W 21X147 - Section Properties

The W 21X147 is a steel section with a mass of 218.8 kg/m, an overall depth of 561.3 mm and width of 317.5 mm. It has a cross-sectional area of 278.7 cm², a second moment of area Iᵧ of 151092 cm⁴, a plastic modulus Wₚₗ,ᵧ of 6112.4 cm³, to AISC Shapes Database v16.0 (SCI P363 Blue Book).

Mass: 147 lb/ft (218.8 kg/m)
Depth: 22.1 in (561.3 mm)
Width: 12.5 in (317.5 mm)
Area: 43.2 in² (278.7 cm²)

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mass (lb/ft)147 (218.8 kg/m)

h (in)22.1 (561.3 mm)

b (in)12.5 (317.5 mm)

t_w (in)0.72 (18.3 mm)

t_f (in)1.15 (29.2 mm)

A (in²)43.2 (278.7 cm²)

I_y (in⁴)3630 (151092 cm⁴)

W_el,y (in³)329 (5391.3 cm³)

W_pl,y (in³)373 (6112.4 cm³)

i_y (in)9.17 (23.29 cm)

I_z (in⁴)376 (15650 cm⁴)