FL 90×40 is a hot rolled steel flat bar per EN 10058: width 90 mm, thickness 40 mm, weight 28.3 kg/m, cross-section area 36 cm², moment of inertia Iy = 243 cm⁴, elastic section modulus Wel,y = 54 cm³.
Geometry
Width b90.00 mm
Thickness t40.00 mm
Cross-section area A36.000 cm²
Weight G steel 7850 kg/m³28.26kg/m
Section properties
Axis yAxis z
IⓘSecond moment of area about y-axis (strong axis)243.000 cm⁴48.000 cm⁴
WelⓘElastic section modulus about y-axis54.000 cm³24.000 cm³
WplⓘPlastic section modulus about y-axis81.000 cm³36.000 cm³