L 63×63/6.5 is an equal-leg steel angle per EN 10056-1: leg length 63 mm, thickness 6.5 mm, weight 6.2 kg/m, cross-section area 7.9 cm², moment of inertia Iy = 28.4 cm⁴, elastic section modulus Wel,y = 6.3 cm³.
Geometry
Leg length a63.00 mm
Thickness t6.50 mm
Cross-section area A7.850 cm²
Centroid Cx=Cy17.8 mm
Weight G steel 7850 kg/m³6.20kg/m
Section properties
Moment of inertia Iy=IzⓘSecond moment of area about y-axis (strong axis)28.370 cm⁴