L 125×75/8 is an unequal-leg steel angle per EN 10056-1: legs 125×75 mm, thickness 8 mm, weight 12.2 kg/m, cross-section area 15.5 cm², moment of inertia Iy = 247 cm⁴, elastic section modulus Wel,y = 29.6 cm³.
Geometry
Long leg a125.00 mm
Short leg b75.00 mm
Thickness t8.00 mm
Root radius r₁11.00 mm
Cross-section area A15.500 cm²
Centroid Cx41.4 mm
Centroid Cy16.8 mm
Weight G steel 7850 kg/m³12.20kg/m
Section properties
IyⓘSecond moment of area about y-axis (strong axis)247.000 cm⁴
IzⓘSecond moment of area about z-axis (weak axis)67.600 cm⁴