Cold-formed circular hollow sections (EN 10219)

CHS 177.8x6

Standard: EN 10219-2:2006Source: Geometry: Steel Section Database (MIT) — calculated properties (exact engine)
xyD = 177.8t = 6t = 6
Cross-section, to scaledimensions in mm

Dimensions

Outside diameterD
177.8mm
Thicknesst
6mm

Mass and area

Mass per lengthm
25.42kg/m
Cross-sectional areaA
3,238mm²
Outside perimeterP
558.6mm

Strong axis x–x

Moment of inertiaIx
11.9610⁶ mm⁴
Elastic section modulusSx
134.610³ mm³
Plastic section modulusZx
177.210³ mm³
Radius of gyrationrx
60.78mm

Weak axis y–y

Moment of inertiaIy
11.9610⁶ mm⁴
Elastic section modulusSy
134.610³ mm³
Plastic section modulusZy
177.210³ mm³
Radius of gyrationry
60.78mm

Torsion and stability

Torsional constantJ
23,92410³ mm⁴

Equivalents in other standards