C 7X12.25 - Section Properties

The C 7X12.25 is a steel section with a mass of 18.2 kg/m, an overall depth of 177.8 mm and width of 55.6 mm. It has a cross-sectional area of 23.2 cm², a second moment of area Iᵧ of 1007 cm⁴, a plastic modulus Wₚₗ,ᵧ of 138.63 cm³, to AISC Shapes Database v16.0 (SCI P363 Blue Book).

Mass: 12.25 lb/ft (18.2 kg/m)
Depth: 7 in (177.8 mm)
Width: 2.19 in (55.6 mm)
Area: 3.59 in² (23.2 cm²)

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mass (lb/ft)12.25 (18.2 kg/m)

h (in)7 (177.8 mm)

b (in)2.19 (55.6 mm)

t_w (in)0.314 (8 mm)

t_f (in)0.366 (9.3 mm)

A (in²)3.59 (23.2 cm²)

I_y (in⁴)24.2 (1007 cm⁴)

W_el,y (in³)6.92 (113.4 cm³)

W_pl,y (in³)8.46 (138.63 cm³)

i_y (in)2.59 (6.58 cm)

I_z (in⁴)1.16 (48.28 cm⁴)