Hot-finished RHS

400x200x16.0

Standard: BS EN 10210-2Source: Calculated — radii per EN 10210-2
Singapore uses BS / BS EN sections; same data as the United Kingdom.
xyb = 200d = 400t = 16t = 16
Cross-section, to scaledimensions in mm

Dimensions

Depthd
400mm
Widthb
200mm
Thicknesst
16mm
Outside corner radiusro
24mm

Mass and area

Mass per lengthm
140.5kg/m
Cross-sectional areaA
17,901mm²
Outside perimeterP
1,159mm

Strong axis x–x

Moment of inertiaIx
357.410⁶ mm⁴
Elastic section modulusSx
1,78710³ mm³
Plastic section modulusZx
2,25610³ mm³
Radius of gyrationrx
141.3mm

Weak axis y–y

Moment of inertiaIy
118.210⁶ mm⁴
Elastic section modulusSy
1,18210³ mm³
Plastic section modulusZy
1,37410³ mm³
Radius of gyrationry
81.27mm

Torsion and stability

Torsional constantJ
288,71310³ mm⁴

Equivalents in other standards