Hot-finished circular hollow sections (EN 10210)

CHS 177.8x12.5

Standard: EN 10210-2:2006Source: Geometry: Steel Section Database (MIT) — calculated properties (exact engine)
xyD = 177.8t = 12.5t = 12.5
Cross-section, to scaledimensions in mm

Dimensions

Outside diameterD
177.8mm
Thicknesst
12.5mm

Mass and area

Mass per lengthm
50.96kg/m
Cross-sectional areaA
6,491mm²
Outside perimeterP
558.6mm

Strong axis x–x

Moment of inertiaIx
22.310⁶ mm⁴
Elastic section modulusSx
250.810³ mm³
Plastic section modulusZx
342.210³ mm³
Radius of gyrationrx
58.61mm

Weak axis y–y

Moment of inertiaIy
22.310⁶ mm⁴
Elastic section modulusSy
250.810³ mm³
Plastic section modulusZy
342.210³ mm³
Radius of gyrationry
58.61mm

Torsion and stability

Torsional constantJ
44,59610³ mm⁴

Equivalents in other standards