Cold-formed rectangular hollow sections (EN 10219)

RHS 260x180x12

Standard: EN 10219-2:2006Source: Geometry: Steel Section Database (MIT) — calculated properties (exact engine)
xyb = 180d = 260t = 12t = 12
Cross-section, to scaledimensions in mm

Dimensions

Depthd
260mm
Widthb
180mm
Thicknesst
12mm
Outside corner radiusro
36mm

Mass and area

Mass per lengthm
73.52kg/m
Cross-sectional areaA
9,366mm²
Outside perimeterP
818.2mm

Strong axis x–x

Moment of inertiaIx
82.4510⁶ mm⁴
Elastic section modulusSx
634.210³ mm³
Plastic section modulusZx
789.910³ mm³
Radius of gyrationrx
93.83mm

Weak axis y–y

Moment of inertiaIy
46.7910⁶ mm⁴
Elastic section modulusSy
519.910³ mm³
Plastic section modulusZy
614.910³ mm³
Radius of gyrationry
70.68mm

Torsion and stability

Torsional constantJ
103,28310³ mm⁴

Equivalents in other standards