Hot-finished CHS

219.1x12.5

Standard: BS EN 10210-2Source: Calculated
Singapore uses BS / BS EN sections; same data as the United Kingdom.
xyD = 219.1t = 12.5t = 12.5
Cross-section, to scaledimensions in mm

Dimensions

Outside diameterD
219.1mm
Thicknesst
12.5mm

Mass and area

Mass per lengthm
63.69kg/m
Cross-sectional areaA
8,113mm²
Outside perimeterP
688.3mm

Strong axis x–x

Moment of inertiaIx
43.4510⁶ mm⁴
Elastic section modulusSx
396.610³ mm³
Plastic section modulusZx
534.210³ mm³
Radius of gyrationrx
73.18mm

Weak axis y–y

Moment of inertiaIy
43.4510⁶ mm⁴
Elastic section modulusSy
396.610³ mm³
Plastic section modulusZy
534.210³ mm³
Radius of gyrationry
73.18mm

Torsion and stability

Torsional constantJ
86,89210³ mm⁴

Equivalents in other standards