HSS 12X4X5-8 - Section Properties

The HSS 12X4X5-8 is a steel section with a mass of 88.3 kg/m, an overall depth of 304.8 mm and width of 101.6 mm and a wall thickness of 14.8 mm. It has a cross-sectional area of 105.8 cm², a second moment of area Iᵧ of 10198 cm⁴, a plastic modulus Wₚₗ,ᵧ of 909.48 cm³, to AISC Shapes Database v16.0 (SCI P363 Blue Book).

Mass: 59.32 lb/ft (88.3 kg/m)
Depth: 12 in (304.8 mm)
Width: 4 in (101.6 mm)
Wall thickness: 0.581 in (14.8 mm)
Area: 16.4 in² (105.8 cm²)

🔍 Open the full Steel Catalogue →Run EC3 capacity checks on HSS 12X4X5-8 →

mass (lb/ft)59.32 (88.3 kg/m)

h (in)12 (304.8 mm)

b (in)4 (101.6 mm)

t (in)0.581 (14.8 mm)

A (in²)16.4 (105.8 cm²)

I_y (in⁴)245 (10198 cm⁴)

W_el,y (in³)40.8 (668.59 cm³)

W_pl,y (in³)55.5 (909.48 cm³)

i_y (in)3.87 (9.83 cm)

I_z (in⁴)40.4 (1682 cm⁴)

W_el,z (in³)20.2 (331.02 cm³)