Cold-formed circular hollow sections (EN 10219)

CHS 168.3x2.5

Standard: EN 10219-2:2006Source: Geometry: Steel Section Database (MIT) — calculated properties (exact engine)
xyD = 168.3t = 2.5t = 2.5
Cross-section, to scaledimensions in mm

Dimensions

Outside diameterD
168.3mm
Thicknesst
2.5mm

Mass and area

Mass per lengthm
10.22kg/m
Cross-sectional areaA
1,302mm²
Outside perimeterP
528.7mm

Strong axis x–x

Moment of inertiaIx
4.47610⁶ mm⁴
Elastic section modulusSx
53.1910³ mm³
Plastic section modulusZx
68.7310³ mm³
Radius of gyrationrx
58.63mm

Weak axis y–y

Moment of inertiaIy
4.47610⁶ mm⁴
Elastic section modulusSy
53.1910³ mm³
Plastic section modulusZy
68.7310³ mm³
Radius of gyrationry
58.63mm

Torsion and stability

Torsional constantJ
8,95110³ mm⁴

Equivalents in other standards