Cold-formed CHS

88.9x3.5

Standard: BS EN 10219-2Source: Calculated
xyD = 88.9t = 3.5t = 3.5
Cross-section, to scaledimensions in mm

Dimensions

Outside diameterD
88.9mm
Thicknesst
3.5mm

Mass and area

Mass per lengthm
7.371kg/m
Cross-sectional areaA
939mm²
Outside perimeterP
279.3mm

Strong axis x–x

Moment of inertiaIx
0.857510⁶ mm⁴
Elastic section modulusSx
19.2910³ mm³
Plastic section modulusZx
25.5410³ mm³
Radius of gyrationrx
30.22mm

Weak axis y–y

Moment of inertiaIy
0.857510⁶ mm⁴
Elastic section modulusSy
19.2910³ mm³
Plastic section modulusZy
25.5410³ mm³
Radius of gyrationry
30.22mm

Torsion and stability

Torsional constantJ
1,71510³ mm⁴

Equivalents in other standards