HSS 7X4X3-8 - Section Properties

The HSS 7X4X3-8 is a steel section with a mass of 37.1 kg/m, an overall depth of 177.8 mm and width of 101.6 mm and a wall thickness of 8.9 mm. It has a cross-sectional area of 44.4 cm², a second moment of area Iᵧ of 1740 cm⁴, a plastic modulus Wₚₗ,ᵧ of 247.44 cm³, to AISC Shapes Database v16.0 (SCI P363 Blue Book).

Mass: 24.93 lb/ft (37.1 kg/m)
Depth: 7 in (177.8 mm)
Width: 4 in (101.6 mm)
Wall thickness: 0.349 in (8.9 mm)
Area: 6.88 in² (44.4 cm²)

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mass (lb/ft)24.93 (37.1 kg/m)

h (in)7 (177.8 mm)

b (in)4 (101.6 mm)

t (in)0.349 (8.9 mm)

A (in²)6.88 (44.4 cm²)

I_y (in⁴)41.8 (1740 cm⁴)

W_el,y (in³)11.9 (195.01 cm³)

W_pl,y (in³)15.1 (247.44 cm³)

i_y (in)2.46 (6.25 cm)

I_z (in⁴)17.3 (720.1 cm⁴)

W_el,z (in³)8.63 (141.42 cm³)