HSS 3X3X5-16 - Section Properties

The HSS 3X3X5-16 is a steel section with a mass of 15.7 kg/m, an overall depth of 76.2 mm and width of 76.2 mm and a wall thickness of 7.4 mm. It has a cross-sectional area of 19 cm², a second moment of area Iᵧ of 143.6 cm⁴, a plastic modulus Wₚₗ,ᵧ of 47.522 cm³, to AISC Shapes Database v16.0 (SCI P363 Blue Book).

Mass: 10.58 lb/ft (15.7 kg/m)
Depth: 3 in (76.2 mm)
Width: 3 in (76.2 mm)
Wall thickness: 0.291 in (7.4 mm)
Area: 2.94 in² (19 cm²)

🔍 Open the full Steel Catalogue →Run EC3 capacity checks on HSS 3X3X5-16 →

mass (lb/ft)10.58 (15.7 kg/m)

h (in)3 (76.2 mm)

b (in)3 (76.2 mm)

t (in)0.291 (7.4 mm)

A (in²)2.94 (19 cm²)

I_y (in⁴)3.45 (143.6 cm⁴)

W_el,y (in³)2.3 (37.69 cm³)

W_pl,y (in³)2.9 (47.522 cm³)

i_y (in)1.08 (2.74 cm)

I_z (in⁴)3.45 (143.6 cm⁴)

W_el,z (in³)2.3 (37.69 cm³)