Cold-formed rectangular hollow sections (EN 10219)

RHS 260x180x8

Standard: EN 10219-2:2006Source: Geometry: Steel Section Database (MIT) — calculated properties (exact engine)
xyb = 180d = 260t = 8t = 8
Cross-section, to scaledimensions in mm

Dimensions

Depthd
260mm
Widthb
180mm
Thicknesst
8mm
Outside corner radiusro
20mm

Mass and area

Mass per lengthm
51.53kg/m
Cross-sectional areaA
6,564mm²
Outside perimeterP
845.7mm

Strong axis x–x

Moment of inertiaIx
61.4510⁶ mm⁴
Elastic section modulusSx
472.710³ mm³
Plastic section modulusZx
572.710³ mm³
Radius of gyrationrx
96.76mm

Weak axis y–y

Moment of inertiaIy
34.9310⁶ mm⁴
Elastic section modulusSy
388.110³ mm³
Plastic section modulusZy
445.810³ mm³
Radius of gyrationry
72.95mm

Torsion and stability

Torsional constantJ
72,66710³ mm⁴

Equivalents in other standards