FL 120×40 is a hot rolled steel flat bar per EN 10058: width 120 mm, thickness 40 mm, weight 37.7 kg/m, cross-section area 48 cm², moment of inertia Iy = 576 cm⁴, elastic section modulus Wel,y = 96 cm³.
Geometry
Width b120.00 mm
Thickness t40.00 mm
Cross-section area A48.000 cm²
Weight G steel 7850 kg/m³37.68kg/m
Section properties
Axis yAxis z
IⓘSecond moment of area about y-axis (strong axis)576.000 cm⁴64.000 cm⁴
WelⓘElastic section modulus about y-axis96.000 cm³32.000 cm³
WplⓘPlastic section modulus about y-axis144.000 cm³48.000 cm³