Hot-finished rectangular hollow sections (EN 10210)

RHS 120x80x11

Standard: EN 10210-2:2006Source: Geometry: Steel Section Database (MIT) — calculated properties (exact engine)
xyb = 80d = 120t = 11t = 11
Cross-section, to scaledimensions in mm

Dimensions

Depthd
120mm
Widthb
80mm
Thicknesst
11mm
Outside corner radiusro
16.5mm

Mass and area

Mass per lengthm
29.72kg/m
Cross-sectional areaA
3,786mm²
Outside perimeterP
371.7mm

Strong axis x–x

Moment of inertiaIx
6.45310⁶ mm⁴
Elastic section modulusSx
107.610³ mm³
Plastic section modulusZx
140.410³ mm³
Radius of gyrationrx
41.28mm

Weak axis y–y

Moment of inertiaIy
3.2910⁶ mm⁴
Elastic section modulusSy
82.2410³ mm³
Plastic section modulusZy
103.910³ mm³
Radius of gyrationry
29.48mm

Torsion and stability

Torsional constantJ
7,31610³ mm⁴

Equivalents in other standards