Cold-formed CHS

76.1x3.0

Standard: BS EN 10219-2Source: Calculated
xyD = 76.1t = 3t = 3
Cross-section, to scaledimensions in mm

Dimensions

Outside diameterD
76.1mm
Thicknesst
3mm

Mass and area

Mass per lengthm
5.408kg/m
Cross-sectional areaA
689mm²
Outside perimeterP
239.1mm

Strong axis x–x

Moment of inertiaIx
0.46110⁶ mm⁴
Elastic section modulusSx
12.1110³ mm³
Plastic section modulusZx
16.0410³ mm³
Radius of gyrationrx
25.87mm

Weak axis y–y

Moment of inertiaIy
0.46110⁶ mm⁴
Elastic section modulusSy
12.1110³ mm³
Plastic section modulusZy
16.0410³ mm³
Radius of gyrationry
25.87mm

Torsion and stability

Torsional constantJ
921.910³ mm⁴

Equivalents in other standards