Cold-formed circular hollow sections (EN 10219)

CHS 21.3x1.5

Standard: EN 10219-2:2006Source: Geometry: Steel Section Database (MIT) — calculated properties (exact engine)
xyD = 21.3t = 1.5t = 1.5
Cross-section, to scaledimensions in mm

Dimensions

Outside diameterD
21.3mm
Thicknesst
1.5mm

Mass and area

Mass per lengthm
0.7324kg/m
Cross-sectional areaA
93.31mm²
Outside perimeterP
66.92mm

Strong axis x–x

Moment of inertiaIx
0.00459910⁶ mm⁴
Elastic section modulusSx
0.431810³ mm³
Plastic section modulusZx
0.589210³ mm³
Radius of gyrationrx
7.02mm

Weak axis y–y

Moment of inertiaIy
0.00459910⁶ mm⁴
Elastic section modulusSy
0.431810³ mm³
Plastic section modulusZy
0.589210³ mm³
Radius of gyrationry
7.02mm

Torsion and stability

Torsional constantJ
9.19710³ mm⁴

Equivalents in other standards