Cold-formed CHS

42.4x3.0

Standard: BS EN 10219-2Source: Calculated
xyD = 42.4t = 3t = 3
Cross-section, to scaledimensions in mm

Dimensions

Outside diameterD
42.4mm
Thicknesst
3mm

Mass and area

Mass per lengthm
2.915kg/m
Cross-sectional areaA
371.3mm²
Outside perimeterP
133.2mm

Strong axis x–x

Moment of inertiaIx
0.0724710⁶ mm⁴
Elastic section modulusSx
3.41910³ mm³
Plastic section modulusZx
4.66610³ mm³
Radius of gyrationrx
13.97mm

Weak axis y–y

Moment of inertiaIy
0.0724710⁶ mm⁴
Elastic section modulusSy
3.41910³ mm³
Plastic section modulusZy
4.66610³ mm³
Radius of gyrationry
13.97mm

Torsion and stability

Torsional constantJ
144.910³ mm⁴

Equivalents in other standards