FL 180×12 is a hot rolled steel flat bar per EN 10058: width 180 mm, thickness 12 mm, weight 17 kg/m, cross-section area 21.6 cm², moment of inertia Iy = 583.2 cm⁴, elastic section modulus Wel,y = 64.8 cm³.
Geometry
Width b180.00 mm
Thickness t12.00 mm
Cross-section area A21.600 cm²
Weight G steel 7850 kg/m³16.96kg/m
Section properties
Axis yAxis z
IⓘSecond moment of area about y-axis (strong axis)583.200 cm⁴2.592 cm⁴
WelⓘElastic section modulus about y-axis64.800 cm³4.320 cm³
WplⓘPlastic section modulus about y-axis97.200 cm³6.480 cm³