Cold-formed RHS

300x200x8.0

Standard: BS EN 10219-2Source: Calculated — radii per EN 10219-2
xyb = 200d = 300t = 8t = 8
Cross-section, to scaledimensions in mm

Dimensions

Depthd
300mm
Widthb
200mm
Thicknesst
8mm
Outside corner radiusro
20mm

Mass and area

Mass per lengthm
59.07kg/m
Cross-sectional areaA
7,524mm²
Outside perimeterP
965.7mm

Strong axis x–x

Moment of inertiaIx
93.8910⁶ mm⁴
Elastic section modulusSx
62610³ mm³
Plastic section modulusZx
757.110³ mm³
Radius of gyrationrx
111.7mm

Weak axis y–y

Moment of inertiaIy
50.4210⁶ mm⁴
Elastic section modulusSy
504.210³ mm³
Plastic section modulusZy
574.510³ mm³
Radius of gyrationry
81.86mm

Torsion and stability

Torsional constantJ
106,26510³ mm⁴

Equivalents in other standards