Cold-formed circular hollow sections (EN 10219)

CHS 42.4x2.5

Standard: EN 10219-2:2006Source: Geometry: Steel Section Database (MIT) — calculated properties (exact engine)
xyD = 42.4t = 2.5t = 2.5
Cross-section, to scaledimensions in mm

Dimensions

Outside diameterD
42.4mm
Thicknesst
2.5mm

Mass and area

Mass per lengthm
2.46kg/m
Cross-sectional areaA
313.4mm²
Outside perimeterP
133.2mm

Strong axis x–x

Moment of inertiaIx
0.0626110⁶ mm⁴
Elastic section modulusSx
2.95310³ mm³
Plastic section modulusZx
3.98510³ mm³
Radius of gyrationrx
14.13mm

Weak axis y–y

Moment of inertiaIy
0.0626110⁶ mm⁴
Elastic section modulusSy
2.95310³ mm³
Plastic section modulusZy
3.98510³ mm³
Radius of gyrationry
14.13mm

Torsion and stability

Torsional constantJ
125.210³ mm⁴

Equivalents in other standards