L 120×80/12

L 120×80/12 is an unequal-leg steel angle per EN 10056-1: legs 120×80 mm, thickness 12 mm, weight 17.8 kg/m, cross-section area 22.7 cm², moment of inertia Iy = 323 cm⁴, elastic section modulus Wel,y = 40.4 cm³.

Geometry

Long leg a120.00 mm

Short leg b80.00 mm

Thickness t12.00 mm

Root radius r₁11.00 mm

Cross-section area A22.700 cm²

Centroid C_x40.0 mm

Centroid C_y20.3 mm

Weight G
steel 7850 kg/m³17.80kg/m

Section properties

I_y323.000 cm⁴

I_z114.000 cm⁴

W_el,y40.400 cm³

W_el,z19.100 cm³

i_y37.70 mm

i_z22.40 mm

Principal axes u–v

I_u370.000 cm⁴

I_v66.700 cm⁴

i_v17.10 mm

tan α0.431 –

Reference

Profile standardEN 10365

EurocodeEN 1993-1-1 (EC3)

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