FL 50×15 is a hot rolled steel flat bar per EN 10058: width 50 mm, thickness 15 mm, weight 5.9 kg/m, cross-section area 7.5 cm², moment of inertia Iy = 15.6 cm⁴, elastic section modulus Wel,y = 6.3 cm³.
Geometry
Width b50.00 mm
Thickness t15.00 mm
Cross-section area A7.500 cm²
Weight G steel 7850 kg/m³5.89kg/m
Section properties
Axis yAxis z
IⓘSecond moment of area about y-axis (strong axis)15.625 cm⁴1.406 cm⁴
WelⓘElastic section modulus about y-axis6.250 cm³1.875 cm³
WplⓘPlastic section modulus about y-axis9.375 cm³2.812 cm³