FL 70×15 is a hot rolled steel flat bar per EN 10058: width 70 mm, thickness 15 mm, weight 8.2 kg/m, cross-section area 10.5 cm², moment of inertia Iy = 42.9 cm⁴, elastic section modulus Wel,y = 12.3 cm³.
Geometry
Width b70.00 mm
Thickness t15.00 mm
Cross-section area A10.500 cm²
Weight G steel 7850 kg/m³8.24kg/m
Section properties
Axis yAxis z
IⓘSecond moment of area about y-axis (strong axis)42.875 cm⁴1.969 cm⁴
WelⓘElastic section modulus about y-axis12.250 cm³2.625 cm³
WplⓘPlastic section modulus about y-axis18.375 cm³3.938 cm³