Cold-formed circular hollow sections (EN 10219)

CHS 168.3x3.6

Standard: EN 10219-2:2006Source: Geometry: Steel Section Database (MIT) — calculated properties (exact engine)
xyD = 168.3t = 3.6t = 3.6
Cross-section, to scaledimensions in mm

Dimensions

Outside diameterD
168.3mm
Thicknesst
3.6mm

Mass and area

Mass per lengthm
14.62kg/m
Cross-sectional areaA
1,863mm²
Outside perimeterP
528.7mm

Strong axis x–x

Moment of inertiaIx
6.31910⁶ mm⁴
Elastic section modulusSx
75.0910³ mm³
Plastic section modulusZx
97.6710³ mm³
Radius of gyrationrx
58.24mm

Weak axis y–y

Moment of inertiaIy
6.31910⁶ mm⁴
Elastic section modulusSy
75.0910³ mm³
Plastic section modulusZy
97.6710³ mm³
Radius of gyrationry
58.24mm

Torsion and stability

Torsional constantJ
12,63810³ mm⁴

Equivalents in other standards