HE 280 C - Section Properties

The HE 280 C is a European wide-flange beam (HE) with a mass of 145 kg/m, an overall depth of 295 mm and width of 284 mm. It has a cross-sectional area of 185 cm², a second moment of area Iᵧ of 28800 cm⁴, a plastic modulus Wₚₗ,ᵧ of 2220 cm³, to EN 10365 · Continental Steel (SCI P363 Blue Book).

Mass

145 kg/m

Depth

295 mm

Width

284 mm

Area

185 cm²

PropertiesCapacity

mass (kg/m)145

h (mm)295

b (mm)284

t_w (mm)14.5

t_f (mm)25.5

I_y (cm⁴)28800

I_z (cm⁴)9750

i_y (cm)12.5

i_z (cm)7.26

W_el,y (cm³)1950

W_el,z (cm³)687

W_pl,y (cm³)2220

W_pl,z (cm³)1050

u7.54

X10.6

I_w (dm⁶)1.77

I_t (cm⁴)385

A (cm²)185

SA/m (m²/m)1.66