FL 80×8 is a hot rolled steel flat bar per EN 10058: width 80 mm, thickness 8 mm, weight 5 kg/m, cross-section area 6.4 cm², moment of inertia Iy = 34.1 cm⁴, elastic section modulus Wel,y = 8.5 cm³.
Geometry
Width b80.00 mm
Thickness t8.00 mm
Cross-section area A6.400 cm²
Weight G steel 7850 kg/m³5.02kg/m
Section properties
Axis yAxis z
IⓘSecond moment of area about y-axis (strong axis)34.133 cm⁴0.341 cm⁴
WelⓘElastic section modulus about y-axis8.533 cm³0.853 cm³
WplⓘPlastic section modulus about y-axis12.800 cm³1.280 cm³