FL 170×30 is a hot rolled steel flat bar per EN 10058: width 170 mm, thickness 30 mm, weight 40 kg/m, cross-section area 51 cm², moment of inertia Iy = 1228.3 cm⁴, elastic section modulus Wel,y = 144.5 cm³.
Geometry
Width b170.00 mm
Thickness t30.00 mm
Cross-section area A51.000 cm²
Weight G steel 7850 kg/m³40.03kg/m
Section properties
Axis yAxis z
IⓘSecond moment of area about y-axis (strong axis)1 228.250 cm⁴38.250 cm⁴
WelⓘElastic section modulus about y-axis144.500 cm³25.500 cm³
WplⓘPlastic section modulus about y-axis216.750 cm³38.250 cm³