HE 120 AA - Section Properties

The HE 120 AA is a European wide-flange beam (HE) with a mass of 14.6 kg/m, an overall depth of 109 mm and width of 120 mm. It has a cross-sectional area of 18.6 cm², a second moment of area Iᵧ of 413 cm⁴, a plastic modulus Wₚₗ,ᵧ of 84.1 cm³, to EN 10365 · Continental Steel (SCI P363 Blue Book).

Mass

14.6 kg/m

Depth

109 mm

Width

120 mm

Area

18.6 cm²

PropertiesCapacity

mass (kg/m)14.6

h (mm)109

b (mm)120

t_w (mm)4.2

t_f (mm)5.5

I_y (cm⁴)413

I_z (cm⁴)159

i_y (cm)4.72

i_z (cm)2.93

W_el,y (cm³)75.8

W_el,z (cm³)27

W_pl,y (cm³)84.1

W_pl,z (cm³)40.6

u4.69

X15.7

I_w (dm⁶)0.00424

I_t (cm⁴)2.59

A (cm²)18.6

SA/m (m²/m)0.669