Cold-formed rectangular hollow sections (EN 10219)

RHS 30x10x2

Standard: EN 10219-2:2006Source: Geometry: Steel Section Database (MIT) — calculated properties (exact engine)
xyb = 10d = 30t = 2t = 2
Cross-section, to scaledimensions in mm

Dimensions

Depthd
30mm
Widthb
10mm
Thicknesst
2mm
Outside corner radiusro
4mm

Mass and area

Mass per lengthm
1.05kg/m
Cross-sectional areaA
133.7mm²
Outside perimeterP
73.13mm

Strong axis x–x

Moment of inertiaIx
0.0115110⁶ mm⁴
Elastic section modulusSx
0.767510³ mm³
Plastic section modulusZx
1.08510³ mm³
Radius of gyrationrx
9.28mm

Weak axis y–y

Moment of inertiaIy
0.00181610⁶ mm⁴
Elastic section modulusSy
0.363110³ mm³
Plastic section modulusZy
0.468410³ mm³
Radius of gyrationry
3.685mm

Torsion and stability

Torsional constantJ
5.77610³ mm⁴

Equivalents in other standards