
螺纹钢的理论重量.doc
6页螺纹钢的理论重量d(a)理论重量d(a)理论重量80.395222.98100.617253.85120.888284.83141.21326.31161.58367.99182409.87202.47钢板的理论重量厚度理论重量厚度理论重量厚度理论重量(mm)(kg/m2)(mm)(kg/m2)(mm)(kg/m2)0.201.570.755.891.814.130.251.960.806.282.015.700.302.360.907.072.217.270.352.751.007.852.519.360.403.141.18.642.821.980.453.531.29.423.023.550.503.931.310.213.225.120.554.321.410.993.527.480.604.711.511.783.829.830.655.101.612.563.930.620.705.501.713.354.031.40中厚钢板钢板的理论重量厚度理论重量厚度理论重量厚度理论重量(mm)(kg/m2)(mm)(kg/m2)(mm)(kg/m2)4.535.3316125.6038298.30539.2518141.3040314.005.543.1820157.0042329.70647.1622172.7044345.40754.9524188.4045353.25862.8025196.2546361.10970.6526204.1048376.801078.6028219.8050392.501186.3530235.5052408.201294.2032251.2054423.9013102.1034266.9055431.7514109.9035274.7556439.6015117.7536282.6058455.30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 W = 0.00785 X宽X厚方钢 W = 0.00785 X边长2圆钢、线材、钢丝 W = 0.00617 X直径2钢管 W = 0.02466 X壁厚(外径--壁厚)等边角钢 W = 0.00785 X边厚(2边宽--边厚)不等边角钢 W = 0.00785 X边厚(长边宽+短边宽--边厚)工字钢 W = 0.00785 X腰厚[高+f (腿宽-腰厚)]槽钢 W = 0.00785 X腰厚[高+e (腿宽-腰厚)]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2.263、 e值:一般型号及带 a的为3.26,带b的为2.44,带c的为2.244、各长度单位均为毫米不锈钢重量简易计算公式不锈钢平板每平方米重量kg计算公式:比重厚度[mm)宽度(mm)长度(m);304 321管每米重量kg计算公式0.02491壁厚mm)*外径壁厚)(mm;316L 310S管每米重量kg计算公式:0.02495壁厚(mm)*外径壁厚)(mm;不锈元钢每米重量kg计算公式:直彳(^m)直徭(mm)*镍不锈0.00623铬不锈0.00609。












