工字钢尺寸规格表 (1),工字钢型号尺寸与重量表价格

('工字钢规格表及工字钢理论重量表工字钢也称钢梁，是截面为工字形的长条钢材。其规格以腰高(h)腿宽(b)腰厚(d)的毫数表示，如“工160886”，即表示腰高为160毫米，腿宽为88毫米，腰厚为6毫米的工字钢。工字钢的规格也可用型号表示，型号表示腰高的厘米数，如工16#。腰高相同的工字钢，如有几种不同的腿宽和腰厚，需在型号右边加abc予以区别，如32a#32b#32c#等。工字钢分普通工字钢和轻型工字钢，热轧普通工字钢的规格为10-63#。经供需双方协议供应的热轧普通工字钢规格为12-55#。工字钢广泛用于各种建筑结构、桥梁、车辆、支架、机械等品名型号明细规格理论重量工字钢10#100634.511.261工字钢12#120745.013.987工字钢14#140805.516.89工字钢16#160886.020.513工字钢18#180946.524.143工字钢20#A2001007.027.929工字钢20#B2001029.031.069工字钢22#A2201107.533.07工字钢22#B2201129.536.542工字钢25#A2501168.038.105工字钢25#B25011810.042.03工字钢28#A2801228.543.492工字钢28#B28012410.547.888工字钢30#A3001269.048.084工字钢30#B30012811.052.794工字钢30#C3001301357.504工字钢32#A3201309.552.717工字钢32#B32013211.557.741工字钢32#C32013413.562.765工字钢36#A36013610.060.037工字钢36#B36013812.065.689工字钢36#C3601401471.341工字钢40#A40014210.567.598工字钢40#B40014412.573.878工字钢40#C40014614.580.158工字钢45#A45015011.580.42工字钢45#B45015213.587.485工字钢45#C45015415.594.55工字钢56#A56016612.5106.316工字钢56#B56016814.5115.108工字钢56#C56017016.5123.9工字钢63#A63017613121.407工字钢63#B63017815131.298工字钢63#C63018017141.189工字钢尺寸规格表工字钢型号尺寸（mm）截面面积（cm2）重量（kg/m）高腿宽腹厚10100684.514.311.212120745.017.814.014140805.521.516.916160886.026.120.518180946.530.624.120A2001007.035.527.920B2001029.039.531.122A2201107.542.033.022B2201129.546.436.424A2401168.047.737.424B24011810.052.641.227A2701228.554.642.827B27012410.560.047.130A3001269.061.248.030B30012811.067.252.730C30013013.073.457.436A36013610.076.359.936B36013812.083.565.636C36014014.090.771.240A40014210.586.167.640B40014412.594.173.840C40014614.510280.1字钢（kg/m）W=0.00785×[hd+2t（b–d）+0.615（R2–r2）]h=高b=腿长d=腰厚t=平均腿厚R=内弧半径r=端弧半径求250mm×118mm×10mm的工字钢每m重量。从金属材料手册中查出该工字钢t为13，R为10，r为5，则每m重量=0.00785工字钢理论重量表型号高度脚宽腰厚理重10100684.511.2611212074513.9871414088620.51318180946.524.14320a200100727.92920b200102931.06922a2201107.533.0722b2201129.538.10525b2501181042.0328a2801228.543.49228b28012410.547.88830a300126948.08430b3001281152.79430c3001301352.71732b32013211.557.74132c32013413.562.76536a3601361060.03736b3601381265.68936c3601401471.34140a40014210.567.59840b40014412.573.87840c40014614.580.15845a45015011.580.4245b45015213.587.48545c45015415.594.5556a56016612.5106.31656b56016814.5115.10856c56017016.5123.963a63017613121.40763b63017815131.29863c63018017141.189',)