Cold-formed rectangular hollow sections (EN 10219)

RHS 20x10x2

Standard: EN 10219-2:2006Source: Geometry: Steel Section Database (MIT) — calculated properties (exact engine)
xyb = 10d = 20t = 2t = 2
Cross-section, to scaledimensions in mm

Dimensions

Depthd
20mm
Widthb
10mm
Thicknesst
2mm
Outside corner radiusro
4mm

Mass and area

Mass per lengthm
0.7355kg/m
Cross-sectional areaA
93.7mm²
Outside perimeterP
53.13mm

Strong axis x–x

Moment of inertiaIx
0.00366810⁶ mm⁴
Elastic section modulusSx
0.366810³ mm³
Plastic section modulusZx
0.516910³ mm³
Radius of gyrationrx
6.257mm

Weak axis y–y

Moment of inertiaIy
0.00116210⁶ mm⁴
Elastic section modulusSy
0.232410³ mm³
Plastic section modulusZy
0.308410³ mm³
Radius of gyrationry
3.522mm

Torsion and stability

Torsional constantJ
3.29610³ mm⁴

Equivalents in other standards