Hot-finished RHS

250x100x8.0

Standard: BS EN 10210-2Source: Calculated — radii per EN 10210-2
xyb = 100d = 250t = 8t = 8
Cross-section, to scaledimensions in mm

Dimensions

Depthd
250mm
Widthb
100mm
Thicknesst
8mm
Outside corner radiusro
12mm

Mass and area

Mass per lengthm
41.41kg/m
Cross-sectional areaA
5,275mm²
Outside perimeterP
679.4mm

Strong axis x–x

Moment of inertiaIx
39.410⁶ mm⁴
Elastic section modulusSx
315.210³ mm³
Plastic section modulusZx
403.810³ mm³
Radius of gyrationrx
86.42mm

Weak axis y–y

Moment of inertiaIy
9.08710⁶ mm⁴
Elastic section modulusSy
181.710³ mm³
Plastic section modulusZy
208.610³ mm³
Radius of gyrationry
41.5mm

Torsion and stability

Torsional constantJ
24,29510³ mm⁴

Equivalents in other standards