FL 180×15 is a hot rolled steel flat bar per EN 10058: width 180 mm, thickness 15 mm, weight 21.2 kg/m, cross-section area 27 cm², moment of inertia Iy = 729 cm⁴, elastic section modulus Wel,y = 81 cm³.
Geometry
Width b180.00 mm
Thickness t15.00 mm
Cross-section area A27.000 cm²
Weight G steel 7850 kg/m³21.19kg/m
Section properties
Axis yAxis z
IⓘSecond moment of area about y-axis (strong axis)729.000 cm⁴5.063 cm⁴
WelⓘElastic section modulus about y-axis81.000 cm³6.750 cm³
WplⓘPlastic section modulus about y-axis121.500 cm³10.125 cm³