Cold-formed RHS

200x100x4.0

Standard: BS EN 10219-2Source: Calculated — radii per EN 10219-2
xyb = 100d = 200t = 4t = 4
Cross-section, to scaledimensions in mm

Dimensions

Depthd
200mm
Widthb
100mm
Thicknesst
4mm
Outside corner radiusro
8mm

Mass and area

Mass per lengthm
18.01kg/m
Cross-sectional areaA
2,295mm²
Outside perimeterP
586.3mm

Strong axis x–x

Moment of inertiaIx
1210⁶ mm⁴
Elastic section modulusSx
12010³ mm³
Plastic section modulusZx
14810³ mm³
Radius of gyrationrx
72.3mm

Weak axis y–y

Moment of inertiaIy
4.10810⁶ mm⁴
Elastic section modulusSy
82.1610³ mm³
Plastic section modulusZy
91.710³ mm³
Radius of gyrationry
42.31mm

Torsion and stability

Torsional constantJ
9,85410³ mm⁴

Equivalents in other standards