Cold-formed rectangular hollow sections (EN 10219)

RHS 50x30x1.5

Standard: EN 10219-2:2006Source: Geometry: Steel Section Database (MIT) — calculated properties (exact engine)
xyb = 30d = 50t = 1.5t = 1.5
Cross-section, to scaledimensions in mm

Dimensions

Depthd
50mm
Widthb
30mm
Thicknesst
1.5mm
Outside corner radiusro
3mm

Mass and area

Mass per lengthm
1.768kg/m
Cross-sectional areaA
225.2mm²
Outside perimeterP
154.9mm

Strong axis x–x

Moment of inertiaIx
0.0753610⁶ mm⁴
Elastic section modulusSx
3.01410³ mm³
Plastic section modulusZx
3.69610³ mm³
Radius of gyrationrx
18.29mm

Weak axis y–y

Moment of inertiaIy
0.0341510⁶ mm⁴
Elastic section modulusSy
2.27710³ mm³
Plastic section modulusZy
2.59910³ mm³
Radius of gyrationry
12.32mm

Torsion and stability

Torsional constantJ
76.0410³ mm⁴

Equivalents in other standards