Cold-formed circular hollow sections (EN 10219)

CHS 406.4x5

Standard: EN 10219-2:2006Source: Geometry: Steel Section Database (MIT) — calculated properties (exact engine)
xyD = 406.4t = 5t = 5
Cross-section, to scaledimensions in mm

Dimensions

Outside diameterD
406.4mm
Thicknesst
5mm

Mass and area

Mass per lengthm
49.5kg/m
Cross-sectional areaA
6,305mm²
Outside perimeterP
1,277mm

Strong axis x–x

Moment of inertiaIx
12710⁶ mm⁴
Elastic section modulusSx
62510³ mm³
Plastic section modulusZx
805.710³ mm³
Radius of gyrationrx
141.9mm

Weak axis y–y

Moment of inertiaIy
12710⁶ mm⁴
Elastic section modulusSy
62510³ mm³
Plastic section modulusZy
805.710³ mm³
Radius of gyrationry
141.9mm

Torsion and stability

Torsional constantJ
254,01510³ mm⁴

Equivalents in other standards