Hot-finished CHS

323.9x6.3

Standard: BS EN 10210-2Source: Calculated
Singapore uses BS / BS EN sections; same data as the United Kingdom.
xyD = 323.9t = 6.3t = 6.3
Cross-section, to scaledimensions in mm

Dimensions

Outside diameterD
323.9mm
Thicknesst
6.3mm

Mass and area

Mass per lengthm
49.34kg/m
Cross-sectional areaA
6,286mm²
Outside perimeterP
1,018mm

Strong axis x–x

Moment of inertiaIx
79.2910⁶ mm⁴
Elastic section modulusSx
489.610³ mm³
Plastic section modulusZx
635.610³ mm³
Radius of gyrationrx
112.3mm

Weak axis y–y

Moment of inertiaIy
79.2910⁶ mm⁴
Elastic section modulusSy
489.610³ mm³
Plastic section modulusZy
635.610³ mm³
Radius of gyrationry
112.3mm

Torsion and stability

Torsional constantJ
158,57810³ mm⁴

Equivalents in other standards