L 100×100/11 is an equal-leg steel angle per EN 10056-1: leg length 100 mm, thickness 11 mm, weight 16.4 kg/m, cross-section area 20.9 cm², moment of inertia Iy = 191.9 cm⁴, elastic section modulus Wel,y = 26.9 cm³.
Geometry
Leg length a100.00 mm
Thickness t11.00 mm
Cross-section area A20.900 cm²
Centroid Cx=Cy28.6 mm
Weight G steel 7850 kg/m³16.40kg/m
Section properties
Moment of inertia Iy=IzⓘSecond moment of area about y-axis (strong axis)191.900 cm⁴