Cold-formed CHS

168.3x6.0

Standard: BS EN 10219-2Source: Calculated
xyD = 168.3t = 6t = 6
Cross-section, to scaledimensions in mm

Dimensions

Outside diameterD
168.3mm
Thicknesst
6mm

Mass and area

Mass per lengthm
24.02kg/m
Cross-sectional areaA
3,059mm²
Outside perimeterP
528.7mm

Strong axis x–x

Moment of inertiaIx
10.0910⁶ mm⁴
Elastic section modulusSx
119.910³ mm³
Plastic section modulusZx
158.110³ mm³
Radius of gyrationrx
57.42mm

Weak axis y–y

Moment of inertiaIy
10.0910⁶ mm⁴
Elastic section modulusSy
119.910³ mm³
Plastic section modulusZy
158.110³ mm³
Radius of gyrationry
57.42mm

Torsion and stability

Torsional constantJ
20,17410³ mm⁴

Equivalents in other standards