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Angle Bars (L Sections)

Angle bars (L sections) are the most-used connection and truss element in steel construction — for lattice girders, bracing, tower and pylon fabrication, racking systems and general fabrication. We stock equal angles per EN 10056-1 and supply unequal angles on request.

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L 100×100×10🖱 Drag to rotate

Equal Angle Dimensions and Section Properties

Size (a×a×t mm)Area A (cm²)Weight (kg/m)I (cm⁴)W (cm³)i (cm)Centroid e (cm)
30×30×31,741,36––––
40×40×43,082,42––––
45×45×43,492,746,431,971,361,23
50×50×43,893,068,972,461,521,36
50×50×54,803,7710,963,051,511,40
50×50×65,694,4712,843,611,501,45
60×60×44,713,715,783,581,831,60
60×60×55,824,5719,374,451,821,64
60×60×66,915,4222,795,291,821,69
60×60×89,037,0929,156,891,801,77
75×75×45,934,6531,435,672,301,96
75×75×57,345,7638,777,062,302,01
75×75×68,736,8545,838,412,292,05
75×75×710,17,9352,619,742,282,10
75×75×811,48,9959,1311,032,272,14
75×75×1014,111,171,4313,522,252,22
80×80×57,866,1747,148,022,452,12
80×80×69,357,3455,829,572,442,17
80×80×710,88,4964,1911,092,442,21
80×80×812,39,6372,2512,582,432,26
80×80×1015,111,987,5015,452,412,34
90×90×610,68,380,7212,262,772,42
90×90×712,29,6192,5514,132,752,45
90×90×813,910,9104,416,052,742,50
90×90×915,512,2115,817,932,732,54
90×90×1017,113,4126,919,772,722,58
90×90×1118,714,7137,621,572,712,62
100×100×713,710,7128,217,543,062,69
100×100×815,512,2144,819,943,062,74
100×100×1019,215,0176,724,623,042,82
100×100×1222,717,8206,729,123,022,90
120×120×818,714,7255,429,113,693,23
120×120×1023,218,2312,936,033,673,31
120×120×1125,419,9340,639,413,663,36
120×120×1227,521,6367,742,733,653,40
120×120×1329,723,3394,046,013,643,44
120×120×1533,926,6444,952,433,623,51
130×130×1025,219,8401,142,473,993,55
130×130×1127,621,7437,146,483,983,60
130×130×1230,023,6472,250,443,973,64
130×130×1332,325,4506,554,353,963,68
130×130×1434,727,2540,158,203,953,72
130×130×1537,029,0572,962,003,943,76
130×130×1639,330,8605,065,753,933,80
150×150×1029,323,0624,056,914,624,03
150×150×1234,827,3736,967,754,604,12
150×150×1337,629,5791,773,074,594,17
150×150×1440,331,6845,478,334,584,21
150×150×1543,033,8898,183,524,574,25
150×150×1645,735,9949,788,654,564,29
150×150×1851,040,1105098,744,544,37
150×150×2056,344,21146108,64,514,44
160×160×1443,233,9103489,504,894,45
160×160×1546,136,2109995,474,884,49
160×160×1649,038,41163101,44,874,53
160×160×1751,840,71225107,24,864,57
160×160×1854,742,91287113,04,854,61
160×160×1957,545,11347118,74,844,65
160×160×2060,347,31407124,04,834,69
180×180×1345,535,71396106,55,544,90
180×180×1448,838,31493114,35,534,94
180×180×1552,140,91589122,05,524,98
180×180×1655,443,51682129,75,515,02
180×180×1758,746,01775137,25,505,06
180×180×1861,948,61866144,75,495,10
180×180×1965,151,11955152,15,485,14
180×180×2068,353,72043159,45,475,18
180×180×2274,958,62220174,15,445,25
200×200×1350,739,81939132,86,195,40
200×200×1558,145,62209152,26,175,48
200×200×1661,848,52341161,76,165,52
200×200×1765,551,42472171,26,145,56
200×200×1869,154,22600180,66,135,60
200×200×1972,757,12726189,96,125,64
200×200×2076,359,92851199,16,115,68
200×200×2179,962,82973208,26,105,72
200×200×2283,565,63094217,36,095,76
200×200×2387,168,33213226,36,085,80
200×200×2490,671,13331235,26,065,84
200×200×2594,173,93446244,06,055,88
200×200×2697,676,63560252,76,045,91

Values from 45×45 upward from the EN 10056-1 standard tables (ArcelorMittal sales programme); I, W and i are axis values. Ask for a quote for unequal angles. Values are for guidance; request a quote for exact dimensions and tolerances.

Applications

Lattice girders and bracingTower and pylon fabricationRacking and warehouse systemsGeneral fabrication and connections

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