Hot-finished rectangular hollow sections (EN 10210)

RHS 70x50x3.2

Standard: EN 10210-2:2006Source: Geometry: Steel Section Database (MIT) — calculated properties (exact engine)
xyb = 50d = 70t = 3.2t = 3.2
Cross-section, to scaledimensions in mm

Dimensions

Depthd
70mm
Widthb
50mm
Thicknesst
3.2mm
Outside corner radiusro
4.8mm

Mass and area

Mass per lengthm
5.621kg/m
Cross-sectional areaA
716.1mm²
Outside perimeterP
231.8mm

Strong axis x–x

Moment of inertiaIx
0.480210⁶ mm⁴
Elastic section modulusSx
13.7210³ mm³
Plastic section modulusZx
16.7610³ mm³
Radius of gyrationrx
25.9mm

Weak axis y–y

Moment of inertiaIy
0.282510⁶ mm⁴
Elastic section modulusSy
11.310³ mm³
Plastic section modulusZy
13.2410³ mm³
Radius of gyrationry
19.86mm

Torsion and stability

Torsional constantJ
565.210³ mm⁴

Equivalents in other standards