HE 450 B - Section Properties

The HE 450 B is a European wide-flange beam (HE) with a mass of 171 kg/m, an overall depth of 450 mm and width of 300 mm. It has a cross-sectional area of 218 cm², a second moment of area Iᵧ of 79900 cm⁴, a plastic modulus Wₚₗ,ᵧ of 3980 cm³, to EN 10365 · Continental Steel (SCI P363 Blue Book).

Mass

171 kg/m

Depth

450 mm

Width

300 mm

Area

218 cm²

PropertiesCapacity

mass (kg/m)171

h (mm)450

b (mm)300

t_w (mm)14

t_f (mm)26

I_y (cm⁴)79900

I_z (cm⁴)11700

i_y (cm)19.1

i_z (cm)7.33

W_el,y (cm³)3550

W_el,z (cm³)781

W_pl,y (cm³)3980

W_pl,z (cm³)1200

u8.039

X16.7

I_w (dm⁶)5.26

I_t (cm⁴)448

A (cm²)218

SA/m (m²/m)2.03