Hot-finished rectangular hollow sections (EN 10210)

RHS 350x150x8.8

Standard: EN 10210-2:2006Source: Geometry: Steel Section Database (MIT) — calculated properties (exact engine)
xyb = 150d = 350t = 8.8t = 8.8
Cross-section, to scaledimensions in mm

Dimensions

Depthd
350mm
Widthb
150mm
Thicknesst
8.8mm
Outside corner radiusro
13.2mm

Mass and area

Mass per lengthm
66kg/m
Cross-sectional areaA
8,407mm²
Outside perimeterP
977.3mm

Strong axis x–x

Moment of inertiaIx
128.110⁶ mm⁴
Elastic section modulusSx
731.910³ mm³
Plastic section modulusZx
921.710³ mm³
Radius of gyrationrx
123.4mm

Weak axis y–y

Moment of inertiaIy
33.6410⁶ mm⁴
Elastic section modulusSy
448.610³ mm³
Plastic section modulusZy
505.510³ mm³
Radius of gyrationry
63.26mm

Torsion and stability

Torsional constantJ
86,21610³ mm⁴

Equivalents in other standards