FL 70×35 is a hot rolled steel flat bar per EN 10058: width 70 mm, thickness 35 mm, weight 19.2 kg/m, cross-section area 24.5 cm², moment of inertia Iy = 100 cm⁴, elastic section modulus Wel,y = 28.6 cm³.
Geometry
Width b70.00 mm
Thickness t35.00 mm
Cross-section area A24.500 cm²
Weight G steel 7850 kg/m³19.23kg/m
Section properties
Axis yAxis z
IⓘSecond moment of area about y-axis (strong axis)100.042 cm⁴25.010 cm⁴
WelⓘElastic section modulus about y-axis28.583 cm³14.292 cm³
WplⓘPlastic section modulus about y-axis42.875 cm³21.438 cm³