L 80×80/5

L 80×80/5 is an equal-leg steel angle per EN 10056-1: leg length 80 mm, thickness 5 mm, weight 6.2 kg/m, cross-section area 7.9 cm², moment of inertia Iy = 47.1 cm⁴, elastic section modulus Wel,y = 8 cm³.

Geometry

Leg length a80.00 mm

Thickness t5.00 mm

Cross-section area A7.860 cm²

Centroid C_x=C_y21.2 mm

Weight G
steel 7850 kg/m³6.20kg/m

Section properties

Moment of inertia I_y=I_z47.140 cm⁴

Section modulus W_el8.017 cm³

Plastic modulus W_pl14.710 cm³

Radius of gyration i_y24.50 mm

Principal axes u–v

I_u74.830 cm⁴

I_v19.450 cm⁴

Reference

Profile standardEN 10056-1

EurocodeEN 1993-1-1 (EC3)

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