Cold-formed rectangular hollow sections (EN 10219)

RHS 100x40x5

Standard: EN 10219-2:2006Source: Geometry: Steel Section Database (MIT) — calculated properties (exact engine)
xyb = 40d = 100t = 5t = 5
Cross-section, to scaledimensions in mm

Dimensions

Depthd
100mm
Widthb
40mm
Thicknesst
5mm
Outside corner radiusro
10mm

Mass and area

Mass per lengthm
9.7kg/m
Cross-sectional areaA
1,236mm²
Outside perimeterP
262.8mm

Strong axis x–x

Moment of inertiaIx
1.35610⁶ mm⁴
Elastic section modulusSx
27.1210³ mm³
Plastic section modulusZx
36.0910³ mm³
Radius of gyrationrx
33.13mm

Weak axis y–y

Moment of inertiaIy
0.307610⁶ mm⁴
Elastic section modulusSy
15.3810³ mm³
Plastic section modulusZy
18.5210³ mm³
Radius of gyrationry
15.78mm

Torsion and stability

Torsional constantJ
879.210³ mm⁴

Equivalents in other standards