H-300x300x15x20 - Section Properties

The H-300x300x15x20 is a European narrow I-beam with a mass of 130 kg/m, an overall depth of 310 mm and width of 305 mm. It has a cross-sectional area of 165 cm², a second moment of area Iᵧ of 28630 cm⁴, a plastic modulus Wₚₗ,ᵧ of 2079 cm³, to Continental Steel (SCI P363 Blue Book).

Mass

130 kg/m

Depth

310 mm

Width

305 mm

Area

165 cm²

PropertiesCapacity

mass (kg/m)130

h (mm)310

b (mm)305

t_w (mm)15

t_f (mm)20

I_y (cm⁴)28630

I_z (cm⁴)9470

i_y (cm)13.2

i_z (cm)7.57

W_el,y (cm³)1847

W_el,z (cm³)621

W_pl,y (cm³)2079

W_pl,z (cm³)949

u0.842

X14.4

I_w (dm⁶)1.99

I_t (cm⁴)215

A (cm²)165

SA/m (m²/m)1.78