Hot-finished CHS

273.0x17.5

Standard: BS EN 10210-2Source: Calculated
Singapore uses BS / BS EN sections; same data as the United Kingdom.
xyD = 273t = 17.5t = 17.5
Cross-section, to scaledimensions in mm

Dimensions

Outside diameterD
273mm
Thicknesst
17.5mm

Mass and area

Mass per lengthm
110.3kg/m
Cross-sectional areaA
14,047mm²
Outside perimeterP
857.7mm

Strong axis x–x

Moment of inertiaIx
115.210⁶ mm⁴
Elastic section modulusSx
843.710³ mm³
Plastic section modulusZx
1,14410³ mm³
Radius of gyrationrx
90.54mm

Weak axis y–y

Moment of inertiaIy
115.210⁶ mm⁴
Elastic section modulusSy
843.710³ mm³
Plastic section modulusZy
1,14410³ mm³
Radius of gyrationry
90.54mm

Torsion and stability

Torsional constantJ
230,32110³ mm⁴

Equivalents in other standards