Cold-formed rectangular hollow sections (EN 10219)

RHS 30x25x2

Standard: EN 10219-2:2006Source: Geometry: Steel Section Database (MIT) — calculated properties (exact engine)
xyb = 25d = 30t = 2t = 2
Cross-section, to scaledimensions in mm

Dimensions

Depthd
30mm
Widthb
25mm
Thicknesst
2mm
Outside corner radiusro
4mm

Mass and area

Mass per lengthm
1.521kg/m
Cross-sectional areaA
193.7mm²
Outside perimeterP
103.1mm

Strong axis x–x

Moment of inertiaIx
0.0232910⁶ mm⁴
Elastic section modulusSx
1.55310³ mm³
Plastic section modulusZx
1.92510³ mm³
Radius of gyrationrx
10.97mm

Weak axis y–y

Moment of inertiaIy
0.0174910⁶ mm⁴
Elastic section modulusSy
1.39910³ mm³
Plastic section modulusZy
1.69610³ mm³
Radius of gyrationry
9.501mm

Torsion and stability

Torsional constantJ
33.710³ mm⁴

Equivalents in other standards