Cold-formed RHS

200x120x5.0

Standard: BS EN 10219-2Source: Calculated — radii per EN 10219-2
xyb = 120d = 200t = 5t = 5
Cross-section, to scaledimensions in mm

Dimensions

Depthd
200mm
Widthb
120mm
Thicknesst
5mm
Outside corner radiusro
10mm

Mass and area

Mass per lengthm
23.83kg/m
Cross-sectional areaA
3,036mm²
Outside perimeterP
622.8mm

Strong axis x–x

Moment of inertiaIx
16.4910⁶ mm⁴
Elastic section modulusSx
164.910³ mm³
Plastic section modulusZx
200.910³ mm³
Radius of gyrationrx
73.71mm

Weak axis y–y

Moment of inertiaIy
7.50110⁶ mm⁴
Elastic section modulusSy
12510³ mm³
Plastic section modulusZy
141.410³ mm³
Radius of gyrationry
49.71mm

Torsion and stability

Torsional constantJ
16,52010³ mm⁴

Equivalents in other standards