FL 80×15 is a hot rolled steel flat bar per EN 10058: width 80 mm, thickness 15 mm, weight 9.4 kg/m, cross-section area 12 cm², moment of inertia Iy = 64 cm⁴, elastic section modulus Wel,y = 16 cm³.
Geometry
Width b80.00 mm
Thickness t15.00 mm
Cross-section area A12.000 cm²
Weight G steel 7850 kg/m³9.42kg/m
Section properties
Axis yAxis z
IⓘSecond moment of area about y-axis (strong axis)64.000 cm⁴2.250 cm⁴
WelⓘElastic section modulus about y-axis16.000 cm³3.000 cm³
WplⓘPlastic section modulus about y-axis24.000 cm³4.500 cm³