Cold-formed rectangular hollow sections (EN 10219)

RHS 300x150x8

Standard: EN 10219-2:2006Source: Geometry: Steel Section Database (MIT) — calculated properties (exact engine)
xyb = 150d = 300t = 8t = 8
Cross-section, to scaledimensions in mm

Dimensions

Depthd
300mm
Widthb
150mm
Thicknesst
8mm
Outside corner radiusro
20mm

Mass and area

Mass per lengthm
52.79kg/m
Cross-sectional areaA
6,724mm²
Outside perimeterP
865.7mm

Strong axis x–x

Moment of inertiaIx
76.8410⁶ mm⁴
Elastic section modulusSx
512.210³ mm³
Plastic section modulusZx
640.310³ mm³
Radius of gyrationrx
106.9mm

Weak axis y–y

Moment of inertiaIy
26.2310⁶ mm⁴
Elastic section modulusSy
349.710³ mm³
Plastic section modulusZy
396.410³ mm³
Radius of gyrationry
62.46mm

Torsion and stability

Torsional constantJ
64,90610³ mm⁴

Equivalents in other standards