Cold-formed CHS

139.7x10.0

Standard: BS EN 10219-2Source: Calculated
xyD = 139.7t = 10t = 10
Cross-section, to scaledimensions in mm

Dimensions

Outside diameterD
139.7mm
Thicknesst
10mm

Mass and area

Mass per lengthm
31.99kg/m
Cross-sectional areaA
4,075mm²
Outside perimeterP
438.9mm

Strong axis x–x

Moment of inertiaIx
8.61910⁶ mm⁴
Elastic section modulusSx
123.410³ mm³
Plastic section modulusZx
168.610³ mm³
Radius of gyrationrx
45.99mm

Weak axis y–y

Moment of inertiaIy
8.61910⁶ mm⁴
Elastic section modulusSy
123.410³ mm³
Plastic section modulusZy
168.610³ mm³
Radius of gyrationry
45.99mm

Torsion and stability

Torsional constantJ
17,23810³ mm⁴

Equivalents in other standards