FL 90×30 is a hot rolled steel flat bar per EN 10058: width 90 mm, thickness 30 mm, weight 21.2 kg/m, cross-section area 27 cm², moment of inertia Iy = 182.3 cm⁴, elastic section modulus Wel,y = 40.5 cm³.
Geometry
Width b90.00 mm
Thickness t30.00 mm
Cross-section area A27.000 cm²
Weight G steel 7850 kg/m³21.19kg/m
Section properties
Axis yAxis z
IⓘSecond moment of area about y-axis (strong axis)182.250 cm⁴20.250 cm⁴
WelⓘElastic section modulus about y-axis40.500 cm³13.500 cm³
WplⓘPlastic section modulus about y-axis60.750 cm³20.250 cm³