Hot-finished rectangular hollow sections (EN 10210)

RHS 220x120x11

Standard: EN 10210-2:2006Source: Geometry: Steel Section Database (MIT) — calculated properties (exact engine)
xyb = 120d = 220t = 11t = 11
Cross-section, to scaledimensions in mm

Dimensions

Depthd
220mm
Widthb
120mm
Thicknesst
11mm
Outside corner radiusro
16.5mm

Mass and area

Mass per lengthm
53.9kg/m
Cross-sectional areaA
6,866mm²
Outside perimeterP
651.7mm

Strong axis x–x

Moment of inertiaIx
41.4110⁶ mm⁴
Elastic section modulusSx
376.510³ mm³
Plastic section modulusZx
476.710³ mm³
Radius of gyrationrx
77.66mm

Weak axis y–y

Moment of inertiaIy
15.6310⁶ mm⁴
Elastic section modulusSy
260.510³ mm³
Plastic section modulusZy
308.310³ mm³
Radius of gyrationry
47.72mm

Torsion and stability

Torsional constantJ
37,03010³ mm⁴

Equivalents in other standards