Cold-formed rectangular hollow sections (EN 10219)

RHS 70x50x2

Standard: EN 10219-2:2006Source: Geometry: Steel Section Database (MIT) — calculated properties (exact engine)
xyb = 50d = 70t = 2t = 2
Cross-section, to scaledimensions in mm

Dimensions

Depthd
70mm
Widthb
50mm
Thicknesst
2mm
Outside corner radiusro
4mm

Mass and area

Mass per lengthm
3.562kg/m
Cross-sectional areaA
453.7mm²
Outside perimeterP
233.1mm

Strong axis x–x

Moment of inertiaIx
0.314810⁶ mm⁴
Elastic section modulusSx
8.99310³ mm³
Plastic section modulusZx
10.810³ mm³
Radius of gyrationrx
26.34mm

Weak axis y–y

Moment of inertiaIy
0.187610⁶ mm⁴
Elastic section modulusSy
7.50310³ mm³
Plastic section modulusZy
8.58210³ mm³
Radius of gyrationry
20.33mm

Torsion and stability

Torsional constantJ
374.510³ mm⁴

Equivalents in other standards