L 250×250/18

L 250×250/18 is an equal-leg steel angle per EN 10056-1: leg length 250 mm, thickness 18 mm, weight 68.1 kg/m, cross-section area 86.7 cm², moment of inertia Iy = 5156 cm⁴, elastic section modulus Wel,y = 283.8 cm³.

Geometry

Leg length a250.00 mm

Thickness t18.00 mm

Cross-section area A86.700 cm²

Centroid C_x=C_y68.3 mm

Weight G
steel 7850 kg/m³68.10kg/m

Section properties

Moment of inertia I_y=I_z5 156.000 cm⁴

Section modulus W_el283.764 cm³

Plastic modulus W_pl516.740 cm³

Radius of gyration i_y77.10 mm

Principal axes u–v

I_u8 208.000 cm⁴

I_v2 104.000 cm⁴

Reference

Profile standardEN 10056-1

EurocodeEN 1993-1-1 (EC3)

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