Cold-formed CHS

244.5x12.0

Standard: BS EN 10219-2Source: Calculated
xyD = 244.5t = 12t = 12
Cross-section, to scaledimensions in mm

Dimensions

Outside diameterD
244.5mm
Thicknesst
12mm

Mass and area

Mass per lengthm
68.81kg/m
Cross-sectional areaA
8,765mm²
Outside perimeterP
768.1mm

Strong axis x–x

Moment of inertiaIx
59.3810⁶ mm⁴
Elastic section modulusSx
485.810³ mm³
Plastic section modulusZx
649.310³ mm³
Radius of gyrationrx
82.31mm

Weak axis y–y

Moment of inertiaIy
59.3810⁶ mm⁴
Elastic section modulusSy
485.810³ mm³
Plastic section modulusZy
649.310³ mm³
Radius of gyrationry
82.31mm

Torsion and stability

Torsional constantJ
118,76710³ mm⁴

Equivalents in other standards