Cold-formed CHS

168.3x10.0

Standard: BS EN 10219-2Source: Calculated
xyD = 168.3t = 10t = 10
Cross-section, to scaledimensions in mm

Dimensions

Outside diameterD
168.3mm
Thicknesst
10mm

Mass and area

Mass per lengthm
39.04kg/m
Cross-sectional areaA
4,973mm²
Outside perimeterP
528.7mm

Strong axis x–x

Moment of inertiaIx
15.6410⁶ mm⁴
Elastic section modulusSx
185.910³ mm³
Plastic section modulusZx
250.910³ mm³
Radius of gyrationrx
56.08mm

Weak axis y–y

Moment of inertiaIy
15.6410⁶ mm⁴
Elastic section modulusSy
185.910³ mm³
Plastic section modulusZy
250.910³ mm³
Radius of gyrationry
56.08mm

Torsion and stability

Torsional constantJ
31,28010³ mm⁴

Equivalents in other standards