Geometry
Height50.00 mm
Flange width38.00 mm
Flange thickness tf7.00 mm
Web thickness tw5.00 mm
Root radius r₁7.00 mm
Toe radius r₂3.50 mm
Centroid position ey13.70 mm
Cross-section area A7.100 cm²
Weight G
steel 7850 kg/m³5.60kg/m
Section properties
Axis yAxis z
IⓘSecond moment of area about y-axis (strong axis)26.400 cm⁴9.120 cm⁴
WelⓘElastic section modulus about y-axis10.600 cm³3.750 cm³
WplⓘPlastic section modulus about y-axis13.100 cm³6.780 cm³
iⓘRadius of gyration about y-axis19.20 mm11.30 mm
max SⓘFirst moment of area about y-axis6.480 cm³1.760 cm³
Torsion & LT buckling
Torsion constant ItⓘSt. Venant torsion constant — resistance to uniform torsion1.120 cm⁴
Warping constant IωⓘWarping constant — resistance to warping torsion30.0 cm⁶
iωⓘWarping radius of gyration5.90 mm
ip,SCⓘPolar radius of gyration about shear centre34.90 mm
Reference
Profile standardEN 10365
EurocodeEN 1993-1-1 (EC3)
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