Cold-formed rectangular hollow sections (EN 10219)

RHS 160x80x10

Standard: EN 10219-2:2006Source: Geometry: Steel Section Database (MIT) — calculated properties (exact engine)
xyb = 80d = 160t = 10t = 10
Cross-section, to scaledimensions in mm

Dimensions

Depthd
160mm
Widthb
80mm
Thicknesst
10mm
Outside corner radiusro
25mm

Mass and area

Mass per lengthm
31.84kg/m
Cross-sectional areaA
4,057mm²
Outside perimeterP
437.1mm

Strong axis x–x

Moment of inertiaIx
11.4610⁶ mm⁴
Elastic section modulusSx
143.310³ mm³
Plastic section modulusZx
190.910³ mm³
Radius of gyrationrx
53.16mm

Weak axis y–y

Moment of inertiaIy
3.79810⁶ mm⁴
Elastic section modulusSy
94.9510³ mm³
Plastic section modulusZy
116.710³ mm³
Radius of gyrationry
30.6mm

Torsion and stability

Torsional constantJ
10,30710³ mm⁴

Equivalents in other standards