Hot-finished RHS

200x120x8.0

Standard: BS EN 10210-2Source: Calculated — radii per EN 10210-2
Singapore uses BS / BS EN sections; same data as the United Kingdom.
xyb = 120d = 200t = 8t = 8
Cross-section, to scaledimensions in mm

Dimensions

Depthd
200mm
Widthb
120mm
Thicknesst
8mm
Outside corner radiusro
12mm

Mass and area

Mass per lengthm
37.64kg/m
Cross-sectional areaA
4,795mm²
Outside perimeterP
619.4mm

Strong axis x–x

Moment of inertiaIx
25.2910⁶ mm⁴
Elastic section modulusSx
252.910³ mm³
Plastic section modulusZx
312.710³ mm³
Radius of gyrationrx
72.62mm

Weak axis y–y

Moment of inertiaIy
11.2810⁶ mm⁴
Elastic section modulusSy
188.110³ mm³
Plastic section modulusZy
218.110³ mm³
Radius of gyrationry
48.51mm

Torsion and stability

Torsional constantJ
24,94710³ mm⁴

Equivalents in other standards