Hot-finished rectangular hollow sections (EN 10210)

RHS 50x30x2.9

Standard: EN 10210-2:2006Source: Geometry: Steel Section Database (MIT) — calculated properties (exact engine)
xyb = 30d = 50t = 2.9t = 2.9
Cross-section, to scaledimensions in mm

Dimensions

Depthd
50mm
Widthb
30mm
Thicknesst
2.9mm
Outside corner radiusro
4.35mm

Mass and area

Mass per lengthm
3.307kg/m
Cross-sectional areaA
421.3mm²
Outside perimeterP
152.5mm

Strong axis x–x

Moment of inertiaIx
0.132310⁶ mm⁴
Elastic section modulusSx
5.29210³ mm³
Plastic section modulusZx
6.69510³ mm³
Radius of gyrationrx
17.72mm

Weak axis y–y

Moment of inertiaIy
0.0580410⁶ mm⁴
Elastic section modulusSy
3.86910³ mm³
Plastic section modulusZy
4.63310³ mm³
Radius of gyrationry
11.74mm

Torsion and stability

Torsional constantJ
131.710³ mm⁴

Equivalents in other standards