常用型材尺寸及重量表

1、热轧扁钢理论重星一览表宽度(mm)厚 度(mm)34567891011理论重量(kg/m)100.240.310.390.470.550.63120.280.380.470.570.660.75140.330.440.550.660.770.88160.380.500.630.750.881.001.151.26180.420.570.710.850.991.131.271.41200.470.630.780.941.101.261.411.571.73220.520.690.861.041.211.382.122.362.59250.590.780.981.181.371.571.771.9

2、62.16280.660.881.101.321.541.761.982.202.42300.710.941.181.411.651.882.122.362.59320.751.001.261.511.762.012.262.552.76350.821.101.371.651.922.202.472.753.02400.941.261.571.882.202.512.833.143.45451.061.411.772.122.472.833.183.533.89501.181.571.962.362.753.143.533.934.32551.732.162.593.023.453.894.3

3、24.75601.882.362.833.303.774.244.715.18652.042.553.063.574.084.595.105.61702.202.753.303.854.404.955.506.04752.362.943.534.124.715.305.896.18802.513.143.774.405.025.656.286.94853.344.004.675.346.016.677.34903.534.244.955.656.367.077.77953.734.475.225.976.717.468.201003.924.715.506.287.077.858.611054

4、.124.955.776.597.428.249.071104.325.186.046.917.778.649.501204.715.656.597.548.489.4210.341255.896.377.548.489.4210.361306.127.148.169.1810.2011.281407.698.799.8910.9912.091508.249.4210.6011.7812.96钢板每平方面积理论重量厚度(mm)理论重量(kg)厚度(mm)理论重量(kg)厚度(mm)理论重量(kg)0.21.5701.5011.781078.500.251.9631.6012.561186.35

5、0.272.1201.8014.131294.200.302.3552.015.7013102.050.352.7482.217.2714109.900.403.1402.519.6315117.750.453.5332.821.9816125.600.503.9253.023.5517133.450.554.3183.224.1218141.300.604.7103.527.4819149.150.705.4053.829.8320157.000.755.8884.031.4021164.850.806.2804.535.3322172.700.907.0655.039.2523180.55

6、1.007.8505.543.1824188.401.108.0356.047.1025196.251.209.4207.054.9526201.101.259.8138.062.8027211.951.4010.999.070.0528219.80结构用冷弯方形空心型钢（GB672时86）边长（mm壁厚（mm理论重量（kg/m）边长（mm壁厚（mm理论重量（kg/m）AtAt251.20.867903.08.0131.51.0614.010.4781.751.2155.012.8392.01.3636.015.097302.52.0321004.011.7343.02.3615.014.40

7、9402.52.8176.016.9813.03.3031204.014.2464.04.1985.017.549502.53.6026.020.7493.04.2458.026.8404.05.4541404.016.758602.54.3875.020.7493.05.1876.024.5174.06.7108.031.8645.08.1291604.019.270703.06.1295.023.8294.07.9686.028.2855.09.6998.036.888803.07.0714.09.2225.011.269结构用冷弯矩形空心型钢(GB672时86)边长(mm)壁厚(mm)理

8、论重量(kg/m)边长(mm)壁厚(mm)理论重量(kg/m)ABAB50251.21.33890604.08.5941.51.6505.010.484302.52.817100503.06.6003.03.3034.08.5944.04.1985.010.484502.53.209120603.08.0133.03.7744.010.4784.04.8265.012.839402.53.6026.015.0973.04.245803.0P 8.955，4.05.4544.011.73470503.05.1875.014.4094.06.7106.016.9815.08.1291404.012

9、.99080402.54.3875.015.9793.05.1876.018.86514.06.7101501004.014.8745.08.1295.018.334603.06.1296.021.6914.07.9668.028.0965.09.699160804.014.24690403.05.6535.017.5494.07.3386.020.7495.08.9148.026.840503.06.1291801004.016.7584.07.9665.0P 20.0895.09.6996.024.517603.06.6008.031.864热轧槽钢h:高度b:腿宽d:腰厚型号尺寸理论重量

10、hbd550374.55.4386.363404.86.6346.5#65404.86.709880435.08.04510100485.310.00712#120535.512.059一12.6126535.512.31814a140586.014.53514b140608.016.73316a160636.517.24016160658.519.75218a180687.020023.00020a200737.022.637-20 n200759.025.77722a220777.024.99922220799.028.45324a#240787.026.860

11、H24b#240809.030.62824c#2408211.034.396P 25a250787.027.41025b250809.031.33525c2508211.035.260P27a#270827.530.83827b#270849.535.07727c#2708611.539.316P 28a1280827.531.427128b280849.535.82328c2808611.540.219斜度：1： 6（普通）1: 12（轻型）h-高度；b-腿宽；d-腰厚型号尺寸（mm）理论重量（kg/m）型号尺寸（mm）理论重量（kg/m）hbdhbd工字钢(GB706-88)工字钢(GB7

12、06-88)10100684.511.26130a3001269.048.08412#120745.013.98730b#1 300 12811.052.79412.6126745.014.22330c#30013013.057.50414140805.516.89032a3201309.552.71716160886.020.51332b32013211.557.74118180946.524.14332c32013413.562.76520a2001007.027.92936a36013610.060.03720b2001029.031.06936b36013812.065.68922a2

13、201107.533.07036c36014014.071.34122b2201129.536.52440a40014210.567.59824a#2401168.037.47740b40014412.573.87824b#24011810.041.24540c40014614.580.15825a2501168.038.10545a45015011.580.42025b25011810.042.03045b45015213.587.485cr #27a2701228.542.82545c45015415.594.550_ #27b27012410.547.08450a50015812.093

14、.65428a2801228.543.49250b50016014.0101.50428b28012410.547.88850c50016216.0109.354表格中带跄号的型号，是须经供需双方协议供应的品种（同样适用槽钢表格）执八轧工字钢无缝钢管理论重虽外径(mm)壁厚（mm）2.533.544.555.566.577.5理论重量（kg/m)321.822.152.462.763.053.333.593.854.094.324.5338 2.192.592.983.353.724.074.414.74 5.055.355.64 422.442.893.35 3.75P 4.164.564.

15、955.335.696.046.38452.623.113.584.044.494.935.365.776.176.566.94502.933.484.014.54P 5.055.556.046.516.977.427.86 :543.774.364.93P 5.496.046.587.107.618.118.60574.004.625.235.836.416.997.558.108.639.16604.224.885.52.166.787.397.998.589.159.7163.54.485.18 5.876.557.217.878.519.149.7510.36 684.815.576.

16、317.057.778.489.179.8610.5311.19704.965.746.517.278.018.759.4710.1810.8811.56 735.186.006.81P 7.608.389.169.9110.6611.3912.1765.406.267.107.938.759.5610.3611.1411.9112.67836.867.798.719.6210.5111.3912.2613.1213.96897.388.389.3810.3611.3312.2813.2214.1615.07957.908.9810.0411.1012.1413.1714.1915.1916.

17、181028.509.6710.8211.9613.0914.2115.3116.4017.4810810.2611.4912.7013.9015.0916.2717.4418.5911410.8512.1513.4414.7215.9817.2318.4719.7012111.5412.9314.3015.6917.0218.3519.6820.99127 112.1313.59 15.0416.4817.90 119.3220.7222.1013312.7314.2615.7817.2918.7920.2821.7523.2114015.04 16.6518.2419.8321.0422.

18、9624.51146 115.70 17.3919.0620.72： 22.3624.0025.6215216.3718.1319.8721.6023.3225.0326.7315917.1518.9920.8222.6424.4526.2428.02168 1 20.1022.0423.97： 25.8927.7929.6918021.5923.7025.7527.7029.8731.9119423.3125.6027.8230.0032.2834.50203 1 29.14131.5033.8336.1621931.5234.0636.6039.1224538.2341.0943.8527

19、3 142.6445.9249.1029953.9132558.743/4壁厚2.75mm理论重量：1.63kg/m（水煤气管）1壁厚3.25mm理论重量：2.42kg/m（水煤气管）热轧等边角钢(GB- 9787-88)b-边宽;d-边厚型号尺寸(mm)理论重量(kg/m)型号尺寸(mm)理论重量(kg/m)bdd22030.88977044.37241.14555.3972.52531.12466.4064145977.39833031.37388.37341.7867.57555.818二3.63631.65666.90542.16377.97652.65489.0344031.8521

20、011.08942.42288056.21152.97667.376二4.54532.08878.52542.73689.65853.3691011.874 n63.98599068.3555032.33279.65643.059810.946 H53.7701013.47664.4651215.945.65632.6241010069.36643.446710.8354.251812.27686.5681015.126.36343.9071217.89854.8221420.61165.7211623.25787.469109.151热轧不等边角钢(GB9788-88)B-长边宽；b-短边宽

21、；d-边厚型号尺 寸(mrh理论重量(kg/m)Bbd2.5/1.62516r 30.912:41.1763.2/2322031.17141.5224/2.54025r 31.48441.9364.5/2.845281 31.68742.2035/3.25032r 31.90842.4945.6/3.656361 32.15342.81853.4666.3/463.4043.18553.92064.63875.3397/4.5704543.57054.40365.21876.011(7.5/5)755054.80865.69987.431109.098型号尺 寸(mm理论重量(kg/m)Bbd

22、8/580505 5.00565.93576.84887.7459/5.6905655.66166.71777.75688.77910/6.31006367.55078.7228 19.8781012.14210/81008068.35079.6568 110.9461013.47611/71107068.35079.6568 110.9461013.47612.5/812580711.066812.5511015.4741218.330常用圆钢理论重量表直径678910111213理论重量0.2220.3020.3950.4990.6170.7460.8881.04直径1415161718192022理论重量1.211.391.581.782.002.232.472.98直径2324252627282930理论重量3.263.553.854.174.494.835.185.55花纹钢板基本厚度(mm)理论重量(kg/m2)扁豆形圆豆形2.521.621.321.13