Hot-finished rectangular hollow sections (EN 10210)

RHS 50x30x5.6

Standard: EN 10210-2:2006Source: Geometry: Steel Section Database (MIT) — calculated properties (exact engine)
xyb = 30d = 50t = 5.6t = 5.6
Cross-section, to scaledimensions in mm

Dimensions

Depthd
50mm
Widthb
30mm
Thicknesst
5.6mm
Outside corner radiusro
8.4mm

Mass and area

Mass per lengthm
5.785kg/m
Cross-sectional areaA
736.9mm²
Outside perimeterP
145.6mm

Strong axis x–x

Moment of inertiaIx
0.197310⁶ mm⁴
Elastic section modulusSx
7.89410³ mm³
Plastic section modulusZx
10.7610³ mm³
Radius of gyrationrx
16.36mm

Weak axis y–y

Moment of inertiaIy
0.0822510⁶ mm⁴
Elastic section modulusSy
5.48310³ mm³
Plastic section modulusZy
7.24610³ mm³
Radius of gyrationry
10.56mm

Torsion and stability

Torsional constantJ
200.810³ mm⁴

Equivalents in other standards