HE M – wide flange, heavy series

HEM 450

Standard: EN 10365:2017Source: Geometry: Steel Section Database (MIT) — calculated properties (exact engine)
xybf = 307d = 478tf = 40tf = 40tw = 21tw = 21
Cross-section, to scaledimensions in mm

Dimensions

Depthd
478mm
Flange widthbf
307mm
Web thicknesstw
21mm
Flange thicknesstf
40mm
Root radiusr
27mm

Mass and area

Mass per lengthm
263.3kg/m
Cross-sectional areaA
33,544mm²
Outside perimeterP
2,096mm

Strong axis x–x

Moment of inertiaIx
1,31510⁶ mm⁴
Elastic section modulusSx
5,50110³ mm³
Plastic section modulusZx
6,33110³ mm³
Radius of gyrationrx
198mm

Weak axis y–y

Moment of inertiaIy
193.410⁶ mm⁴
Elastic section modulusSy
1,26010³ mm³
Plastic section modulusZy
1,93910³ mm³
Radius of gyrationry
75.93mm

Torsion and stability

Torsional constantJ
15,28810³ mm⁴
Warping constantCw
9,25210⁹ mm⁶

Equivalents in other standards