FL 50×30 is a hot rolled steel flat bar per EN 10058: width 50 mm, thickness 30 mm, weight 11.8 kg/m, cross-section area 15 cm², moment of inertia Iy = 31.3 cm⁴, elastic section modulus Wel,y = 12.5 cm³.
Geometry
Width b50.00 mm
Thickness t30.00 mm
Cross-section area A15.000 cm²
Weight G steel 7850 kg/m³11.77kg/m
Section properties
Axis yAxis z
IⓘSecond moment of area about y-axis (strong axis)31.250 cm⁴11.250 cm⁴
WelⓘElastic section modulus about y-axis12.500 cm³7.500 cm³
WplⓘPlastic section modulus about y-axis18.750 cm³11.250 cm³