Hot-finished RHS

250x150x8.0

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 = 8t = 8
Cross-section, to scaledimensions in mm

Dimensions

Depthd
250mm
Widthb
150mm
Thicknesst
8mm
Outside corner radiusro
12mm

Mass and area

Mass per lengthm
47.69kg/m
Cross-sectional areaA
6,075mm²
Outside perimeterP
779.4mm

Strong axis x–x

Moment of inertiaIx
51.1110⁶ mm⁴
Elastic section modulusSx
408.910³ mm³
Plastic section modulusZx
500.610³ mm³
Radius of gyrationrx
91.72mm

Weak axis y–y

Moment of inertiaIy
22.9810⁶ mm⁴
Elastic section modulusSy
306.410³ mm³
Plastic section modulusZy
350.510³ mm³
Radius of gyrationry
61.5mm

Torsion and stability

Torsional constantJ
50,20610³ mm⁴

Equivalents in other standards