Cold-formed circular hollow sections (EN 10219)

CHS 139.7x4

Standard: EN 10219-2:2006Source: Geometry: Steel Section Database (MIT) — calculated properties (exact engine)
xyD = 139.7t = 4t = 4
Cross-section, to scaledimensions in mm

Dimensions

Outside diameterD
139.7mm
Thicknesst
4mm

Mass and area

Mass per lengthm
13.39kg/m
Cross-sectional areaA
1,705mm²
Outside perimeterP
438.9mm

Strong axis x–x

Moment of inertiaIx
3.92910⁶ mm⁴
Elastic section modulusSx
56.2410³ mm³
Plastic section modulusZx
73.6810³ mm³
Radius of gyrationrx
48mm

Weak axis y–y

Moment of inertiaIy
3.92910⁶ mm⁴
Elastic section modulusSy
56.2410³ mm³
Plastic section modulusZy
73.6810³ mm³
Radius of gyrationry
48mm

Torsion and stability

Torsional constantJ
7,85710³ mm⁴

Equivalents in other standards