.1708 1.1396 1.1102 1.08210.50 1.5036 1.4648 1.4258 1.3888 1.35370.80 2.4171 2.3500 2.2869 2.2274 2.17201.10 3.3345 3.2402 3.1529 3.07102.99021.40 4.2575 4.3496 4.2291 3.9157 3.81431.70 5.1863 5.0374 4.8972 4.7665 4.64082.00 6.1203 5.9419 5.7811 5.6204 5.47252.507.67777.49377.28107.0799 6.86373.009.26428.85608.60208.36108.13303.5010.884210.551210.25009.94999.67764.0012.508712.183511.757011.416911.09944.5014.150713.700913.288012.895012.53155.0015.813915.301714.802114.385913.97496.0019.198118.549517.956017.402916.89127.0022.663521.867521.146020.469919.85068.0026.017025.264024.395023.590522.85739.0029.873328.463727.710026.767625.906810.033.644732.300231.096030.011629.0164 12.543.543141.588439.880038.353736.9936 15.054.249751.526549.194047.124945.3087 17.565.933162.180759.052056.342753.987520.078.775973.685869.601066.060263.067421.587.093981.018476.166772.137668.7108压力(Mpa)温度（℃）5505705900.100.26340.25710.25120.150.39530.38600.37680.200.52710.51460.50260.250.65910.64400.62840.300.79130.77240.75400.40 1.0556 1.0303 1.00620.50 1.3204 1.2887 1.25850.80 2.1164 2.0290 2.01681.102.9170 2.8449 2.77741.40 3.7183 3.6271 3.54011.70 4.5230 4.4116 4.30562.00 5.3322 5.1989 5.07452.50 6.6858 6.5177 6.35823.008.04867.84377.64983.509.41979.17778.94804.0010.800310519110.25334.5012.189411.868311.56505.0013.588513.226712.88506.0016.411915.965715.54407.0019.274518.735018.23148.0022.174221.540020.95009.0025.112424.377123.694910.028.100027.255726.473812.535.741434.607233.554115.043.668042.193640.834917.551.898550.023748.326920.060.449358.125356.040221.565.737063.113260.7719乙烯饱和蒸汽压与温度的关系(lgP=6.74756-585/(T+255))温度T（℃）lgP饱和蒸汽压力P（bar)-100 2.973366452 1.237521803-99 2.99756 1.308417692-98 3.02144535 1.382393739-97 3.045028354 1.459535834-96 3.068314717 1.539930514-95 3.09131 1.62366492-94 3.114019627 1.710826761-93 3.136448889 1.801504273-92 3.158602945 1.895786178-91 3.180486829 1.993761645-90 3.202105455 2.095520251-89 3.223463614 2.201151942-88 3.244565988 2.310746989-87 3.265417143 2.424395954-86 3.286021538 2.54218965-85 3.306383529 2.664219098-84 3.326507368 2.790575494-83 3.346397209 2.921350169-82 3.36605711 3.056634549-81 3.385491034 3.196520119-80 3.404702857 3.341098388-79 3.423696364 3.490460851-78 3.442475254 3.644698952-77 3.461043146 3.803904051-76 3.479403575 3.968167384-75 3.49756 4.137580036-74 3.515515801 4.312232901-73 3.533274286 4.492216653-72 3.550838689 4.677621707-71 3.568212174 4.868538196-70 3.585397838 5.065055932-69 3.60239871 5.267264379-68 3.619217754 5.475252621-67 3.635857872 5.689109333-66 3.652321905 5.908922753-65 3.668612632 6.134780653-64 3.684732775 6.366770313-63 3.700685 6.604978492-62 3.716471917 6.849491402-61 3.7320960827.100394684-60 3.747567.357773385-59 3.7628661227.62171193-58 3.7780168537.8922941-57 3.7930145458.169603011 -56 3.8078615088.45372109 -55 3.822568.744730058 -54 3.8371122399.042710902 -53 3.8515203969.347743862 -52 3.8657866019.65990841 -51 3.8799129419.979283231 -50 3.89390146310.3059462 -49 3.90775417510.63997439 -48 3.92147304310.981444 -47 3.9350611.33043041 -46 3.94851693811.68700811 -45 3.96184571412.05125073 -44 3.97504815212.42323096 -43 3.98812603812.80302063 -42 4.00108112713.19069062 -41 4.0139151413.58631088 -40 4.02662976713.98995041 -39 4.0392*******.40167727 -38 4.0517*******.82155852 -37 4.06407376115.24966029 -36 4.0763*******.68604769 -35 4.08846909116.13078485 -34 4.10050117616.5839349 -33 4.11242486517.04555995 -32 4.12424161417.51572113 -31 4.135********.9944785 -30 4.1475618.48189113 -29 4.159********.97801705 -28 4.17046748919.48291325 -27 4.181********.99663567 -26 4.19297484720.51923923 -25 4.20408173921.05077779 -24 4.21509246821.59130415 -23 4.22600827622.14087008 -22 4.23683038622.69952628 -21 4.2475623.26732241 -20 4.25819829823.84430704 -19 4.26874644124.43052773 -18 4.2792055725.02603095 -17 4.28957680725.63086212 -16 4.29986125526.24506562 -15 4.3100626.86868475 -14 4.32017410827.50176176 -13 4.33020462828.14433787 -12 4.34015259328.79645323 -11 4.35001901629.45814694-10 4.35980489830.12945706 -9 4.3695112230.81042062 -8 4.37913894731.50107358 -7 4.38868903232.20145089 -6 4.3981624132.91158646 -5 4.4075633.63151316 -4 4.41688270934.36126286 -3 4.42613142935.10086639 -2 4.43530703635.85035358 -1 4.44441039436.609753220 4.45344235337.379093141 4.4624037538.158400132 4.47129540938.947700013 4.4801181439.747017614 4.48887274140.556376775 4.4975641.375800366 4.5061806942.205310287 4.51473557343.044927468 4.52322539943.894671889 4.53165090944.75456258 9.2临界温度。