国标等边角钢理论重量表

1、角钢理论重量表（等边、不等边）、计算公式市场等边角钢理论重量计算钢材理论重量计算的计量单位为公斤（kg ）。其基本公式为：W （重量，kg） = F （断面积 mm2 ）x L （长度， m ）Xp（密度，g/cm3 ）x 1/1000 钢的密度为：7.85g/cm3，各种钢材理论重量计算公式如下：名称（单位）计算公式 符号意义 计算举例 等边角钢（kg/m ）W= 0.00785 Xd（2b ?C d ） +0.215 （R2 ?C 2r 2 ）b=边宽d=边厚R=内弧半径r=端弧半径求20 mm x 4mm 等边角钢的每 m重量。从冶金产品目录中查出4mm X 20 mm 等边角钢的R为3

2、.5 ，r为1.2 ，则每 m 重量=0.00785 X4 x（2 X20 ?C 4 ） +0.215 x（3.52 ?C 2 X1.2 2 ） = 1.15kg型号尺寸（mm）长度（m）理论重量（kg/m）边宽边厚30.88922043-91.14531.1242.52543-91.4593031.37333043-91.78631.6563.63643-92.16352.65431.85244043-92.42252.97632.08842.7364.54554-123.36963.98532.33243.05955054-123.77064.46532.62443.4465.65654-

3、124.25186.56843.90754.8226.36364-125.72187.469109.15144.37255.39777064-126.40677.39888.37355.81866.9057.57574-127.97689.0301011.08956.21167.37688074-128.52589.6581011.87468.35079.65699084-1910.9461013.4761215.94069.366710.830812.276101001015.1201217.8981420.6111623.257711.928813.53211110104-1916.690

4、1219.7821422.8091019.13312.5125124-1922.6961426.1931021.4881225.52214140144-1929.4901633.3931024.7291229.39116160146-1933.9871638.5181233.1591438.38318180166-1943.5421848.6341442.8941648.68020200186-1954.4012060.0562471.168热轧等边角钢尺寸及重量计算公式： W（kg/m）=0.00785* 边厚* （2边宽-边厚）不等边角钢理论重量计算钢材理论重量计算的计量单位为公斤（kg

5、）。其基本公式为：W （重量，kg ） = F （断面积 mm2 ）x L （长度，m ）Xp（密度，g/cm3 ）x 1/1000 钢的密度为：7.85g/cm3，各种钢材理论重量计算公式如下：名称（单位）计算公式 符号意义 计算举例 不等边角钢（kg/m ）W= 0.00785 Xd （B+b ?C d ） +0.215（R2 ?C 2 r 2 ）B=长边宽b=短边宽d=边厚R=内弧半径r=端弧半径求30 mm x 20mm x 4mm 不等边角钢的每 m重量。从冶金产品目录中查出30 X20 X4不等边角钢的 R为3.5 , r为 1.2，则每 m 重量=0.00785 X4 x（30+

6、20 ?C 4 ） +0.215 x（3.52 ?C 2 X1.2 2 ） = 1.46kg型号尺寸（mm ）理论重量（kg/m ）长边宽短边宽边厚251630.9122.5/16251641.1763.2/2322031.171322041.5224/2.5402531.484402541.9364.5/2.8452831.687452842.2035/3.2503231.908503242.494563632.1535.6/3.6563642.818563653.466634043.1856.3/4634053.920634064.638634075.3397/4.5704543.5707

7、04554.403704565.218704576.0117.5/5755054.808755065.699755087.4317550109.0988/5805055.005805065.935805076.848805087.7459/5.6905655.661905666.717905677.756905688.77910/6.31006367.5501006378.7221006389.878100631012.14210/81008068.3501008079.65610080810.946100801013.47611/71107068.3501107079.65611070810

8、.946110701013.47612.5/812580711.06612580812.511125801015.474125801218.33014/914090814.160140901017.475140901220.724140901423.90816/101601001019.8721601001223.5921601001427.2471601001630.83518/111801101022.2731801101226.4641801101430.5891801101634.64920/12.52001251229.7612001251434.4362001251639.0452

9、001251843.588工字钢理论重量表大全默认分类2009-08-21 12:14阅读 307 评论 1字号：大中小热轧普通工字钢每米重量表型号尺寸（毫米）截面面积理论重量rbdr1（厘米2）（公斤/米）10100684.57.63.314.311.212.61267458.43.518.114.214140805.59.13.821.516.9161608869.9426.120.518180946.510.74.330.624.120a200100711.44.535.527.920b200102911.44.539.531.122a2201107.512.34.8423322b220

10、1129.512.34.846.436.425a250116813548.538.125b2501181013553.54228a2801228.513.75.355.4543.428b28012410.513.75.361.0547.932a3201309.5155.867.0552.732b32013211.5155.873.4557.732c32013413.5155.879.9562.836a3601361015.8676.359.936b3601381215.8683.565.636c3601401415.8690.771.240a40014210.516.56.386.167.64

11、0b40014412.516.56.394.173.840c40014614.516.56.310280.145a45015011.5186.810280.445b45015213.5186.811187.445c45015415.5186.812094.550a5001581220711993.650b5001601420712910150c5001621620713910956a56016612.5217.3135.25106.256b56016814.5217.3146.4511556c56017016.5217.3157.85123.963a63017613227.5154.9121.

12、663b63017815227.5167.5131.563c63018017227.5180.1141热轧轻型工字钢每米重量表型号尺寸（毫米）截面面积（厘米2）理论重量（公斤/米）型号尺寸（毫米）截面面积（厘米2）理论重量（公斤/米）hbdthbdt10100554.57.212.09.4618180905.18.123.418.412120644.87.314.711.518a1801005.18.325.419.914140734.97.517.413.7202001005.28.426.821.016160815.07.820.21520a2001105.28.628.922.7222201105.48.730.624.0404001558.013.071.456.122a2201205.48.932.825.8454501608.614.283.065.2242401155.69.534.827.3505001709.515.297.876.824a2401255.69.837.529.45555018010.316.511489.8272701256.09.840.231.56060019011.117.813210427a270135