Hot-finished rectangular hollow sections (EN 10210)

RHS 180x100x5.6

Standard: EN 10210-2:2006Source: Geometry: Steel Section Database (MIT) — calculated properties (exact engine)
xyb = 100d = 180t = 5.6t = 5.6
Cross-section, to scaledimensions in mm

Dimensions

Depthd
180mm
Widthb
100mm
Thicknesst
5.6mm
Outside corner radiusro
8.4mm

Mass and area

Mass per lengthm
23.37kg/m
Cross-sectional areaA
2,977mm²
Outside perimeterP
545.6mm

Strong axis x–x

Moment of inertiaIx
12.7210⁶ mm⁴
Elastic section modulusSx
141.410³ mm³
Plastic section modulusZx
174.310³ mm³
Radius of gyrationrx
65.38mm

Weak axis y–y

Moment of inertiaIy
5.0610⁶ mm⁴
Elastic section modulusSy
101.210³ mm³
Plastic section modulusZy
115.510³ mm³
Radius of gyrationry
41.23mm

Torsion and stability

Torsional constantJ
11,52410³ mm⁴

Equivalents in other standards