FL 50×5 is a hot rolled steel flat bar per EN 10058: width 50 mm, thickness 5 mm, weight 2 kg/m, cross-section area 2.5 cm², moment of inertia Iy = 5.2 cm⁴, elastic section modulus Wel,y = 2.1 cm³.
Geometry
Width b50.00 mm
Thickness t5.00 mm
Cross-section area A2.500 cm²
Weight G steel 7850 kg/m³1.96kg/m
Section properties
Axis yAxis z
IⓘSecond moment of area about y-axis (strong axis)5.208 cm⁴0.052 cm⁴
WelⓘElastic section modulus about y-axis2.083 cm³0.208 cm³
WplⓘPlastic section modulus about y-axis3.125 cm³0.312 cm³