HE B – wide flange

HEB 550

Standard: EN 10365:2017Source: Geometry: Steel Section Database (MIT) — calculated properties (exact engine)
xybf = 300d = 550tf = 29tf = 29tw = 15tw = 15
Cross-section, to scaledimensions in mm

Dimensions

Depthd
550mm
Flange widthbf
300mm
Web thicknesstw
15mm
Flange thicknesstf
29mm
Root radiusr
27mm

Mass and area

Mass per lengthm
199.4kg/m
Cross-sectional areaA
25,406mm²
Outside perimeterP
2,224mm

Strong axis x–x

Moment of inertiaIx
1,36710⁶ mm⁴
Elastic section modulusSx
4,97110³ mm³
Plastic section modulusZx
5,59110³ mm³
Radius of gyrationrx
232mm

Weak axis y–y

Moment of inertiaIy
130.810⁶ mm⁴
Elastic section modulusSy
871.810³ mm³
Plastic section modulusZy
1,34110³ mm³
Radius of gyrationry
71.74mm

Torsion and stability

Torsional constantJ
6,00310³ mm⁴
Warping constantCw
8,85610⁹ mm⁶

Equivalents in other standards