Cold-formed rectangular hollow sections (EN 10219)

RHS 120x100x8

Standard: EN 10219-2:2006Source: Geometry: Steel Section Database (MIT) — calculated properties (exact engine)
xyb = 100d = 120t = 8t = 8
Cross-section, to scaledimensions in mm

Dimensions

Depthd
120mm
Widthb
100mm
Thicknesst
8mm
Outside corner radiusro
20mm

Mass and area

Mass per lengthm
23.9kg/m
Cross-sectional areaA
3,044mm²
Outside perimeterP
405.7mm

Strong axis x–x

Moment of inertiaIx
5.76410⁶ mm⁴
Elastic section modulusSx
96.0610³ mm³
Plastic section modulusZx
119.910³ mm³
Radius of gyrationrx
43.51mm

Weak axis y–y

Moment of inertiaIy
4.33810⁶ mm⁴
Elastic section modulusSy
86.7710³ mm³
Plastic section modulusZy
105.810³ mm³
Radius of gyrationry
37.75mm

Torsion and stability

Torsional constantJ
8,61710³ mm⁴

Equivalents in other standards