Cold-formed circular hollow sections (EN 10219)

CHS 139.7x2.9

Standard: EN 10219-2:2006Source: Geometry: Steel Section Database (MIT) — calculated properties (exact engine)
xyD = 139.7t = 2.9t = 2.9
Cross-section, to scaledimensions in mm

Dimensions

Outside diameterD
139.7mm
Thicknesst
2.9mm

Mass and area

Mass per lengthm
9.784kg/m
Cross-sectional areaA
1,246mm²
Outside perimeterP
438.9mm

Strong axis x–x

Moment of inertiaIx
2.91710⁶ mm⁴
Elastic section modulusSx
41.7610³ mm³
Plastic section modulusZx
54.2810³ mm³
Radius of gyrationrx
48.38mm

Weak axis y–y

Moment of inertiaIy
2.91710⁶ mm⁴
Elastic section modulusSy
41.7610³ mm³
Plastic section modulusZy
54.2810³ mm³
Radius of gyrationry
48.38mm

Torsion and stability

Torsional constantJ
5,83410³ mm⁴

Equivalents in other standards