FL 90×12 is a hot rolled steel flat bar per EN 10058: width 90 mm, thickness 12 mm, weight 8.5 kg/m, cross-section area 10.8 cm², moment of inertia Iy = 72.9 cm⁴, elastic section modulus Wel,y = 16.2 cm³.
Geometry
Width b90.00 mm
Thickness t12.00 mm
Cross-section area A10.800 cm²
Weight G steel 7850 kg/m³8.48kg/m
Section properties
Axis yAxis z
IⓘSecond moment of area about y-axis (strong axis)72.900 cm⁴1.296 cm⁴
WelⓘElastic section modulus about y-axis16.200 cm³2.160 cm³
WplⓘPlastic section modulus about y-axis24.300 cm³3.240 cm³