Cold-formed circular hollow sections (EN 10219)

CHS 168.3x3.2

Standard: EN 10219-2:2006Source: Geometry: Steel Section Database (MIT) — calculated properties (exact engine)
xyD = 168.3t = 3.2t = 3.2
Cross-section, to scaledimensions in mm

Dimensions

Outside diameterD
168.3mm
Thicknesst
3.2mm

Mass and area

Mass per lengthm
13.03kg/m
Cross-sectional areaA
1,660mm²
Outside perimeterP
528.7mm

Strong axis x–x

Moment of inertiaIx
5.65710⁶ mm⁴
Elastic section modulusSx
67.2310³ mm³
Plastic section modulusZx
87.2410³ mm³
Radius of gyrationrx
58.38mm

Weak axis y–y

Moment of inertiaIy
5.65710⁶ mm⁴
Elastic section modulusSy
67.2310³ mm³
Plastic section modulusZy
87.2410³ mm³
Radius of gyrationry
58.38mm

Torsion and stability

Torsional constantJ
11,31510³ mm⁴

Equivalents in other standards