Hot-finished RHS

250x150x6.3

Standard: BS EN 10210-2Source: Calculated — radii per EN 10210-2
Singapore uses BS / BS EN sections; same data as the United Kingdom.
xyb = 150d = 250t = 6.3t = 6.3
Cross-section, to scaledimensions in mm

Dimensions

Depthd
250mm
Widthb
150mm
Thicknesst
6.3mm
Outside corner radiusro
9.45mm

Mass and area

Mass per lengthm
37.98kg/m
Cross-sectional areaA
4,839mm²
Outside perimeterP
783.8mm

Strong axis x–x

Moment of inertiaIx
41.4310⁶ mm⁴
Elastic section modulusSx
331.410³ mm³
Plastic section modulusZx
402.410³ mm³
Radius of gyrationrx
92.53mm

Weak axis y–y

Moment of inertiaIy
18.7410⁶ mm⁴
Elastic section modulusSy
249.910³ mm³
Plastic section modulusZy
282.510³ mm³
Radius of gyrationry
62.24mm

Torsion and stability

Torsional constantJ
40,53610³ mm⁴

Equivalents in other standards