Hot-finished rectangular hollow sections (EN 10210)

RHS 140x80x4.5

Standard: EN 10210-2:2006Source: Geometry: Steel Section Database (MIT) — calculated properties (exact engine)
xyb = 80d = 140t = 4.5t = 4.5
Cross-section, to scaledimensions in mm

Dimensions

Depthd
140mm
Widthb
80mm
Thicknesst
4.5mm
Outside corner radiusro
6.75mm

Mass and area

Mass per lengthm
14.74kg/m
Cross-sectional areaA
1,877mm²
Outside perimeterP
428.4mm

Strong axis x–x

Moment of inertiaIx
4.88110⁶ mm⁴
Elastic section modulusSx
69.7310³ mm³
Plastic section modulusZx
85.8310³ mm³
Radius of gyrationrx
50.99mm

Weak axis y–y

Moment of inertiaIy
2.02910⁶ mm⁴
Elastic section modulusSy
50.7210³ mm³
Plastic section modulusZy
5810³ mm³
Radius of gyrationry
32.87mm

Torsion and stability

Torsional constantJ
4,55710³ mm⁴

Equivalents in other standards