Cold-formed circular hollow sections (EN 10219)

CHS 177.8x5

Standard: EN 10219-2:2006Source: Geometry: Steel Section Database (MIT) — calculated properties (exact engine)
xyD = 177.8t = 5t = 5
Cross-section, to scaledimensions in mm

Dimensions

Outside diameterD
177.8mm
Thicknesst
5mm

Mass and area

Mass per lengthm
21.31kg/m
Cross-sectional areaA
2,714mm²
Outside perimeterP
558.6mm

Strong axis x–x

Moment of inertiaIx
10.1410⁶ mm⁴
Elastic section modulusSx
114.110³ mm³
Plastic section modulusZx
149.310³ mm³
Radius of gyrationrx
61.12mm

Weak axis y–y

Moment of inertiaIy
10.1410⁶ mm⁴
Elastic section modulusSy
114.110³ mm³
Plastic section modulusZy
149.310³ mm³
Radius of gyrationry
61.12mm

Torsion and stability

Torsional constantJ
20,27910³ mm⁴

Equivalents in other standards