FL 70×20 is a hot rolled steel flat bar per EN 10058: width 70 mm, thickness 20 mm, weight 11 kg/m, cross-section area 14 cm², moment of inertia Iy = 57.2 cm⁴, elastic section modulus Wel,y = 16.3 cm³.
Geometry
Width b70.00 mm
Thickness t20.00 mm
Cross-section area A14.000 cm²
Weight G steel 7850 kg/m³10.99kg/m
Section properties
Axis yAxis z
IⓘSecond moment of area about y-axis (strong axis)57.167 cm⁴4.667 cm⁴
WelⓘElastic section modulus about y-axis16.333 cm³4.667 cm³
WplⓘPlastic section modulus about y-axis24.500 cm³7.000 cm³