Cold-formed rectangular hollow sections (EN 10219)

RHS 30x15x1.5

Standard: EN 10219-2:2006Source: Geometry: Steel Section Database (MIT) — calculated properties (exact engine)
xyb = 15d = 30t = 1.5t = 1.5
Cross-section, to scaledimensions in mm

Dimensions

Depthd
30mm
Widthb
15mm
Thicknesst
1.5mm
Outside corner radiusro
3mm

Mass and area

Mass per lengthm
0.9436kg/m
Cross-sectional areaA
120.2mm²
Outside perimeterP
84.85mm

Strong axis x–x

Moment of inertiaIx
0.0128110⁶ mm⁴
Elastic section modulusSx
0.854210³ mm³
Plastic section modulusZx
1.10310³ mm³
Radius of gyrationrx
10.32mm

Weak axis y–y

Moment of inertiaIy
0.00424910⁶ mm⁴
Elastic section modulusSy
0.566510³ mm³
Plastic section modulusZy
0.673710³ mm³
Radius of gyrationry
5.945mm

Torsion and stability

Torsional constantJ
10.9210³ mm⁴

Equivalents in other standards