Hot-finished RHS

90x50x8.0

Standard: BS EN 10210-2Source: Calculated — radii per EN 10210-2
Singapore uses BS / BS EN sections; same data as the United Kingdom.
xyb = 50d = 90t = 8t = 8
Cross-section, to scaledimensions in mm

Dimensions

Depthd
90mm
Widthb
50mm
Thicknesst
8mm
Outside corner radiusro
12mm

Mass and area

Mass per lengthm
15.04kg/m
Cross-sectional areaA
1,915mm²
Outside perimeterP
259.4mm

Strong axis x–x

Moment of inertiaIx
1.73610⁶ mm⁴
Elastic section modulusSx
38.5710³ mm³
Plastic section modulusZx
51.4110³ mm³
Radius of gyrationrx
30.1mm

Weak axis y–y

Moment of inertiaIy
0.645810⁶ mm⁴
Elastic section modulusSy
25.8310³ mm³
Plastic section modulusZy
32.9410³ mm³
Radius of gyrationry
18.36mm

Torsion and stability

Torsional constantJ
1,60310³ mm⁴

Equivalents in other standards