Hot-finished rectangular hollow sections (EN 10210)

RHS 70x50x8

Standard: EN 10210-2:2006Source: Geometry: Steel Section Database (MIT) — calculated properties (exact engine)
xyb = 50d = 70t = 8t = 8
Cross-section, to scaledimensions in mm

Dimensions

Depthd
70mm
Widthb
50mm
Thicknesst
8mm
Outside corner radiusro
12mm

Mass and area

Mass per lengthm
12.52kg/m
Cross-sectional areaA
1,595mm²
Outside perimeterP
219.4mm

Strong axis x–x

Moment of inertiaIx
0.888310⁶ mm⁴
Elastic section modulusSx
25.3810³ mm³
Plastic section modulusZx
33.8510³ mm³
Radius of gyrationrx
23.6mm

Weak axis y–y

Moment of inertiaIy
0.502910⁶ mm⁴
Elastic section modulusSy
20.1210³ mm³
Plastic section modulusZy
26.2210³ mm³
Radius of gyrationry
17.76mm

Torsion and stability

Torsional constantJ
1,09610³ mm⁴

Equivalents in other standards