L 250×250/21

L 250×250/21 is an equal-leg steel angle per EN 10056-1: leg length 250 mm, thickness 21 mm, weight 79 kg/m, cross-section area 100.6 cm², moment of inertia Iy = 5929 cm⁴, elastic section modulus Wel,y = 328.5 cm³.

Geometry

Leg length a250.00 mm

Thickness t21.00 mm

Cross-section area A100.600 cm²

Centroid C_x=C_y69.5 mm

Weight G
steel 7850 kg/m³79.00kg/m

Section properties

Moment of inertia I_y=I_z5 929.000 cm⁴

Section modulus W_el328.476 cm³

Plastic modulus W_pl597.550 cm³

Radius of gyration i_y76.80 mm

Principal axes u–v

I_u9 435.000 cm⁴

I_v2 423.000 cm⁴

Reference

Profile standardEN 10056-1

EurocodeEN 1993-1-1 (EC3)

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