FL 170×15 is a hot rolled steel flat bar per EN 10058: width 170 mm, thickness 15 mm, weight 20 kg/m, cross-section area 25.5 cm², moment of inertia Iy = 614.1 cm⁴, elastic section modulus Wel,y = 72.3 cm³.
Geometry
Width b170.00 mm
Thickness t15.00 mm
Cross-section area A25.500 cm²
Weight G steel 7850 kg/m³20.02kg/m
Section properties
Axis yAxis z
IⓘSecond moment of area about y-axis (strong axis)614.125 cm⁴4.781 cm⁴
WelⓘElastic section modulus about y-axis72.250 cm³6.375 cm³
WplⓘPlastic section modulus about y-axis108.375 cm³9.562 cm³