IPE – parallel-flange I-beams

IPE 80

Standard: EN 10365:2017Source: Geometry: Steel Section Database (MIT) — calculated properties (exact engine)
xybf = 46d = 80tf = 5.2tf = 5.2tw = 3.8tw = 3.8
Cross-section, to scaledimensions in mm

Dimensions

Depthd
80mm
Flange widthbf
46mm
Web thicknesstw
3.8mm
Flange thicknesstf
5.2mm
Root radiusr
5mm

Mass and area

Mass per lengthm
6kg/m
Cross-sectional areaA
764.3mm²
Outside perimeterP
327.8mm

Strong axis x–x

Moment of inertiaIx
0.801410⁶ mm⁴
Elastic section modulusSx
20.0310³ mm³
Plastic section modulusZx
23.2210³ mm³
Radius of gyrationrx
32.38mm

Weak axis y–y

Moment of inertiaIy
0.0848910⁶ mm⁴
Elastic section modulusSy
3.69110³ mm³
Plastic section modulusZy
5.81810³ mm³
Radius of gyrationry
10.54mm

Torsion and stability

Torsional constantJ
6.97710³ mm⁴
Warping constantCw
0.11810⁹ mm⁶

Equivalents in other standards