Cold-formed rectangular hollow sections (EN 10219)

RHS 200x120x12

Standard: EN 10219-2:2006Source: Geometry: Steel Section Database (MIT) — calculated properties (exact engine)
xyb = 120d = 200t = 12t = 12
Cross-section, to scaledimensions in mm

Dimensions

Depthd
200mm
Widthb
120mm
Thicknesst
12mm
Outside corner radiusro
36mm

Mass and area

Mass per lengthm
50.91kg/m
Cross-sectional areaA
6,486mm²
Outside perimeterP
578.2mm

Strong axis x–x

Moment of inertiaIx
30.3110⁶ mm⁴
Elastic section modulusSx
303.110³ mm³
Plastic section modulusZx
395.110³ mm³
Radius of gyrationrx
68.37mm

Weak axis y–y

Moment of inertiaIy
13.6810⁶ mm⁴
Elastic section modulusSy
22810³ mm³
Plastic section modulusZy
277.810³ mm³
Radius of gyrationry
45.92mm

Torsion and stability

Torsional constantJ
34,18910³ mm⁴

Equivalents in other standards