Hot-finished RHS

250x100x16.0

Standard: BS EN 10210-2Source: Calculated — radii per EN 10210-2
Singapore uses BS / BS EN sections; same data as the United Kingdom.
xyb = 100d = 250t = 16t = 16
Cross-section, to scaledimensions in mm

Dimensions

Depthd
250mm
Widthb
100mm
Thicknesst
16mm
Outside corner radiusro
24mm

Mass and area

Mass per lengthm
77.73kg/m
Cross-sectional areaA
9,901mm²
Outside perimeterP
658.8mm

Strong axis x–x

Moment of inertiaIx
66.8610⁶ mm⁴
Elastic section modulusSx
534.910³ mm³
Plastic section modulusZx
718.610³ mm³
Radius of gyrationrx
82.17mm

Weak axis y–y

Moment of inertiaIy
14.3310⁶ mm⁴
Elastic section modulusSy
286.610³ mm³
Plastic section modulusZy
357.610³ mm³
Radius of gyrationry
38.04mm

Torsion and stability

Torsional constantJ
40,49610³ mm⁴

Equivalents in other standards