2L12x12x1x3/4

Double angles from AISC Shapes Database v16.0. Also designated 2L305X305X25.4X19.

24.72 in12 in

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

Dimensions

PropertyMetricImperial
Depth, d305 mm12 in
Width305 mm12 in
Thickness, t25.4 mm1 in

Bending about the major axis

PropertyMetricImperial
Second moment of area, Iₓ262,000,000 mm⁴630 in⁴
Elastic modulus, Sₓ1,200,000 mm³73 in³
Plastic modulus, Zₓ2,160,000 mm³132 in³
Radius of gyration, rₓ94 mm3.7 in
Distance to top fibre219.7 mm8.64 in
Distance to bottom fibre85.3 mm3.36 in

Bending about the minor axis

PropertyMetricImperial
Second moment of area, I_y529,000,000 mm⁴1,270 in⁴
Elastic modulus, S_y1,690,000 mm³103 in³
Plastic modulus, Z_y2,820,000 mm³172 in³
Radius of gyration, r_y133 mm5.25 in

Mass

PropertyMetricImperial
Mass per metre232 kg/m156 lb/ft
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