Hot-finished rectangular hollow sections (EN 10210)

RHS 50x30x7.1

Standard: EN 10210-2:2006Source: Geometry: Steel Section Database (MIT) — calculated properties (exact engine)
xyb = 30d = 50t = 7.1t = 7.1
Cross-section, to scaledimensions in mm

Dimensions

Depthd
50mm
Widthb
30mm
Thicknesst
7.1mm
Outside corner radiusro
10.65mm

Mass and area

Mass per lengthm
6.91kg/m
Cross-sectional areaA
880.3mm²
Outside perimeterP
141.7mm

Strong axis x–x

Moment of inertiaIx
0.213510⁶ mm⁴
Elastic section modulusSx
8.53910³ mm³
Plastic section modulusZx
12.1910³ mm³
Radius of gyrationrx
15.57mm

Weak axis y–y

Moment of inertiaIy
0.0866410⁶ mm⁴
Elastic section modulusSy
5.77610³ mm³
Plastic section modulusZy
8.0610³ mm³
Radius of gyrationry
9.921mm

Torsion and stability

Torsional constantJ
218.110³ mm⁴

Equivalents in other standards