Cold-formed RHS

200x100x8.0

Standard: BS EN 10219-2Source: Calculated — radii per EN 10219-2
xyb = 100d = 200t = 8t = 8
Cross-section, to scaledimensions in mm

Dimensions

Depthd
200mm
Widthb
100mm
Thicknesst
8mm
Outside corner radiusro
20mm

Mass and area

Mass per lengthm
33.95kg/m
Cross-sectional areaA
4,324mm²
Outside perimeterP
565.7mm

Strong axis x–x

Moment of inertiaIx
20.9110⁶ mm⁴
Elastic section modulusSx
209.110³ mm³
Plastic section modulusZx
267.310³ mm³
Radius of gyrationrx
69.54mm

Weak axis y–y

Moment of inertiaIy
7.05410⁶ mm⁴
Elastic section modulusSy
141.110³ mm³
Plastic section modulusZy
164.710³ mm³
Radius of gyrationry
40.39mm

Torsion and stability

Torsional constantJ
18,10710³ mm⁴

Equivalents in other standards