WT 7X275 - Section Properties

The WT 7X275 is a steel section with a mass of 409.2 kg/m, an overall depth of 256.5 mm and width of 436.9 mm. It has a cross-sectional area of 521.9 cm², a second moment of area Iᵧ of 18397 cm⁴, a plastic modulus Wₚₗ,ᵧ of 2228.6 cm³, to AISC Shapes Database v16.0 (SCI P363 Blue Book).

Mass: 275 lb/ft (409.2 kg/m)
Depth: 10.1 in (256.5 mm)
Width: 17.2 in (436.9 mm)
Area: 80.9 in² (521.9 cm²)

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mass (lb/ft)275 (409.2 kg/m)

h (in)10.1 (256.5 mm)

b (in)17.2 (436.9 mm)

t_w (in)2.38 (60.5 mm)

t_f (in)3.82 (97 mm)

A (in²)80.9 (521.9 cm²)

I_y (in⁴)442 (18397 cm⁴)

W_el,y (in³)60.9 (997.97 cm³)

W_pl,y (in³)136 (2228.6 cm³)

i_y (in)2.34 (5.94 cm)

I_z (in⁴)1630 (67846 cm⁴)