L 140×140/13 is an equal-leg steel angle per EN 10056-1: leg length 140 mm, thickness 13 mm, weight 27.5 kg/m, cross-section area 35 cm², moment of inertia Iy = 638.5 cm⁴, elastic section modulus Wel,y = 63.3 cm³.
Geometry
Leg length a140.00 mm
Thickness t13.00 mm
Cross-section area A35.000 cm²
Centroid Cx=Cy39.2 mm
Weight G steel 7850 kg/m³27.50kg/m
Section properties
Moment of inertia Iy=IzⓘSecond moment of area about y-axis (strong axis)638.500 cm⁴