Cold-formed circular hollow sections (EN 10219)

CHS 406.4x16

Standard: EN 10219-2:2006Source: Geometry: Steel Section Database (MIT) — calculated properties (exact engine)
xyD = 406.4t = 16t = 16
Cross-section, to scaledimensions in mm

Dimensions

Outside diameterD
406.4mm
Thicknesst
16mm

Mass and area

Mass per lengthm
154kg/m
Cross-sectional areaA
19,624mm²
Outside perimeterP
1,277mm

Strong axis x–x

Moment of inertiaIx
374.510⁶ mm⁴
Elastic section modulusSx
1,84310³ mm³
Plastic section modulusZx
2,44010³ mm³
Radius of gyrationrx
138.1mm

Weak axis y–y

Moment of inertiaIy
374.510⁶ mm⁴
Elastic section modulusSy
1,84310³ mm³
Plastic section modulusZy
2,44010³ mm³
Radius of gyrationry
138.1mm

Torsion and stability

Torsional constantJ
748,97610³ mm⁴

Equivalents in other standards