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1、螺螺紋紋鋼鋼材材理理論論重重量量表表規(guī)規(guī)格格(mm)(mm)截截面面面面積積（CM2CM2）理理論論重重量量（KG/MKG/M）6 60.2830.2830.2220.2227 70.3850.3850.3020.3028 80.5030.5030.3950.3959 90.6360.6360.50.510100.790.790.620.6212121.131.130.890.8914141.541.541.211.2116162.012.011.581.5818182.552.552 220203.143.142.472.4722223.83.82.982.9825254.914.913.8

2、53.8528286.166.164.834.8332328.048.046.316.31363610.1810.187.997.99404012.5712.579.879.87公公稱稱外外徑徑公 稱 壁 厚 mmmm4567891011121314151617181920鋼管每米理論重量千克/米219.121.2226.431.53273.126.5433.0639.5245.93323.931.5539.3247.0454.762.3269.89355.634.6843.2251.7360.1868.5776.92406.449.4959.2468.9478.688.297.7542651

3、.9162.1472.3382.4692.55102.5945755.7366.7377.6888.5899.43110.23120.98131.68142.3447858.3269.8481.392.72104.09115.41126.68137.9149.0750874.2886.4898.64110.75122.81134.82146.78158.6952977.3890.11102.78115.41127.99140.51152.99165.42609.689.31104.02118.68133.3147.86162.38176.84191.2663092.33107.54122.71

4、137.82152.89167.91182.88197.8711104.31121.52138.69155.8172.87189.88206.85223.76720105.64123.08140.46157.8175.09192.32209.51226.65813139.13158.81178.44198.02217.55237.03256.46275.85820140.34160.19179.99199.75219.45239.1258.71278.26297.77317.23914178.74200.86222.93244.95266.92288.84310.72332.54354.319

5、20179.92202.19224.41246.58268.7290.77312.79334.76356.681016198.86223.49248.08272.62297.1321.54345.93370.27394.56418.8442.991020199.65224.38249.07273.7298.39322.82347.31371.75396.14420.48444.771220298.39327.95357.47386.94416.36445.73475.58504.32533.541420347.71382.21416.66451.06485.41519.71553.96588.

6、17622.321620397.03436.46475.84515.17554.46593.69632.87672.01711.11727423.41465.48507.5549.47591.4633.27675.09716.87758.591820446.35490.71535.02579.29623.5667.67711.79755.85799.871930437.47520.55567.57614.55661.48708.36755.19801.97848.7895.38942.012032498.63548.22597.76647.25696.69746.09795.43844.738

7、93.97943.17992.322220653.39707.52761.6815.63869.61923.54977.421031.261085.042337688.01745.03801.99858.91915.77972.591029.361086.081142.74熱軋普通工字鋼尺寸及重量熱軋輕型工字鋼尺寸及重量規(guī)格型號尺寸理論重量規(guī)格型號尺寸理論重量高度腿寬腰厚高度腿寬腰厚10100684.511.26110100554.59.4612.612674514.22312120644.811.514140805.516.8914140734.913.71616088620.5131616

8、081515.918180946.524.14318180905.118.420a200100727.92918a1801005.119.920b200102931.069202001005.22122a2201107.533.0720a2001105.222.722b2201129.536.524222201105.42425a250116838.10522a2201205.425.825b2501181042.03242401155.627.328a2801228.543.49224a2401255.629.428b28012410.547.88827270125631.532a32013

9、09.552.71727a270135633.932b32013211.557.741303001356.536.532c32013413.562.76530a3001456.539.236a3601361060.03733330140742.236b3601381265.689363601457.548.636c3601401471.34140400155856.140a40014210.567.598454501608.665.240b40014412.573.878505001709.576.840c40014614.580.1585555018010.389.845a45015011.

10、580.426060019011.110445b45015213.587.485656502001212045c45015415.594.55707002101313850a5001581293.65470a7002101515850b50016014101.50470b70021017.518450c50016216109.35456a56016612.5106.316熱軋8#輕型工字鋼尺寸及重量（據(jù)YB(T)65-87）56b56016814.5115.10856c56017016.5123.9規(guī)格型號尺寸理論重量63a63017613121.407高度腿寬腰厚63b63017815131

11、.298880504.57.5263c63018017141.189計算公式：W(kg/m)=0.00785*腰厚*高+f*(腿寬-腰厚）W(kg/m)=0.00785*腰厚*高+f*(腿寬-腰厚）普普通通槽槽鋼鋼理理論論重重量量表表輕輕軌軌槽槽鋼鋼理理論論重重量量表表型型號號截截面面面面積積(cmm2)(cmm2)理理論論重重量量（kg/m)kg/m)型型號號截截面面面面積積(cmm2)(cmm2)理理論論重重量量（kg/m)kg/m)型型號號截截面面面面積積(cmm2)(cmm2)理理論論重重量量（kg/m)kg/m)型型號號截截面面面面積積(cmm2)(cmm2)理理論論重重量量（kg/

12、m)kg/m)5 56.936.935.445.446.36.38.448.446.636.636.56.58.548.546.76.75 56.166.164.844.848 810.2410.248.048.04101012.7412.741010121215.3615.3612.0612.0620a20a25.225.219.819.812.612.6 15.6915.6912.3712.3714a14a18.5118.5114.5314.5314b14b21.3121.3116.7316.73101010.910.98.598.5916a16a21.9521.9517.2317.231

13、6b16b25.1525.1519.7419.7418a18a25.6925.6920.1720.17242430.630.6242418b18b29.2929.2922.9922.9920a20a28.8328.8322.6322.6320b20b32.8332.8325.7725.7714a14a171713.313.322a22a31.8431.8424.9924.9922b22b36.2436.2428.4528.4524a24a34.2134.2126.5526.55303040.540.531.831.824b24b393930.6230.6224c24c43.8143.8134.

14、3934.3925a25a34.9134.9127.4727.47181820.720.716.316.325b25b39.9139.9131.3931.3925c25c44.9144.9135.3235.3227a27a39.2739.2730.8330.83404061.561.548.348.327b27b44.6744.6735.0735.0727c27c50.0750.0739.339.328a28a40.0240.0231.4231.4228b28b45.6245.6235.8135.8128c28c51.2251.2240.2140.2130a30a43.8943.8934.45

15、34.4530b30b49.5949.5939.1639.1630c30c55.8955.8943.8143.8132a32a48.748.738.2238.2232b32b55.155.143.2543.2532c32c61.561.548.2848.2833a33a49.549.538.738.733b33b55.955.943.8843.8833c33c62.962.949.0649.0636a36a60.8960.8947.847.836b36b68.0968.0953.4553.4536c36c75.2975.2959.159.140a40a75.0575.0558.9158.914

16、0b40b83.0583.0565.1965.1940c40c91.0591.0571.4771.47型型號號截截面面面面積積(cmm2)(cmm2)理理論論重重量量（kg/m)kg/m)型型號號截截面面面面積積(cmm2)(cmm2)理理論論重重量量（kg/m)kg/m)202023.423.418.418.46.56.57.517.515.95.98 88.988.987.057.05222226.726.7212122a22a28.828.822.622.6121213.313.310.410.4141415.615.612.312.324a24a32.932.925.825.82727

17、35.235.227.727.7161618.118.114.214.216a16a19.519.515.315.3333346.546.536.536.5363653.453.441.941.918a18a22.222.217.417.4輕輕軌軌槽槽鋼鋼理理論論重重量量表表熱熱軋軋槽槽鋼鋼型號尺寸理論重量/（kg/m)hbdtrr1550374.5773.55.4386.363404.87.57.53.86.6348804358848.04510100485.38.58.54.210.00712.6126535.5994.512.31814a1405869.59.54.814.53514b1

18、406089.59.54.816.73316a160636.51010517.2416160658.51010519.75218a18068710.510.55.220.1741818070910.510.55.22320a20073711115.522.6372020075911115.525.77722a22077711.511.55.824.9992222079911.511.55.828.45325a2507871212627.4125b2508091212631.33525c25082111212635.2628a280827.512.512.56.231.42728b280849.

19、512.512.56.235.82328c2808611.512.512.56.240.21932a3208881414738.08332b32090101414743.10732c32092121414748.13136a3609691616847.81436b36098111616853.46636c360100131616859.11840a40010010.51818958.92840b40010212.51818965.20840c40010414.51818971.4886.565404.87.57.53.86.70912120535.5994.512.05924a24078712

20、12626.8624b2408091212630.62824c24082111212634.39627a270827.512.512.56.230.83827b270849.512.512.56.235.07727c2708611.512.512.56.239.31630a300857.513.513.56.834.46330b300879.513.513.56.839.17330c3008911.513.513.56.843.883不不等等邊邊角角理理論論重重量量角角鋼鋼號號數(shù)數(shù)邊邊厚厚截截面面面面積積理理論論重重量量角角鋼鋼號號數(shù)數(shù)邊邊厚厚截截面面面面積積 理理論論重重量量角角鋼鋼號號數(shù)數(shù)

21、邊邊厚厚截截面面面面積積 理理論論重重量量CMM2CMM2（CM2CM2）（KG/MKG/M）CMM2CMM2（CM2CM2）（KG/MKG/M）CMM2CMM2（CM2CM2）（KG/MKG/M）2.5/1.62.5/1.63 31.1621.1620.9120.9125.6/3.65.6/3.63 32.7432.7432.1532.1537.5/57.5/58 89.4679.4677.4317.4314 41.4991.4991.1761.1764 43.593.592.8182.818101011.5911.599.0989.0983/23/23 31.431.431.121.125

22、 54.4154.4153.4663.4668/58/55 56.3756.3755.0055.0054 41.861.861.461.466.46.45 54.834.833.793.796 67.567.565.9355.9353.2/23.2/23 31.4921.4921.1711.1716 65.725.724.494.497 78.7248.7246.8486.8484 41.9391.9391.5221.5228 87.447.445.845.848 89.8679.8677.7457.7453.5/23.5/24 42.062.061.621.626.3/46.3/44 44.

23、0584.0583.1853.1859/5.69/5.65 57.2127.2125.6615.6615 52.522.521.981.985 54.9934.9933.923.926 68.5578.5576.7176.7174/2.54/2.53 31.891.891.4841.4846 65.9085.9084.6384.6387 79.889.887.7567.7564 42.4672.4671.9361.9367 76.8026.8025.3395.3398 811.18311.1838.7798.7794.5/2.84.5/2.83 32.1492.1491.6871.6877/4

24、.57/4.54 44.5474.5473.573.579/69/66 68.788.786.96.94 42.8062.8062.2032.2035 55.6095.6094.4034.4038 811.511.59.089.084.5/34.5/34 42.882.882.262.266 66.6476.6475.2185.218101014.114.111.111.16 64.1784.1783.283.287 77.6577.6576.0116.01110/6.310/6.36 69.6179.6177.557.555/3.25/3.23 32.4312.4311.9081.9087.

25、5/57.5/55 56.1256.1254.8084.8087 711.11111.1118.7228.7224 43.1773.1772.4942.4946 67.267.265.6995.6998 812.53412.5349.8789.87810/6.310/6.3101015.46715.46712.14212.14212.5/812.5/8121223.35123.35118.3318.3311/1811/18121233.71233.71226.4426.4410/7.510/7.58 813.513.510.610.69/139/138 817.217.213.513.5141

26、438.96738.96730.58930.589101016.716.713.113.1101021.321.316.716.7161644.13944.13934.64934.649121219.719.715.515.5121225.225.219.819.812/1812/18121234.934.927.427.410/810/86 610.63710.6378.358.35141429.129.122.822.8141440.440.431.7131.717 712.30112.3019.6569.6569/149/148 818.03818.03814.1614.16161645

27、.845.835.935.98 813.94413.94410.94610.946101022.26122.26117.47517.47512/2012/20121237.337.329.229.2101017.16717.16713.47613.476121226.426.420.72420.724141443.243.233.933.911/711/76 610.63710.6378.358.35141430.45630.45623.90823.9081616494938.438.47 712.30112.3019.6569.65610/1510/15101024.324.319.119.

28、120/12.520/12.5121237.91237.91229.76129.7618 813.94413.94410.94610.946121228.828.822.622.6141443.68743.68734.43634.436101017.16717.16713.47613.476141433.333.326.226.2161649.73949.73939.04539.04512/812/88 815.615.612.212.2161637.737.729.629.6181855.52655.52643.58843.588101019.219.215.115.110/1610/161

29、01025.31525.31519.87219.87220/1520/151212414132.232.2121222.822.817.917.9121230.05430.05423.59223.592161653.953.942.342.312.5/812.5/87 714.09614.09611.06611.066141434.70934.70927.24727.247181860.360.347.347.38 815.98915.98912.55112.551161629.28129.28130.83530.835202066.566.552.252.2101019.71219.7121

30、5.47415.47411/1811/18101028.37328.37322.27322.273等等邊邊角角鋼鋼理理論論重重量量表表角角鋼鋼號號數(shù)數(shù)邊邊厚厚截截面面面面積積理理論論重重量量角角鋼鋼號號數(shù)數(shù)邊邊厚厚截截面面面面積積理理論論重重量量角角鋼鋼號號數(shù)數(shù)邊邊厚厚截截面面面面積積 理理論論重重量量（MMMM）（CM2CM2）（KG/MKG/M）（MMMM）（CM2CM2）（KG/MKG/M）（MMMM）（CM2CM2）（KG/MKG/M）2 23 31.1321.1320.8890.8894 43 32.3592.3591.8521.8525.65.63 33.3433.3432.624

31、2.6244 41.4591.4591.1451.1454 43.0863.0862.4222.4224 44.394.393.4463.4462.52.53 31.4321.4321.1241.1245 53.7913.7912.9762.9765 55.4155.4154.2514.2514 41.8591.8591.4591.4596 64.484.483.523.528 88.3678.3676.5686.5683 33 31.7491.7491.3731.3734.54.53 32.6592.6592.0882.0886 65 55.825.824.574.574 42.2762.2

32、761.7861.7864 43.4863.4862.7362.7366 66.916.915.425.425 52.782.782.182.185 54.2924.2923.3693.3698 89.039.037.097.093.53.54 42.672.672.12.16 65.0765.0763.9853.9856.36.34 44.9784.9783.9073.9075 53.283.282.572.575 53 32.9712.9712.3322.3325 56.1436.1434.8224.8223.63.63 32.1092.1091.6561.6564 43.8973.897

33、3.0593.0596 67.2887.2885.7215.7214 42.7562.7562.1632.1635 54.8034.8033.773.778 89.5159.5157.4697.4695 53.3823.3822.6542.6546 65.6885.6884.4654.465101011.65711.6579.1519.1516.56.56 67.557.555.935.937.57.5121216.716.713.113.110107 713.79613.79610.8310.838 89.879.877.757.758 85 57.9127.9126.2116.2118 8

34、15.63815.63812.27612.276101012.112.19.519.516 69.3979.3977.3767.376101019.26119.26115.1215.127 74 45.575.574.3724.3727 710.8610.868.5258.525121222.822.817.89817.8985 56.8756.8755.3975.3978 812.30312.3039.6589.658141426.25626.25620.61120.6116 68.168.166.4066.406101015.12615.12611.87411.874161629.6272

35、9.62723.25723.2577 79.4249.4247.3987.3989 96 610.63710.6378.358.3511117 715.19615.19611.92811.9288 810.66710.6678.3738.3737 712.30112.3019.6569.6568 817.23817.23813.53513.5357.57.55 57.3677.3675.8185.8188 813.94413.94410.94610.946101021.26121.26116.6916.696 68.7978.7976.9056.905101017.16717.16713.47

36、613.476121225.225.219.78219.7827 710.1610.167.9767.976121220.30620.30615.9415.94141429.05629.05622.80922.8098 811.50311.5039.039.03141423.423.418.418.412.512.58 819.7519.7515.50415.504101014.12614.12611.08911.08910106 611.93211.9329.3669.366101024.37324.37319.13319.13312.512.5121228.91228.91222.6962

37、2.6961515161645.845.836362020141454.64254.64242.89442.894141433.36733.36726.19326.193181851.151.140.140.1161662.01362.01348.6848.681313101025.325.319.819.8202056.456.444.344.3181869.30169.30154.40154.4011212303023.623.61616101031.50231.50224.72924.729202076.50576.50560.05660.056141434.734.727.327.31

38、21237.44137.44129.39129.391242490.66190.66171.16871.168161639.339.330.930.9141443.20643.20633.98733.9873030111.5111.587.5687.561414101027.37327.37321.48821.488161649.06749.06738.51838.5182222161668.468.453.8353.83121232.51232.51225.52225.5221818121242.24142.24133.15933.159202084.584.566.466.4141437.

39、56737.56729.4929.49141448.89648.89638.38338.3832424100.4100.479.879.8161642.53942.53933.39333.393161655.46755.46743.54243.5422828115.9115.991911515121234.934.927.427.4181861.05561.05548.63448.63423232424105.3105.382.682.6141440.440.431.731.7螺螺紋紋鋼鋼圓圓鋼鋼理理論論重重量量表表直直徑徑截截面面面面積積理理論論重重量量（kg/m)kg/m)直直徑徑截截面面

40、面面積積理理論論重重量量（kg/m)kg/m)直直徑徑截截面面面面積積理理論論重重量量（kg/m)kg/m)（mm)mm)(cmm2)(cmm2)（mm)mm)(cmm2)(cmm2)（mm)mm)(cmm2)(cmm2)5 50.19630.19630.1540.15415151.7671.7671.391.3927275.7265.7264.494.495.55.50.23760.23760.1870.18716162.0112.0111.581.5828286.1586.1584.834.836 60.28270.28270.2220.22217172.272.271.781.78292

41、96.6056.6055.185.186.56.50.33180.33180.260.2618182.5452.5452 230307.0697.0696.556.557 70.38480.38480.3020.30219192.8352.8352.232.2331317.5487.5485.935.938 80.50270.50270.3950.39520203.1423.1422.472.4732328.0428.0426.316.319 90.63620.63620.4990.49921213.4643.4642.722.7233338.5538.5536.716.7110100.785

42、40.78540.6170.61722223.8013.8012.982.9834349.0799.0797.137.1311110.95030.95030.7460.74623234.1554.1553.263.2635359.6219.6217.557.5512121.1311.1310.8880.88824244.5244.5243.553.55363610.1810.187.997.9913131.3271.3271.041.0425254.9094.9093.853.85383811.3411.348.98.914141.5391.5391.211.2126265.3095.3094

43、.174.17404012.5712.579.879.87424213.8513.8510.8710.87707038.4838.4810.8710.87130130132.73132.73104.2104.2454515.915.912.4812.48757544.1844.1812.4812.48140140153.94153.94120.84120.84484818.118.114.2114.21808050.2750.2714.2114.21150150176.72176.72138.72138.72505019.6419.6415.4215.42858556.7556.7515.42

44、15.42160160201.06201.06157.83157.83525221.2421.2416.6716.67909063.6263.6216.6716.67170170226.98226.98178.18178.18555523.7623.7618.6518.65959570.8870.8818.6518.65180180254.98254.98199.76199.76565624.6324.6319.3319.3310010078.5478.5419.3319.33190190283.53283.53222.57222.57585826.4226.4220.7420.7410510

45、586.5986.5920.7420.74200200314.16314.16246.62246.62606028.2728.2722.1922.1911011095.0395.0322.1922.19210210346.36346.36271.89271.89636331.1731.1724.4724.47115115103.82103.8224.4724.47220220380.13380.13298.4298.4656533.1833.1826.0526.05120120113.82113.8226.0526.05240240452.39452.39355.13355.13686836.

46、3236.3228.5128.51125125122.72122.7228.5128.51250250490.88490.88385.34385.34方方鋼鋼理理論論重重量量表表邊邊長長截截面面面面積積(cmm2)(cmm2)理理論論重重量量（kg/m)kg/m)邊邊長長截截面面面面積積(cmm2)(cmm2)理理論論重重量量（kg/m)kg/m)邊邊長長截截面面面面積積(cmm2)(cmm2)理理論論重重量量（kg/m)kg/m)邊邊長長截截面面面面積積(cmm2)(cmm2)理理論論重重量量（kg/m)kg/m)(mm)(mm)(mm)(mm)(mm)(mm)(mm)(mm)5 50.25

47、0.250.1960.19617172.892.892.272.2731319.619.617.547.54565631.3631.3624.6124.615.55.50.30.30.2360.23618183.243.242.542.54323210.2410.248.048.04585833.6433.6426.4126.416 60.360.360.2830.28319193.613.612.822.82333310.8910.898.558.556060363628.2628.266.56.50.420.420.3320.33220204 43.143.14343411.5611.56

48、9.079.07636339.6939.6931.1631.167 70.490.490.3850.38521214.414.413.463.46353512.2512.259.629.62656542.2542.2533.1733.178 80.640.640.5020.50222224.844.843.83.8363612.9612.9610.1710.17686846.2446.2436.336.39 90.810.810.6360.63613135.295.294.154.15383814.4414.4411.2411.247070494938.4738.4710101 10.7850

49、.78524245.765.764.524.524040161612.5612.56757556.2556.2544.1644.1611111.211.210.950.9525256.256.254.914.91424217.6417.6413.5613.568080646450.2450.2412121.441.441.131.1326266.766.765.35.3454520.2520.2515.915.9858572.2572.2556.7256.7213131.691.691.331.3327277.297.295.725.72484823.0423.0418.0918.099090

50、818163.5963.5914141.961.961.541.5428287.847.846.156.155050252519.6319.63959590.2590.2570.8570.8515152.252.251.771.7729298.418.416.66.6525227.0427.0421.2321.2310010010010078.578.516162.562.562.012.0130309 97.067.06555530.2530.2523.7523.75熱熱軋軋扁扁鋼鋼寬度厚度/mm寬度/mm3456789101112141618202225283032364045505660

51、/mm理論重量/（kg/m)(密度7.85g/m3)100.240.310.390.470.550.63-10120.280.380.470.570.660.75-12140.330.440.550.660.770.88-14160.380.50.630.750.8811.151.26-16180.420.570.710.850.991.131.271.41-18200.470.630.780.941.11.261.411.571.731.88-20220.520.690.861.041.211.381.551.731.92.07-22250.590.780.981.181.371.571.7

52、11.962.162.362.753.14-25280.660.881.11.321.541.761.982.22.422.643.083.53-28300.710.941.811.411.651.882.122.362.592.833.33.774.244.71-30320.7511.261.511.762.012.262.552.763.013.524.024.525.02-32350.821.11.371.651.922.22.472.753.023.33.854.44.955.56.046.877.69-35400.941.261.571.882.22.512.833.143.453.

53、774.45.025.656.286.917.858.79-40451.061.411.712.122.472.833.183.533.894.244.955.656.367.077.778.839.8910.611.3 12.72-45501.181.571.962.362.753.143.533.934.324.715.56.287.067.858.649.81 10.99 11.78 12.56 14.13-5055-1.732.162.593.023.453.894.324.755.186.046.917.778.649.510.79 12.09 12.95 13.82 15.54-5

54、560-1.882.362.363.33.774.244.715.185.656.597.548.489.42 10.36 11.78 13.19 14.13 15.07 16.96 18.84 21.2-6065-2.042.553.063.574.084.595.15.616.127.148.169.1810.2 11.23 12.76 14.29 15.31 16.33 18.37 20.41 22.96-6570-2.22.753.33.854.44.955.560.46.597.698.799.89 10.99 12.09 13.74 15.39 16.49 17.58 19.78

55、21.98 24.73-7075-2.362.943.534.124.715.35.896.487.078.249.4210.6 11.78 12.95 14.72 16.48 17.66 18.84 21.2 23.55 26.49-7580-2.513.143.774.45.025.656.286.917.548.79 10.05 11.3 12.56 13.82 15.7 17.58 18.84 20.1 22.61 25.12 28.26 31.4 35.17-8085-3.3444.675.346.016.677.348.019.34 10.68 12.01 13.34 14.68

56、16.68 18.68 20.02 21.35 24.02 26.96 30.03 33.36 37.37 40.048590-3.534.244.955.656.367.077.778.489.8911.3 12.72 14.13 15.54 17.66 19.78 21.2 22.61 25.43 28.26 31.79 35.32 39.56 42.399095-3.734.475.225.976.717.468.28.95 10.44 11.93 13.42 14.92 16.41 18.64 20.88 22.37 23.86 26.85 29.83 33.65 37.29 41.7

57、6 44.7495100-3.924.715.56.287.067.858.649.42 10.99 12.56 14.13 15.7 17.27 19.62 21.98 23.55 25.12 28.26 31.4 35.32 39.25 43.96 47.1100105-4.124.955.776.597.428.249.079.89 11.54 13.19 14.84 16.48 18.13 20.61 23.08 24.73 26.38 29.67 32.97 37.09 41.21 46.16 49.46105110-4.325.186.046.917.778.649.510.36

58、12.09 13.82 15.54 17.271921.59 24.18 25.9 27.63 31.09 34.54 38.86 43.18 48.36 51.81110120-4.715.656.597.548.489.42 10.36 11.3 13.19 15.07 16.96 18.84 20.72 23.55 26.38 28.26 30.14 33.91 37.68 42.39 47.1 52.75 56.52120125-5.896.877.858.839.81 10.79 11.78 13.74 15.7 17.66 19.63 21.58 24.53 27.48 29.44

59、 31.4 35.32 39.25 44.16 49.06 54.95 58.88125130-6.127.148.169.1810.2 11.23 12.25 14.29 16.33 18.37 20.41 22.45 25.51 28.57 30.62 32.66 36.74 40.82 45.92 51.02 57.15 61.23130140-7.698.799.89 10.99 12.09 13.19 15.39 17.58 19.78 21.98 24.18 27.48 30.77 32.97 35.17 39.56 43.96 49.46 54.95 61.54 65.94140

60、150-8.249.4210.6 11.78 12.95 14.13 16.48 18.84 21.2 23.55 25.9 29.44 32.77 35.32 37.68 42.39 47.1 52.99 58.88 65.94 70.65150六角鋼和八角鋼的截面尺寸、理論重量及允許偏差一應(yīng)符合下表的規(guī)定對邊距離Smm允許偏差,mm截面面積A,cm2理論重量,kg/m1組2組3組六角鋼八角鋼六角鋼八角鋼80.250.350.400.544 3-0.435-90.701 5-0.551-100.866-0.68-111.048-0.823-121.247-0.979-131.464-1.15

61、-141.697-1.33-151.949-1.53-162.2172.121.741.66172.503-1.96-182.8082.6832.22.16193.126-2.45-203.4643.3122.722.6210.300.400.503.819-3224.1924.0883.293.15234.581-3.6-244.988-3.92-255.4135.1754.254.06265.854-4.6-276.314-4.96-286.796.4925.335.1307.7947.4526.125.85320.400.500.608.8688.4796.966.663410.0119

62、.5727.867.513611.22310.7318.818.423812.50511.9569.829.394013.8613.2510.8810.44215.28-11.99-4517.54-13.77-4819.95-15.66-5021.65-17-530.600.700.8024.33-19.1-5627.16-21.32-5829.13-22.87-6031.18-24.5-6334.37-26.98-6536.59-28.72-6840.04-31.43-7042.53-33.3-重量計算公式：六角鋼W(kg/m)=0.0068*S2八角鋼W(kg/m)=0.0065*S2注:

63、表中的理論重量按密度7.85g/cm3計算。表中截面面積(A)計算公式:A=1/4nS2tg/2*1/100六角形A=3/2S2tg300*1/1000.866S2*1/100八角形A=2S2tg22030*1/1000.828S2*1/100鋼鋼材材理理論論重重量量簡簡易易計計算算方方法法品品種種簡簡易易計計算算方方法法品品種種簡簡易易計計算算方方法法角角鋼鋼每每米米重重量量（千千克克）0.00785X0.00785X（邊邊寬寬邊邊寬寬邊邊厚厚方方鋼鋼每每米米重重量量（千千克克）0.00785X0.00785X邊邊寬寬X X邊邊寬寬圓圓鋼鋼每每米米重重量量（千千克克）0.00617X0.00

64、617X直直徑徑X X直直徑徑扁扁鋼鋼每每米米重重量量（千千克克）0.00785X0.00785X邊邊寬寬X X厚厚螺螺紋紋鋼鋼每每米米重重量量（千千克克）0.00617X0.00617X直直徑徑X X直直徑徑六六角角鋼鋼每每米米重重量量（千千克克）0.0068X0.0068X直直徑徑X X直直徑徑八八角角鋼鋼每每米米重重量量（千千克克）0.0065X0.0065X直直徑徑X X直直徑徑中中厚厚鋼鋼板板每每平平方方米米重重量量（千千克克）7.85X7.85X厚厚度度薄薄鋼鋼板板每每平平方方米米重重量量（千千克克）7.85X7.85X厚厚度度無無縫縫鋼鋼管管每每米米重重量量（千千克克）0.024

65、66X0.02466X壁壁厚厚焊焊接接鋼鋼管管每每米米重重量量（千千克克）0.02466X0.02466X壁壁厚厚熱軋H型鋼產(chǎn)品類別型號截面尺寸(mm)截面面積cm2理論重量kg/m截面特性參數(shù)慣性矩(cm4)慣性半徑(cm)截面模數(shù)(cm3)（高度寬度）HBt1t2rIxIyixiyWxWyHW100100100100681021.917.23831344.182.4776.526.71251251251256.591030.3123.88472945.293.1113647寬1751751501507101340.5531.916605646.393.7322175.11751751751

66、757.5111351.4340.329009847.54.37331112翼2002002002008121664.2850.5477016008.614.9947716020020412121672.2856.7503017008.354.85503167緣2502502502509141692.1872.410800365010.86.29867292250255141416104.782.211500388010.56.09919304H300300294302121220108.38517000552012.57.141160365300300101520120.494.520500676013.17.491370450型300305151520135.410621600710012.67.241440466350350344348101620146115333001120015.18.781940646鋼350350121920173.9137403001360015.28.842300776400400388402151524179.2141492001630016.69