L 300×300/29 is an equal-leg steel angle per EN 10056-1: leg length 300 mm, thickness 29 mm, weight 129.2 kg/m, cross-section area 164.6 cm², moment of inertia Iy = 13870 cm⁴, elastic section modulus Wel,y = 645.7 cm³.
Geometry
Leg length a300.00 mm
Thickness t29.00 mm
Cross-section area A164.600 cm²
Centroid Cx=Cy85.2 mm
Weight G steel 7850 kg/m³129.20kg/m
Section properties
Moment of inertia Iy=IzⓘSecond moment of area about y-axis (strong axis)13 870.000 cm⁴