Hot-finished rectangular hollow sections (EN 10210)

RHS 70x50x5.6

Standard: EN 10210-2:2006Source: Geometry: Steel Section Database (MIT) — calculated properties (exact engine)
xyb = 50d = 70t = 5.6t = 5.6
Cross-section, to scaledimensions in mm

Dimensions

Depthd
70mm
Widthb
50mm
Thicknesst
5.6mm
Outside corner radiusro
8.4mm

Mass and area

Mass per lengthm
9.302kg/m
Cross-sectional areaA
1,185mm²
Outside perimeterP
225.6mm

Strong axis x–x

Moment of inertiaIx
0.726610⁶ mm⁴
Elastic section modulusSx
20.7610³ mm³
Plastic section modulusZx
26.4610³ mm³
Radius of gyrationrx
24.76mm

Weak axis y–y

Moment of inertiaIy
0.419310⁶ mm⁴
Elastic section modulusSy
16.7710³ mm³
Plastic section modulusZy
20.7110³ mm³
Radius of gyrationry
18.81mm

Torsion and stability

Torsional constantJ
876.910³ mm⁴

Equivalents in other standards