FL 30×5 is a hot rolled steel flat bar per EN 10058: width 30 mm, thickness 5 mm, weight 1.2 kg/m, cross-section area 1.5 cm², moment of inertia Iy = 1.1 cm⁴, elastic section modulus Wel,y = 0.8 cm³.
Geometry
Width b30.00 mm
Thickness t5.00 mm
Cross-section area A1.500 cm²
Weight G steel 7850 kg/m³1.18kg/m
Section properties
Axis yAxis z
IⓘSecond moment of area about y-axis (strong axis)1.125 cm⁴0.031 cm⁴
WelⓘElastic section modulus about y-axis0.750 cm³0.125 cm³
WplⓘPlastic section modulus about y-axis1.125 cm³0.188 cm³