FL 180×25 is a hot rolled steel flat bar per EN 10058: width 180 mm, thickness 25 mm, weight 35.3 kg/m, cross-section area 45 cm², moment of inertia Iy = 1215 cm⁴, elastic section modulus Wel,y = 135 cm³.
Geometry
Width b180.00 mm
Thickness t25.00 mm
Cross-section area A45.000 cm²
Weight G steel 7850 kg/m³35.32kg/m
Section properties
Axis yAxis z
IⓘSecond moment of area about y-axis (strong axis)1 215.000 cm⁴23.438 cm⁴
WelⓘElastic section modulus about y-axis135.000 cm³18.750 cm³
WplⓘPlastic section modulus about y-axis202.500 cm³28.125 cm³