Hot-finished RHS

250x100x5.0

Standard: BS EN 10210-2Source: Calculated — radii per EN 10210-2
xyb = 100d = 250t = 5t = 5
Cross-section, to scaledimensions in mm

Dimensions

Depthd
250mm
Widthb
100mm
Thicknesst
5mm
Outside corner radiusro
7.5mm

Mass and area

Mass per lengthm
26.48kg/m
Cross-sectional areaA
3,373mm²
Outside perimeterP
687.1mm

Strong axis x–x

Moment of inertiaIx
26.110⁶ mm⁴
Elastic section modulusSx
208.810³ mm³
Plastic section modulusZx
263.110³ mm³
Radius of gyrationrx
87.96mm

Weak axis y–y

Moment of inertiaIy
6.18210⁶ mm⁴
Elastic section modulusSy
123.610³ mm³
Plastic section modulusZy
137.610³ mm³
Radius of gyrationry
42.81mm

Torsion and stability

Torsional constantJ
16,17010³ mm⁴

Equivalents in other standards