Hot-finished RHS

200x100x4.0

Standard: BS EN 10210-2Source: Calculated — radii per EN 10210-2
xyb = 100d = 200t = 4t = 4
Cross-section, to scaledimensions in mm

Dimensions

Depthd
200mm
Widthb
100mm
Thicknesst
4mm
Outside corner radiusro
6mm

Mass and area

Mass per lengthm
18.2kg/m
Cross-sectional areaA
2,319mm²
Outside perimeterP
589.7mm

Strong axis x–x

Moment of inertiaIx
12.2310⁶ mm⁴
Elastic section modulusSx
122.310³ mm³
Plastic section modulusZx
150.410³ mm³
Radius of gyrationrx
72.61mm

Weak axis y–y

Moment of inertiaIy
4.16210⁶ mm⁴
Elastic section modulusSy
83.2510³ mm³
Plastic section modulusZy
92.8410³ mm³
Radius of gyrationry
42.37mm

Torsion and stability

Torsional constantJ
9,83410³ mm⁴

Equivalents in other standards