Cold-formed rectangular hollow sections (EN 10219)

RHS 400x200x16

Standard: EN 10219-2:2006Source: Geometry: Steel Section Database (MIT) — calculated properties (exact engine)
xyb = 200d = 400t = 16t = 16
Cross-section, to scaledimensions in mm

Dimensions

Depthd
400mm
Widthb
200mm
Thicknesst
16mm
Outside corner radiusro
48mm

Mass and area

Mass per lengthm
134.1kg/m
Cross-sectional areaA
17,077mm²
Outside perimeterP
1,118mm

Strong axis x–x

Moment of inertiaIx
325.510⁶ mm⁴
Elastic section modulusSx
1,62710³ mm³
Plastic section modulusZx
2,09310³ mm³
Radius of gyrationrx
138.1mm

Weak axis y–y

Moment of inertiaIy
110.610⁶ mm⁴
Elastic section modulusSy
1,10610³ mm³
Plastic section modulusZy
1,29410³ mm³
Radius of gyrationry
80.46mm

Torsion and stability

Torsional constantJ
289,28310³ mm⁴

Equivalents in other standards