常用钢材理论重量表大全速查常用钢材比重表:热轧工字钢:(h—高度;--b腿高;d—腰厚;t一平均腿厚;r一内圆弧半径;r一腿端圆弧半径)型号尺1寸(mm)理论质量(kg/m)hbdtrr110100684
6126745
22314140805
89016160886
51318180946
14320a2001007
92920b2001029
06922a2201107
07022b2201129
52425a2501168
10525b25011810
03028a2801228
29228b28012410
88832a3201309
71732b32013211
74132c32013413
76536a36013610
03736b36013812
68936c36014014
34140a40014210
59840b40014412
87840c40014614
15845a45015011
42045b45015213
45845451515