Hot-finished RHS

250x100x14.2

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 = 14.2t = 14.2
Cross-section, to scaledimensions in mm

Dimensions

Depthd
250mm
Widthb
100mm
Thicknesst
14.2mm
Outside corner radiusro
21.3mm

Mass and area

Mass per lengthm
70kg/m
Cross-sectional areaA
8,917mm²
Outside perimeterP
663.4mm

Strong axis x–x

Moment of inertiaIx
61.6510⁶ mm⁴
Elastic section modulusSx
493.210³ mm³
Plastic section modulusZx
655.310³ mm³
Radius of gyrationrx
83.15mm

Weak axis y–y

Moment of inertiaIy
13.4410⁶ mm⁴
Elastic section modulusSy
268.710³ mm³
Plastic section modulusZy
32910³ mm³
Radius of gyrationry
38.82mm

Torsion and stability

Torsional constantJ
37,52110³ mm⁴

Equivalents in other standards