FL 170×25 is a hot rolled steel flat bar per EN 10058: width 170 mm, thickness 25 mm, weight 33.4 kg/m, cross-section area 42.5 cm², moment of inertia Iy = 1023.5 cm⁴, elastic section modulus Wel,y = 120.4 cm³.
Geometry
Width b170.00 mm
Thickness t25.00 mm
Cross-section area A42.500 cm²
Weight G steel 7850 kg/m³33.36kg/m
Section properties
Axis yAxis z
IⓘSecond moment of area about y-axis (strong axis)1 023.542 cm⁴22.135 cm⁴
WelⓘElastic section modulus about y-axis120.417 cm³17.708 cm³
WplⓘPlastic section modulus about y-axis180.625 cm³26.562 cm³