Cold-formed rectangular hollow sections (EN 10219)

RHS 300x100x6.3

Standard: EN 10219-2:2006Source: Geometry: Steel Section Database (MIT) — calculated properties (exact engine)
xyb = 100d = 300t = 6.3t = 6.3
Cross-section, to scaledimensions in mm

Dimensions

Depthd
300mm
Widthb
100mm
Thicknesst
6.3mm
Outside corner radiusro
15.75mm

Mass and area

Mass per lengthm
37.25kg/m
Cross-sectional areaA
4,745mm²
Outside perimeterP
773mm

Strong axis x–x

Moment of inertiaIx
49.0710⁶ mm⁴
Elastic section modulusSx
327.110³ mm³
Plastic section modulusZx
424.910³ mm³
Radius of gyrationrx
101.7mm

Weak axis y–y

Moment of inertiaIy
8.68110⁶ mm⁴
Elastic section modulusSy
173.610³ mm³
Plastic section modulusZy
194.410³ mm³
Radius of gyrationry
42.77mm

Torsion and stability

Torsional constantJ
25,15210³ mm⁴

Equivalents in other standards