HEM 800 is a European hot-rolled I-beam (wide-flange section) per EN 10365: height 814 mm, flange width 303 mm, weight 317.3 kg/m, cross-section area 404.3 cm², moment of inertia Iy = 442600 cm⁴, elastic section modulus Wel,y = 10870 cm³.
Geometry
Height814.00 mm
Flange width303.00 mm
Flange thickness tf40.00 mm
Web thickness tw21.00 mm
Fillet radius r30.00 mm
Cross-section area A404.270 cm²
Weight G steel 7850 kg/m³317.30kg/m
Section properties
Axis yAxis z
IⓘSecond moment of area about y-axis (strong axis)442 600.000 cm⁴18 630.000 cm⁴
WelⓘElastic section modulus about y-axis10 870.000 cm³1 230.000 cm³
WplⓘPlastic section modulus about y-axis12 490.000 cm³1 930.000 cm³
iⓘRadius of gyration about y-axis330.90 mm67.90 mm