Hot-finished RHS

300x200x17.5

Standard: BS EN 10210-2Source: Calculated — radii per EN 10210-2
Singapore uses BS / BS EN sections; same data as the United Kingdom.
xyb = 200d = 300t = 17.5t = 17.5
Cross-section, to scaledimensions in mm

Dimensions

Depthd
300mm
Widthb
200mm
Thicknesst
17.5mm
Outside corner radiusro
26.25mm

Mass and area

Mass per lengthm
125.2kg/m
Cross-sectional areaA
15,946mm²
Outside perimeterP
954.9mm

Strong axis x–x

Moment of inertiaIx
186.210⁶ mm⁴
Elastic section modulusSx
1,24110³ mm³
Plastic section modulusZx
1,55210³ mm³
Radius of gyrationrx
108mm

Weak axis y–y

Moment of inertiaIy
97.1710⁶ mm⁴
Elastic section modulusSy
971.710³ mm³
Plastic section modulusZy
1,16110³ mm³
Radius of gyrationry
78.06mm

Torsion and stability

Torsional constantJ
206,77310³ mm⁴

Equivalents in other standards