Hot-finished rectangular hollow sections (EN 10210)

RHS 250x150x8.8

Standard: EN 10210-2:2006Source: Geometry: Steel Section Database (MIT) — calculated properties (exact engine)
xyb = 150d = 250t = 8.8t = 8.8
Cross-section, to scaledimensions in mm

Dimensions

Depthd
250mm
Widthb
150mm
Thicknesst
8.8mm
Outside corner radiusro
13.2mm

Mass and area

Mass per lengthm
52.18kg/m
Cross-sectional areaA
6,647mm²
Outside perimeterP
777.3mm

Strong axis x–x

Moment of inertiaIx
55.4610⁶ mm⁴
Elastic section modulusSx
443.710³ mm³
Plastic section modulusZx
545.410³ mm³
Radius of gyrationrx
91.34mm

Weak axis y–y

Moment of inertiaIy
24.8610⁶ mm⁴
Elastic section modulusSy
331.510³ mm³
Plastic section modulusZy
381.310³ mm³
Radius of gyrationry
61.16mm

Torsion and stability

Torsional constantJ
54,57310³ mm⁴

Equivalents in other standards