HE 450 A - Section Properties

The HE 450 A is a European wide-flange beam (HE) with a mass of 140 kg/m, an overall depth of 440 mm and width of 300 mm. It has a cross-sectional area of 178 cm², a second moment of area Iᵧ of 63700 cm⁴, a plastic modulus Wₚₗ,ᵧ of 3220 cm³, to EN 10365 · Continental Steel (SCI P363 Blue Book).

Mass

140 kg/m

Depth

440 mm

Width

300 mm

Area

178 cm²

PropertiesCapacity

mass (kg/m)140

h (mm)440

b (mm)300

t_w (mm)11.5

t_f (mm)21

I_y (cm⁴)63700

I_z (cm⁴)9460

i_y (cm)18.9

i_z (cm)7.29

W_el,y (cm³)2900

W_el,z (cm³)631

W_pl,y (cm³)3220

W_pl,z (cm³)966

u8.016

X20

I_w (dm⁶)4.15

I_t (cm⁴)250

A (cm²)178

SA/m (m²/m)2.01