FL 40×6 is a hot rolled steel flat bar per EN 10058: width 40 mm, thickness 6 mm, weight 1.9 kg/m, cross-section area 2.4 cm², moment of inertia Iy = 3.2 cm⁴, elastic section modulus Wel,y = 1.6 cm³.
Geometry
Width b40.00 mm
Thickness t6.00 mm
Cross-section area A2.400 cm²
Weight G steel 7850 kg/m³1.88kg/m
Section properties
Axis yAxis z
IⓘSecond moment of area about y-axis (strong axis)3.200 cm⁴0.072 cm⁴
WelⓘElastic section modulus about y-axis1.600 cm³0.240 cm³
WplⓘPlastic section modulus about y-axis2.400 cm³0.360 cm³