L 55×55/5

L 55×55/5 is an equal-leg steel angle per EN 10056-1: leg length 55 mm, thickness 5 mm, weight 4.2 kg/m, cross-section area 5.3 cm², moment of inertia Iy = 14.7 cm⁴, elastic section modulus Wel,y = 3.7 cm³.

Geometry

Leg length a55.00 mm

Thickness t5.00 mm

Cross-section area A5.320 cm²

Centroid C_x=C_y15.2 mm

Weight G
steel 7850 kg/m³4.20kg/m

Section properties

Moment of inertia I_y=I_z14.710 cm⁴

Section modulus W_el3.696 cm³

Plastic modulus W_pl6.790 cm³

Radius of gyration i_y16.60 mm

Principal axes u–v

I_u23.370 cm⁴

I_v6.060 cm⁴

Reference

Profile standardEN 10056-1

EurocodeEN 1993-1-1 (EC3)

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