Cold-formed circular hollow sections (EN 10219)

CHS 88.9x3.2

Standard: EN 10219-2:2006Source: Geometry: Steel Section Database (MIT) — calculated properties (exact engine)
xyD = 88.9t = 3.2t = 3.2
Cross-section, to scaledimensions in mm

Dimensions

Outside diameterD
88.9mm
Thicknesst
3.2mm

Mass and area

Mass per lengthm
6.763kg/m
Cross-sectional areaA
861.6mm²
Outside perimeterP
279.3mm

Strong axis x–x

Moment of inertiaIx
0.792110⁶ mm⁴
Elastic section modulusSx
17.8210³ mm³
Plastic section modulusZx
23.5110³ mm³
Radius of gyrationrx
30.32mm

Weak axis y–y

Moment of inertiaIy
0.792110⁶ mm⁴
Elastic section modulusSy
17.8210³ mm³
Plastic section modulusZy
23.5110³ mm³
Radius of gyrationry
30.32mm

Torsion and stability

Torsional constantJ
1,58410³ mm⁴

Equivalents in other standards