Cold-formed rectangular hollow sections (EN 10219)

RHS 300x100x10

Standard: EN 10219-2:2006Source: Geometry: Steel Section Database (MIT) — calculated properties (exact engine)
xyb = 100d = 300t = 10t = 10
Cross-section, to scaledimensions in mm

Dimensions

Depthd
300mm
Widthb
100mm
Thicknesst
10mm
Outside corner radiusro
25mm

Mass and area

Mass per lengthm
56.96kg/m
Cross-sectional areaA
7,257mm²
Outside perimeterP
757.1mm

Strong axis x–x

Moment of inertiaIx
71.0610⁶ mm⁴
Elastic section modulusSx
473.710³ mm³
Plastic section modulusZx
630.910³ mm³
Radius of gyrationrx
98.96mm

Weak axis y–y

Moment of inertiaIy
12.2410⁶ mm⁴
Elastic section modulusSy
244.910³ mm³
Plastic section modulusZy
285.210³ mm³
Radius of gyrationry
41.08mm

Torsion and stability

Torsional constantJ
36,81010³ mm⁴

Equivalents in other standards