Cold-formed RHS

500x300x12.0

Standard: BS EN 10219-2Source: Calculated — radii per EN 10219-2
xyb = 300d = 500t = 12t = 12
Cross-section, to scaledimensions in mm

Dimensions

Depthd
500mm
Widthb
300mm
Thicknesst
12mm
Outside corner radiusro
36mm

Mass and area

Mass per lengthm
141.3kg/m
Cross-sectional areaA
18,006mm²
Outside perimeterP
1,538mm

Strong axis x–x

Moment of inertiaIx
60610⁶ mm⁴
Elastic section modulusSx
2,42410³ mm³
Plastic section modulusZx
2,96210³ mm³
Radius of gyrationrx
183.5mm

Weak axis y–y

Moment of inertiaIy
277.310⁶ mm⁴
Elastic section modulusSy
1,84810³ mm³
Plastic section modulusZy
2,09310³ mm³
Radius of gyrationry
124.1mm

Torsion and stability

Torsional constantJ
625,81210³ mm⁴

Equivalents in other standards