Hot-finished RHS

250x150x5.0

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 = 5t = 5
Cross-section, to scaledimensions in mm

Dimensions

Depthd
250mm
Widthb
150mm
Thicknesst
5mm
Outside corner radiusro
7.5mm

Mass and area

Mass per lengthm
30.4kg/m
Cross-sectional areaA
3,873mm²
Outside perimeterP
787.1mm

Strong axis x–x

Moment of inertiaIx
33.610⁶ mm⁴
Elastic section modulusSx
268.810³ mm³
Plastic section modulusZx
324.310³ mm³
Radius of gyrationrx
93.14mm

Weak axis y–y

Moment of inertiaIy
15.2710⁶ mm⁴
Elastic section modulusSy
203.710³ mm³
Plastic section modulusZy
228.210³ mm³
Radius of gyrationry
62.8mm

Torsion and stability

Torsional constantJ
32,78110³ mm⁴

Equivalents in other standards