HE M – wide flange, heavy series

HEM 650

Standard: EN 10365:2017Source: Geometry: Steel Section Database (MIT) — calculated properties (exact engine)
xybf = 305d = 668tf = 40tf = 40tw = 21tw = 21
Cross-section, to scaledimensions in mm

Dimensions

Depthd
668mm
Flange widthbf
305mm
Web thicknesstw
21mm
Flange thicknesstf
40mm
Root radiusr
27mm

Mass and area

Mass per lengthm
293.4kg/m
Cross-sectional areaA
37,374mm²
Outside perimeterP
2,468mm

Strong axis x–x

Moment of inertiaIx
2,81710⁶ mm⁴
Elastic section modulusSx
8,43310³ mm³
Plastic section modulusZx
9,65710³ mm³
Radius of gyrationrx
274.5mm

Weak axis y–y

Moment of inertiaIy
189.810⁶ mm⁴
Elastic section modulusSy
1,24510³ mm³
Plastic section modulusZy
1,93610³ mm³
Radius of gyrationry
71.26mm

Torsion and stability

Torsional constantJ
15,78910³ mm⁴
Warping constantCw
18,65010⁹ mm⁶

Equivalents in other standards