Cold-formed rectangular hollow sections (EN 10219)

RHS 90x50x5

Standard: EN 10219-2:2006Source: Geometry: Steel Section Database (MIT) — calculated properties (exact engine)
xyb = 50d = 90t = 5t = 5
Cross-section, to scaledimensions in mm

Dimensions

Depthd
90mm
Widthb
50mm
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
1.20610⁶ mm⁴
Elastic section modulusSx
26.810³ mm³
Plastic section modulusZx
34.4110³ mm³
Radius of gyrationrx
31.24mm

Weak axis y–y

Moment of inertiaIy
0.473710⁶ mm⁴
Elastic section modulusSy
18.9510³ mm³
Plastic section modulusZy
22.710³ mm³
Radius of gyrationry
19.58mm

Torsion and stability

Torsional constantJ
1,16510³ mm⁴

Equivalents in other standards