HE M – wide flange, heavy series

HEM 300

Standard: EN 10365:2017Source: Geometry: Steel Section Database (MIT) — calculated properties (exact engine)
xybf = 310d = 340tf = 39tf = 39tw = 21tw = 21
Cross-section, to scaledimensions in mm

Dimensions

Depthd
340mm
Flange widthbf
310mm
Web thicknesstw
21mm
Flange thicknesstf
39mm
Root radiusr
27mm

Mass and area

Mass per lengthm
237.9kg/m
Cross-sectional areaA
30,308mm²
Outside perimeterP
1,832mm

Strong axis x–x

Moment of inertiaIx
59210⁶ mm⁴
Elastic section modulusSx
3,48210³ mm³
Plastic section modulusZx
4,07810³ mm³
Radius of gyrationrx
139.8mm

Weak axis y–y

Moment of inertiaIy
19410⁶ mm⁴
Elastic section modulusSy
1,25210³ mm³
Plastic section modulusZy
1,91310³ mm³
Radius of gyrationry
80.01mm

Torsion and stability

Torsional constantJ
14,07610³ mm⁴
Warping constantCw
4,38610⁹ mm⁶

Equivalents in other standards