2LE51×51×9.5

Double angles from CISC Structural Section Tables SST12.1.

107.3 mm50.8 mm

Outline drawn from the published dimensions. Fillets and root radii are not shown.

Dimensions

PropertyMetricImperial
Depth, d50.8 mm2 in
Width50.8 mm2 in
Thickness, t9.53 mm0.375197 in

Bending about the major axis

PropertyMetricImperial
Second moment of area, Iₓ399,000 mm⁴0.958601 in⁴
Elastic modulus, Sₓ11,500 mm³0.701773 in³
Radius of gyration, rₓ15.1 mm0.594488 in
Distance to top fibre34.6 mm1.3622 in
Distance to bottom fibre16.2 mm0.6377953 in

Bending about the minor axis

PropertyMetricImperial
Second moment of area, I_y854,717.5 mm⁴2.0535 in⁴
Radius of gyration, r_y22.1 mm0.870079 in

Torsion and warping

PropertyMetricImperial
Torsion constant, J53,100 mm⁴0.127573 in⁴
Warping constant, C_w9,380,000 mm⁶0.03493 in⁶

Mass

PropertyMetricImperial
Mass per metre14 kg/m9.4 lb/ft
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