Hot-finished RHS

100x50x5.0

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 = 100t = 5t = 5
Cross-section, to scaledimensions in mm

Dimensions

Depthd
100mm
Widthb
50mm
Thicknesst
5mm
Outside corner radiusro
7.5mm

Mass and area

Mass per lengthm
10.78kg/m
Cross-sectional areaA
1,373mm²
Outside perimeterP
287.1mm

Strong axis x–x

Moment of inertiaIx
1.66510⁶ mm⁴
Elastic section modulusSx
33.310³ mm³
Plastic section modulusZx
42.6110³ mm³
Radius of gyrationrx
34.82mm

Weak axis y–y

Moment of inertiaIy
0.54310⁶ mm⁴
Elastic section modulusSy
21.7210³ mm³
Plastic section modulusZy
25.7810³ mm³
Radius of gyrationry
19.89mm

Torsion and stability

Torsional constantJ
1,34710³ mm⁴

Equivalents in other standards