常用钢材理论重量表大全.xls

序号序号 1Al(铝)熔点660 2As(砷)熔点814 3B(硼)熔点2040 4Bi(铋)熔点271 5Be(铍)熔点1283 6C(碳)熔点3727 7Ca(钙)熔点850 8Ce(铈)熔点775 9Co(钴)熔点1492 10Cr(鉻)熔点1920 11Cu(铜)熔点1084 12H(氢)熔点-262 13Mn(锰)熔点1244 14Mo(钼)熔点2610 15N(氮)熔点-210 16Nb(铌)熔点1950 17Cb(钶)熔点1950 18Ni(镍)熔点1453 19O(氧)熔点-218.7 20P(磷)熔点44 21Pb(铅)熔点327 22RE(稀土) 23S(硫)熔点118 24Sb(锑)熔点630 25Se(硒)熔点217 26Si(硅)熔点1410 27Ti(钛)熔点1812 28Ta(钽)熔点2977 29Te(碲)熔点450 30V(钒) 31W(钨)熔点3380 32Tm(銩) 33Zr(锆)熔点1860 牌号的表示方法和对照牌号的表示方法和对照 合金元素及其主要作用合金元素及其主要作用 中国中国日本日本美国美国英国英国 GB1220-9284JISAISIBS 970 Part4 GB3220-9284UNSBS 1449 Part2 1Cr17Mn6Ni5NSUS201201 - 1Cr18Mn8Ni5NSUS202202 - -S20200284S16 2Cr13Mn9Ni4- 1Cr17Ni7SUS301301 - -S30100301S21 1Cr17Ni8SUS301J1- 1Cr18Ni9SUS302302 302S25 1Cr18Ni9Si3SUS302B302B- Y1Cr18Ni9SUS303303 303S21 Y1Cr18Ni9SeSUS303Se303Se303S41 0Cr18Ni9SUS304304 304S15 00Cr19Ni10SUS304L304L304S12 0Cr19Ni9NSUS304N1304N- 00Cr19Ni10NbNSUS304NXM21- 00Cr18Ni10NSUS304LN- 1Cr18Ni12SUS305S30500305S19 0Cr20Ni10SUS308308 - 0Cr23Ni13SUS309S309S- 0Cr25Ni20SUS310S310S- 0Cr17Ni12Mo2NSUS315N316N,S31651- 0Cr17Ni12Mo2SUS316316 316S16 00Cr17Ni14Mo2SUS316L316L316S12 0Cr17Ni12Mo2NSUS316N316N- 00Cr17Ni13Mo2NSUS316LN- 0Cr18Ni12Mo2Ti-320S17 材质对照材质对照 0Cr18Ni14Mo2Cu2SUS316J1- 00Cr18Ni14Mo2Cu2SUS316J1L- 0Cr18Ni12Mo3Ti- 1Cr18Ni12Mo3Ti- 0Cr19Ni13Mo3SUS317317 317S16 00Cr19Ni13Mo3SUS317L317L317S12 0Cr18Ni16Mo5SUS317J1- 0Cr18Ni11TiSUS321321 - 1Cr18Ni9Ti- 0Cr18Ni11NbSUS347347 347S17 0Cr18Ni13Si4SUSXM15J1XM15- 0Cr18Ni9Cu3SUSXM7 德国德国法国法国前苏联前苏联 DIN 17440NFA35-572TOCT5632 DIN 17224NFA35-576582 NFA35-584 - -1217.T9AH4 - - - X12CrNi177Z12CN17.07- X12CrNi177- X12CrNi188Z10CN18.091218H9 - X12CrNiS188Z10CNF18.09- - X2CrNi89Z6CN18.090818B10 X2CrNi189Z2CN18.090318H11 -Z5CN18.09A2- - X2CrNiN1810Z2CN18.10N X5CrNi1911Z8CN18.121218H12T - - - - X5CrNiMo1812Z6CND17.120817H12M2T X2CrNiMo1812Z2CND17.120317H12M2 - X2CrNiMoN1812Z2CND17.12N- X10CrNiMo1810Z6CND17.12- 材质对照材质对照 - - - - -08X17H15M3T X2CrNiMo1816-03X16H15M3 - X10CrNiTi189Z6CNT18.1008X18H10T -12X18H20T X10CrNiNb189Z6CNNb18.1008X18H12B - mmmmkg/mkg/mmmmmkg/mkg/mmmmmkg/mkg/m 10171.20.471.60.622.00.75 15221.60.822.01.002.51.22 20271.61.022.01.252.51.53 25341.61.302.82.193.02.33 (32)421.61.622.82.753.02.93 40481.61.862.83.173.03.38 50601.62.342.84.013.54.95 (65)762.03.703.05.483.56.35 80892.04.363.06.464.08.51 1001142.05.613.08.334.011.01 (125)1402.89.623.511.965.016.90 1501682.811.583.514.415.020.40 2002192.815.154.021.536.534.57 2502733.523.614.026.936.543.36 3003254.032.134.536.106.551.82 3503564.035.245.043.93 4004064.545.225.050.18 注：公称壁厚超过SCH80s的不锈钢钢管按 （碳素钢、合金钢无缝钢管的尺寸选取） 公称直径公称直径 DNDN 外径外径 mmmm 奥氏体不锈钢无缝钢管的尺寸和理论质量 壁厚及理论质量壁厚及理论质量 SCH5sSCH5sSCH10sSCH10sSCH20sSCH20s mmmmkg/mkg/mmmmmkg/mkg/m 2.50.913.21.11 3.01.434.01.80 3.01.804.02.30 3.52.674.53.32 3.53.375.04.63 4.04.415.05.38 4.05.615.57.50 5.08.897.012.09 5.511.507.515.30 6.016.228.522.45 6.521.729.531.03 7.028.2111.043.23 8.042.2513.067.03 9.562.6615.096.87 9.575.0217.0131.06 注：公称壁厚超过SCH80s的不锈钢钢管按 （碳素钢、合金钢无缝钢管的尺寸选取） 奥氏体不锈钢无缝钢管的尺寸和理论质量 SCH40sSCH40sSCH80sSCH80s 2.02.02.52.53.03.03.53.54.04.04.54.55.05.06.06.0 8089 4.365.416.467.498.519.5210.5112.46 100114 5.616.988.339.6811.0112.3313.6416.22 （125）1408.6010.2911.9613.6215.2616.9020.12 15016810.3612.3914.4116.4218.4220.4024.33 20021913.5516.2218.8821.5324.1626.7831.99 25027323.6126.9330.2433.5440.10 30032532.1435.1040.0547.91 35035635.2439.5943.9352.56 40040640.2545.2250.1860.07 45045745.3550.9756.5767.73 50050856.7162.9575.39 55055969.3383.50 60061075.7290.71 （650）66098.22 700711105.87 （750）762 800813 （850）864 900914 （950）956 10001016 奥氏体不锈钢焊接钢管的尺寸和理论质量奥氏体不锈钢焊接钢管的尺寸和理论质量 公称壁厚 mm公称壁厚 mm 理论质量 kg/m理论质量 kg/m 注：带括号者不推荐使用 公称公称 直径直径 DNDN 外径外径 mmmm 7.07.08.08.09.09.010.010.011.011.012.012.0 14.3616.22 18.7521.2323.65 23.3026.4329.5132.54 28.2132.0435.8239.5543.23 37.1442.2547.3152.3157.2762.18 46.6153.0659.4765.8372.1478.39 55.7263.4871.1978.8486.4594.01 61.1569.6878.1786.6094.99103.32 69.9179.7089.4399.12108.75118.34 78.8489.91100.92111.88122.80133.66 87.78100.12112.41124.65136.84148.98 96.72110.33123.90137.41150.88164.30 105.65120.54135.39150.18164.92179.61 114.41130.56146.65162.69178.69194.63 123.35140.77158.14175.46192.73209.95 132.28150.98169.63188.22206.77225.27 141.22161.19181.12200.99220.81240.59 171.40192.61213.76234.86255.91 181.42203.87226.27248.62270.92 191.63215.36239.04262.66286.24 201.84226.85251.80276.71301.56 奥氏体不锈钢焊接钢管的尺寸和理论质量奥氏体不锈钢焊接钢管的尺寸和理论质量 公称壁厚 mm公称壁厚 mm 理论质量 kg/m理论质量 kg/m mmmmkg/mkg/mmmmmkg/mkg/mmmmmkg/mkg/mmmmmkg/mkg/mmmmm 10172.50.893.5 15223.01.414.0 20273.01.784.0 25343.52.634.5 (32)423.53.335.0 40484.04.345.0 5060 3.54.884.05.525.06.785.5 (65)76 4.57.935.08.756.010.367.0 8089 4.59.385.511.336.513.227.5 100114 5.013.446.015.987.018.478.5 (125)140 5.016.656.521.408.026.049.5 150168 5.520.046.525.897.027.799.537.1311.0 200219 6.534.067.036.608.041.6310.051.5413.0 250273 6.542.728.052.289.561.7313.083.3515.0 300325 6.551.058.566.3410.077.6814.0107.3717.0 350356 8.068.659.581.1711.093.5815.0126.1419.0 400406 8.078.529.592.8913.0125.9917.0163.0822.0 450457 8.088.5811.0120.9814.0152.9419.0205.2224.0 500508 9.5116.7813.0158.6915.0182.3620.0240.6826.0 550559 9.5128.7313.0175.0417.0227.2222.0291.3328.0 600610 9.5140.6814.0205.7618.0262.7825.0360.6532.0 公称直径公称直径 DNDN 外径外径 mmmm 碳素钢、合金钢无缝钢管的尺寸和理论质量碳素钢、合金钢无缝钢管的尺寸和理论质量 SCH20SCH20SCH30SCH30SCH40SCH40SCH60SCH60SCH80SCH80 kg/mkg/mmmmmkg/mkg/mmmmmkg/mkg/mmmmmkg/mkg/mmmmmkg/mkg/mmmmm 1.17 1.785.02.107.5 2.275.52.928.0 3.276.54.419.0 4.566.55.6910.0 5.307.07.0810.0 7.397.09.158.510.7911.0 11.918.013.429.515.5814.0 15.079.017.7611.021.1615.0 22.1111.027.9414.034.5217.0 30.5713.040.7116.048.9319.0 42.5914.053.1718.066.5822.0 66.0415.075.4618.089.2220.098.1524.0115.4123.0 95.4318.0113.1922.0136.1725.0152.8928.0169.1725.0 129.1222.0164.3825.0184.9528.0205.0734.0244.0026.0 157.9024.0196.4928.0226.4832.0255.6736.0284.08 208.3326.0243.6432.0295.1336.0328.4740.0361.02 256.2730.0315.8935.0364.2340.0411.3345.0457.20 309.0432.0375.6238.0440.4345.0513.7950.0564.71 366.6435.0452.2642.0535.4748.0604.8654.0672.48 456.1138.0536.0145.0626.9852.0715.5360.0813.78 SCH160SCH160XXSXXS 碳素钢、合金钢无缝钢管的尺寸和理论质量碳素钢、合金钢无缝钢管的尺寸和理论质量 壁厚及理论质量壁厚及理论质量 SCH80SCH80SCH100SCH100SCH120SCH120SCH140SCH140 kg/mkg/m 2.68 3.75 5.55 7.89 9.37 13.29 21.40 27.37 40.66 56.69 79.21 111.17 152.89 191.71 XXSXXS 4.04.05.05.06.06.07.07.08.08.09.09.010.010.0 15016816.1820.1023.9727.2931.5635.2938.96 20021921.2126.3931.5236.6041.6346.6151.54 25027326.5333.0439.5145.9252.2858.5964.86 30032539.4647.2054.8962.5470.1377.68 35035651.7960.2468.6577.0185.32 40040659.1868.8878.5288.1197.65 45045766.7377.6888.5899.43110.23 50050874.2886.4898.64110.75122.81 55055981.8295.29108.70122.07135.38 60061089.37104.09118.76133.39147.96 （650）66096.77112.72128.63144.48160.29 700711104.31121.52138.69155.80172.87 （750）762130.33148.75167.12185.44 800813139.13158.81178.44198.02 (850)864168.87189.76210.60 900914178.74200.86222.93 (950)965188.80212.17235.50 10001016198.85223.49248.08 (1100)1118273.23 12001220298.39 (1300)1321323.2971 (1500)1524373.35 公称公称 直径直径 DNDN 外径外径 mmmm 碳素钢、合金钢焊接钢管的尺寸和理论质量碳素钢、合金钢焊接钢管的尺寸和理论质量 公称壁厚 mm公称壁厚 mm 理论质量 kg/m理论质量 kg/m 16001620397.03 (1700)1727423.4135 (1900)1930473.47 20002020495.67 t-钢管壁厚，mm D-钢管外径，mm 对于奥氏体不锈钢钢管，按上式计算后再乘以1.015。 注：带括号者不推荐使用 钢管的每米理论质量可按下式计算：M=0.02466t(D-t) 式中：M-钢管质量，kg/m 11.011.012.012.013.013.014.014.015.015.016.016.018.018.0 71.0777.2483.35 85.1892.62100.02107.37 93.58101.80109.96118.07126.14 107.15116.59125.99135.33144.63 120.98131.68142.34152.94163.50174.00 134.82146.78158.69170.55182.36194.12 148.65161.87175.04188.16201.22214.25 162.48176.96191.39205.76220.09234.37 176.05191.76207.42223.03238.59254.10 189.88206.85223.76240.63257.45274.22 203.72221.94240.11258.24276.32294.34 217.55237.04256.46275.85295.18314.46 231.38252.12272.81293.45314.05334.59 244.95266.92288.84310.72332.54354.31 258.78282.01350.19328.32351.41374.44 272.62297.10321.54345.93370.27394.56 300.28327.29354.24381.14408.00434.81 327.95357.47386.94416.36445.73475.05533.54 355.35387.36419.32451.23483.09514.90578.38 382.21416.66451.06485.41519.71553.96622.32 410.42447.43484.40521.31558.18595.00668.48 碳素钢、合金钢焊接钢管的尺寸和理论质量碳素钢、合金钢焊接钢管的尺寸和理论质量 公称壁厚 mm公称壁厚 mm 理论质量 kg/m理论质量 kg/m 436.46475.84515.17554.46593.69632.87711.10 465.48507.50549.47591.40633.27675.09758.59 490.71535.02579.29623.50667.67711.79799.87 520.55567.57614.55661.48708.36755.19848.70 544.96594.21643.40692.55741.65790.70888.65 类别 工字钢、槽钢 （高度） 圆钢，方纲，螺纹钢，六角钢，八角 钢（直径，边宽，对边距离或型号） 扁钢 （边宽） 等边角钢 （边宽） 大型型中型型钢18038806010050150 小型型钢10376050 1 普通碳素结构钢：GB700-79 2 碳素结构钢：GB700-88 不等边角钢W0.00785边厚（长边宽+短边宽边厚） 工字钢W0.00785腰厚高+f（腿宽腰厚) 槽钢W0.00785腰厚高+e（腿宽腰厚) 八角钢 W0.0065对边距离2 钢管W0.02466壁厚（外径壁厚） 等边角钢W0.00785边厚（边宽+边宽边厚） 方钢 W0.00785边长2 圆钢、线材、钢丝 W0.00617直径2 六角钢 W0.0068对边距离2 大、中、小型型钢尺寸范围大、中、小型型钢尺寸范围 单位：毫米单位：毫米 钢材理论重量计算简式 钢材理论重量计算简式 材料名称理论重量 W(kg/m) 扁钢、钢板、钢带W0.00785宽厚 3 低合金结构钢：GB1591-88 4 螺纹钢: GB1499-91 5 热轧圆钢：GB13013-91 6 方钢、线材：GB 701-92 7 热轧六角钢和八角钢：GB705-83 8 热轧扁钢: GB704-88 9 热轧普通工字钢: GB706-88 10 热轧H型钢: GB11263-98 11 轻型焊接H型钢: YB3302-81 12 焊接H型钢: YB3301-2005 13 热轧普通槽钢: GB707-88 14 热轧等边角钢: GB9787-88 15 热轧不等边角钢:GB9788-88 16 轻轨: GB11264-89 17 重轨: GB2585-81 18 起重轨: GB3426-82 19 锅炉管: GB5310-95 20 结构管: GB8162 21 流体管: GB8163-99 22 高压化肥管: GB6479-2000 23 石油裂化管: GB9948-2006 24 水煤气用镀锌管GB309182 25 水煤气用焊管：GB309282 26 不锈管： GB122084 不等边角钢 （长边短边宽） 其它型钢 150100履带板钢板桩等 6040150100农用复合钢，犁铧钢等 6040档圈、钢窗料农具钢等 大、中、小型型钢尺寸范围大、中、小型型钢尺寸范围 单位：毫米单位：毫米 备注 1、角钢、工字钢和槽钢的准确计算公式很繁， 表列简式用于计算近似值。 2、f值：一般型号及带 a 的为3.34，带b的为 2.65，带c的为2.26。 3、e值：一般型号及带a的为3.26，b的为 2.44，c的为2.24. 4、各长度单位均为毫米. 10#11.26130.89型号边厚mmkg/m类别型号截面尺寸KG/M5#5.44 12#14.0041.1530.912100*100100*10017.250.1546.3#6.63 12.6#14.22331.1241.176125*125125*12523.85.50.1876.5#6.71 14#16.941.4631.171150*150150*15031.960.2228#8.045 16#20.5131.3841.522175*175175*17540.36.50.2610#10.01 18#24.1441.7941.62200*200200*20050.570.30212#12.06 a200100727.9332.151.98250*250250*25072.480.39512.6#12.32 b200102931.0742.5731.484300*300300*30094.590.499a14058614.54 a2201107.533.0731.6541.936350*350350*350137100.617b14060816.73 b2201129.536.5242.1631.687400*400400*400172110.746a160636.517.24 a240116837.4852.65442.203150*100148*10021.4120.888b160658.519.75 b2401181041.2531.85231.908200*150194*15031.2131.04a18068720.17 a250116838.1142.42242.494250*175244*17544.1141.21b18070922.99 b2501181042.0352.97632.153300*200294*20057.3151.39a20073722.64 a2701228.542.8332.08842.818350*250340*25079.7161.58b20075925.78 b27012410.547.142.73653.466400*300390*300107171.78a22077724.999 a2801248.543.4953.36943.185450*300440*300124182b22079928.45 b28013010.547.8963.98553.92500*300488*300129192.23a24078726.86 a300126948.0832.33264.638600*300588*300151202.47b24080930.63 b3001281152.843.05975.339150*75150*7514.3212.72c240821134.4 c3001301357.553.7743.57175*90175*9018.2222.98a25078727.41 a3201309.552.7264.46554.403200*100200*10021.7233.26b25080931.34 b32013211.557.7432.62465.218250*125250*12529.7243.55c250821135.26 c32013413.562.7743.44676.011300*150300*15037.3253.85a270827.530.84 a3301309.553.454.25154.808350*175350*17550264.17b270849.535.08 b33013211.558.686.56865.699400*200400*20066274.49c2708611.539.32 c33013413.563.843.90787.431450*200450*20076.5284.83a280827.531.43 a3601361060.03754.822109.098500*200500*20089.6295.19b280849.535.82 b3601381265.68965.72155.005600*200600*200106305.55c2808611.540.22 c3601401471.34187.46965.935700*300700*300185315.92a300857.534.46 a40014210.567.6109.15176.848326.31b300879.539.17 b40014412.573.8844.37287.745336.71c3008911.543.88 c40014614.580.1655.39755.661英制公称普通加厚347.13a32088838.08 a45015011.580.4266.40666.7171/2“DN151.25357.55b320901043.11 b45015213.587.4977.39877.7563/4“DN201.63367.99c320921248.13 c45015415.594.5588.37388.7791“DN252.42378.44a33088838.7 a5001581293.6555.81867.551 1/4“DN323.133.77388.9b330901043.88 b50016014101.566.90578.7221 1/2“DN403.844.58399.58c330921249.06 c50016216109.3577.97689.8782“DN504.886.16409.87a36096947.81 a55016612.5105.3489.031012.142 1/2“DN706.644110.1b360981153.4 b55016814.5114.01011.08968.353“DN808.349.814210.87c3601001359.12 c55017016.5123.056.21179.6564“DN10010.8513.444311.4 a56016612.5106.3267.376810.955“DN12515.0418.244411.91 b56016814.5115.1178.5251013.486“DN15017.8121.634512.50.30.82 c56017016.5123.989.65868.354814.210.41.09 a60017613118.01011.87479.6565015.420.51.37 b60017814128.068.35810.955216.670.61.64 c60018016138.079.6561013.48钢板厚度kg/m钢板厚度kg/m 5417.980.71.91 a63017613121.41810.946711.070.352.751294.25518.650.82.18 b63017815131.31013.476812.550.53.9314109.95619.330.92.46 c63018017141.191215.641015.470.755.8915117.755820.7412.73 69.3661218.3317.8516125.66022.191.23.82 710.83814.161.29.4218141.36223.741.54.1 812.2761017.481.259.8120157.06526.051.84.91 1015.121220.721.511.7822172.76828.5125.46 1217.8981423.911.7513.7424188.47030.212.56.88 1420.6111019.87215.725196.257231.9738.19 1623.2571223.592.519.6326204.17534.73.59.56 711.9261427.25323.5528219.87837.51410.92 813.5321630.843.225.1230235.58039.5513.65 1016.691022.273.527.4832251.28844.55616.38 1218.7821226.46431.434266.99049.94719.11 1422.8091430.594.535.3335274.759555.64821.84 815.51634.65539.2536282.610061.7924.57 1019.1331227.4647.138295.3105681027.3 1222.6961431.7754.9540314.011074.6 1233.1591426.1231635.9862.842329.711581.54 1438.3831021.4881229.76970.6544345.412088.8190223 1643.5421225.5221434.441078.545353.2512596.33200247 1848.6341429.491639.05130104.2230326.18 1442.8941633.3931843.59135112.5250385.37 1648.681024.729140121280483.41 1854.4011229.391150139300554.85 2060.0561433.587160158320631.4 2471.1681638.518170178.18350755.33 180200400886.59 28# 30# 32# 33# 36# 宽 翼 缘 H 型 钢 HM 宽 翼 缘 H 型 钢 HM 14# 16# 18# 20# 22# 24# 25# 27# 12.5/8 14/9 16/10 18/11 18/12 20/12.5 7.5/5 8/5 9/5.6 10/6.3 10/8 11/7 4/2.5 4.5/2.8 5/3.2 5.6/3.6 6.3/4 7/4.5 90 100 110 125 140 160 50 56 63 70 75 80 180 200 20 25 30 35 36 40 45 45# 50# 55# 56# 60# 63# 28# 30# 32# 33# 36# 40# 126535.5 焊接钢管重量焊接钢管重量 铝板 kg/m铝板 kg/m 镀锌钢管重量为焊接管的1.06倍 钢板理论重量表 kg/m钢板理论重量表 kg/m 20# 22# 24# 25# 27# 140805.580435.3 160886100485.3 180946.5120535.5 3.2/2 3.5/2 宽 翼 缘 H 型 钢 HM 100684.5P=0.00617直径 50374.5 12074563404.8 12674565404.8 2.5/1.6 工字钢 kg/m工字钢 kg/m角钢 kg/m角钢 kg/m不等边角钢 kg/m不等边角钢 kg/m热轧H型钢热轧H型钢圆钢 kg/m圆钢 kg/m槽钢 kg/m槽钢 kg/m 11.522.533.544.55 70.1480.2030.2470.277 80.1730.240.2960.339 90.1970.2770.3450.401 100.2220.3140.3950.462 110.2470.3510.4440.5240.5920.647 120.2710.3880.4930.5860.6660.7340.789 130.2960.4250.5430.6470.740.820.888 140.3210.4620.5920.7090.8140.9060.986 150.3450.4990.6410.7710.8880.9931.09 160.370.5360.690.8320.9621.081.181.28 170.3950.5730.740.8941.041.171.281.391.48 180.4190.610.7890.9561.111.251.381.501.60 190.4440.6470.8381.021.181.341.481.611.73 200.4690.6840.8881.081.261.421.581.721.85 220.5180.7580.9861.201.411.601.781.942.10 230.5430.7951.041.261.481.681.872.052.22 240.5670.8321.091.331.551.771.972.162.34 250.5920.8691.131.391.631.862.072.272.47 260.6170.9061.181.451.701.942.172.392.59 270.6410.9431.231.511.782.032.272.502.71 280.6660.981.281.571.852.112.372.612.84 300.7151.051.381.702.002.292.562.833.08 320.7651.131.481.822.152.462.763.053.33 330.7891.171.531.882.222.552.863.163.45 340.8141.201.581.942.292.632.963.273.58 350.8381.241.632.002.372.723.063.383.70 380.9121.351.782.192.592.983.353.724.07 390.9371.391.822.252.663.063.453.834.19 400.9621.421.872.312.743.153.553.944.32 421.011.501.972.442.893.323.754.164.56 无缝钢管 kg/米 无缝钢管 kg/米 M=0.02466t(D-t) 441.061.572.072.563.033.503.954.384.81 44.51.071.592.102.593.073.543.994.444.87 451.091.612.122.623.113.584.044.494.93 481.161.722.272.813.333.844.344.835.30 501.211.792.372.933.484.014.545.055.55 511.231.832.422.993.554.104.645.165.67 524.194.735.275.80 544.364.935.496.04 564.535.135.716.29 574.625.235.836.41 604.885.526.166.78 635.145.826.497.15 63.55.185.876.557.21 706.517.278.14 736.817.608.38 767.107.938.75 837.798.719.62 898.389.3810.36 908.489.4910.48 918.589.6010.60 958.9810.0411.10 1029.6710.8211.96 10810.2611.4912.70 11410.8512.1513.44 12111.5412.9314.30 12712.1313.5915.04 13312.7214.2615.78 14015.0416.65 14615.7017.39 15216.3718.13 15918.99 16820.10 18021.58 19423.30 203 219 245 273 299 323.9 325 351 356 377 406 426 457 465 478 480 500 529 530 550 560 609 610 630 720 820 920 1020 1220 1420 6789101112131415 2.07 2.37 2.52 2.662.93 2.813.11 2.963.28 3.113.45 3.263.63 3.553.974.34 3.854.324.73 3.994.494.93 4.144.665.13 4.294.835.33 4.735.355.926.44 4.885.526.126.66 5.035.706.316.88 5.336.046.717.32 5.626.397.107.77 5.706.477.207.88 5.776.567.307.998.63 6.217.087.898.669.37 6.517.428.299.109.86 6.667.608.489.3210.1110.8511.54 6.817.778.689.5410.3611.1211.84 7.108.119.079.9910.8511.6612.43 7.408.469.4710.4311.3412.2113.02 7.558.639.6710.6511.5912.4813.3214.11 7.999.1510.2611.3212.3313.2914.2015.0715.88 8.439.6710.8511.9813.0714.1115.0916.0316.92 8.519.7510.9512.1013.1914.2415.2416.1917.09 9.4710.8812.2313.5414.8016.0017.1618.2719.3320.34 9.9111.3912.8214.2015.5416.8218.05