Cold-formed circular hollow sections (EN 10219)

CHS 88.9x5

Standard: EN 10219-2:2006Source: Geometry: Steel Section Database (MIT) — calculated properties (exact engine)
xyD = 88.9t = 5t = 5
Cross-section, to scaledimensions in mm

Dimensions

Outside diameterD
88.9mm
Thicknesst
5mm

Mass and area

Mass per lengthm
10.35kg/m
Cross-sectional areaA
1,318mm²
Outside perimeterP
279.3mm

Strong axis x–x

Moment of inertiaIx
1.16410⁶ mm⁴
Elastic section modulusSx
26.1810³ mm³
Plastic section modulusZx
35.2410³ mm³
Radius of gyrationrx
29.72mm

Weak axis y–y

Moment of inertiaIy
1.16410⁶ mm⁴
Elastic section modulusSy
26.1810³ mm³
Plastic section modulusZy
35.2410³ mm³
Radius of gyrationry
29.72mm

Torsion and stability

Torsional constantJ
2,32710³ mm⁴

Equivalents in other standards