Cold-formed RHS

150x100x4.0

Standard: BS EN 10219-2Source: Calculated — radii per EN 10219-2
xyb = 100d = 150t = 4t = 4
Cross-section, to scaledimensions in mm

Dimensions

Depthd
150mm
Widthb
100mm
Thicknesst
4mm
Outside corner radiusro
8mm

Mass and area

Mass per lengthm
14.87kg/m
Cross-sectional areaA
1,895mm²
Outside perimeterP
486.3mm

Strong axis x–x

Moment of inertiaIx
5.94610⁶ mm⁴
Elastic section modulusSx
79.2810³ mm³
Plastic section modulusZx
95.6710³ mm³
Radius of gyrationrx
56.02mm

Weak axis y–y

Moment of inertiaIy
3.18610⁶ mm⁴
Elastic section modulusSy
63.7110³ mm³
Plastic section modulusZy
72.510³ mm³
Radius of gyrationry
41mm

Torsion and stability

Torsional constantJ
6,61610³ mm⁴

Equivalents in other standards