GB/T706-1988 I Beam IPE Beam

GB/T706-1988 I Beam IPE Beam

I Beam IPE Beam

ItemSize (mm)Sectional areaTheoretical weight
(cm2)(kg/m)
hbdtrr1
10100684.57.66.53.414.34511.261
121207458.473.517.81813.987
12.61267458.473.518.11814.223
14140805.59.17.53.821.51616.89
161608869.*98426.13120.513
18180946.510.78.54.330.75624.143
20a200100711.494.535.57827.927
20b200102911.494.539.57831.069
22a2201107.512.39.54.842.12833.07
22b2201129.512.39.54.846.52836.524
25a25011681310548.54138.105
25b250118101310553.54142.03
28a2801228.513.710.55.355.40443.492
28b28012410.513.710.55.361.00447.888
30a300126914.4115.561.25448.084
30b3001281114.4115.567.25452.794
30c3001301314.4115.573.25457.504
32a3201309.51511.55.867.51652.717
32b32013211.51511.55.873.55657.741
32c32013413.51511.55.879.95662.765
36a3601361015.812676.4860.037
36b3601381215.812683.6865.689
36c3601401415.812690.8871.341
40a40014210.516.512.56.386.11267.598
40b40014412.516.512.56.394.11273.878
40c40014614.516.512.56.3102.11280.158
45a45015011.51813.56.8102.11280.42
45b45015213.51813.56.8111.44687.458
45c45015415.51813.56.8120.44694.55
56a56016612.52114.57.3135.435106.316
56b56016814.52114.57.3146.635115.108
56c56017016.52114.57.3157.835123.9
63a6301761322157.5154.658121.407
63b6301781522157.5167.258131.298
63c6301801722157.5179.858141.189









Permissible Deviation of Hot - Rolled I - Steel GB / T706-1988 GB / T706-1988

Iterm8--1416--1820--3032--4045--63
mmmmmmmmmm
h±2.0±3.0±4.0
b±2.0±2.5±3.0±3.5±4.0
d±0.5±0.5±0.7±0.8±0.9
Bending deflection≤0.15d
normal longths5-19m6-19m


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