Cold-formed rectangular hollow sections (EN 10219)

RHS 260x180x5

Standard: EN 10219-2:2006Source: Geometry: Steel Section Database (MIT) — calculated properties (exact engine)
xyb = 180d = 260t = 5t = 5
Cross-section, to scaledimensions in mm

Dimensions

Depthd
260mm
Widthb
180mm
Thicknesst
5mm
Outside corner radiusro
10mm

Mass and area

Mass per lengthm
33.25kg/m
Cross-sectional areaA
4,236mm²
Outside perimeterP
862.8mm

Strong axis x–x

Moment of inertiaIx
41.2110⁶ mm⁴
Elastic section modulusSx
31710³ mm³
Plastic section modulusZx
377.410³ mm³
Radius of gyrationrx
98.64mm

Weak axis y–y

Moment of inertiaIy
23.510⁶ mm⁴
Elastic section modulusSy
261.110³ mm³
Plastic section modulusZy
29410³ mm³
Radius of gyrationry
74.48mm

Torsion and stability

Torsional constantJ
46,94910³ mm⁴

Equivalents in other standards