Hot-finished rectangular hollow sections (EN 10210)

RHS 180x100x8

Standard: EN 10210-2:2006Source: Geometry: Steel Section Database (MIT) — calculated properties (exact engine)
xyb = 100d = 180t = 8t = 8
Cross-section, to scaledimensions in mm

Dimensions

Depthd
180mm
Widthb
100mm
Thicknesst
8mm
Outside corner radiusro
12mm

Mass and area

Mass per lengthm
32.62kg/m
Cross-sectional areaA
4,155mm²
Outside perimeterP
539.4mm

Strong axis x–x

Moment of inertiaIx
17.1310⁶ mm⁴
Elastic section modulusSx
190.410³ mm³
Plastic section modulusZx
238.810³ mm³
Radius of gyrationrx
64.21mm

Weak axis y–y

Moment of inertiaIy
6.71110⁶ mm⁴
Elastic section modulusSy
134.210³ mm³
Plastic section modulusZy
157.110³ mm³
Radius of gyrationry
40.19mm

Torsion and stability

Torsional constantJ
15,60310³ mm⁴

Equivalents in other standards