S 12X40.8 - Section Properties

The S 12X40.8 is a steel section with a mass of 60.7 kg/m, an overall depth of 304.8 mm and width of 133.4 mm. It has a cross-sectional area of 76.8 cm², a second moment of area Iᵧ of 11238 cm⁴, a plastic modulus Wₚₗ,ᵧ of 863.6 cm³, to AISC Shapes Database v16.0 (SCI P363 Blue Book).

Mass: 40.8 lb/ft (60.7 kg/m)
Depth: 12 in (304.8 mm)
Width: 5.25 in (133.4 mm)
Area: 11.9 in² (76.8 cm²)

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mass (lb/ft)40.8 (60.7 kg/m)

h (in)12 (304.8 mm)

b (in)5.25 (133.4 mm)

t_w (in)0.462 (11.7 mm)

t_f (in)0.659 (16.7 mm)

A (in²)11.9 (76.8 cm²)

I_y (in⁴)270 (11238 cm⁴)

W_el,y (in³)45.1 (739.06 cm³)

W_pl,y (in³)52.7 (863.6 cm³)

i_y (in)4.76 (12.09 cm)

I_z (in⁴)13.5 (561.9 cm⁴)