L 40×40/5

L 40×40/5 is an equal-leg steel angle per EN 10056-1: leg length 40 mm, thickness 5 mm, weight 3 kg/m, cross-section area 3.8 cm², moment of inertia Iy = 5.4 cm⁴, elastic section modulus Wel,y = 1.9 cm³.

Geometry

Leg length a40.00 mm

Thickness t5.00 mm

Cross-section area A3.790 cm²

Centroid C_x=C_y11.6 mm

Weight G
steel 7850 kg/m³3.00kg/m

Section properties

Moment of inertia I_y=I_z5.430 cm⁴

Section modulus W_el1.912 cm³

Plastic modulus W_pl3.500 cm³

Radius of gyration i_y12.00 mm

Principal axes u–v

I_u8.610 cm⁴

I_v2.250 cm⁴

Reference

Profile standardEN 10056-1

EurocodeEN 1993-1-1 (EC3)

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