Cold-formed circular hollow sections (EN 10219)

CHS 88.9x1.5

Standard: EN 10219-2:2006Source: Geometry: Steel Section Database (MIT) — calculated properties (exact engine)
xyD = 88.9t = 1.5t = 1.5
Cross-section, to scaledimensions in mm

Dimensions

Outside diameterD
88.9mm
Thicknesst
1.5mm

Mass and area

Mass per lengthm
3.233kg/m
Cross-sectional areaA
411.9mm²
Outside perimeterP
279.3mm

Strong axis x–x

Moment of inertiaIx
0.393410⁶ mm⁴
Elastic section modulusSx
8.8510³ mm³
Plastic section modulusZx
11.4610³ mm³
Radius of gyrationrx
30.91mm

Weak axis y–y

Moment of inertiaIy
0.393410⁶ mm⁴
Elastic section modulusSy
8.8510³ mm³
Plastic section modulusZy
11.4610³ mm³
Radius of gyrationry
30.91mm

Torsion and stability

Torsional constantJ
786.810³ mm⁴

Equivalents in other standards