Cold-formed rectangular hollow sections (EN 10219)

RHS 90x40x3

Standard: EN 10219-2:2006Source: Geometry: Steel Section Database (MIT) — calculated properties (exact engine)
xyb = 40d = 90t = 3t = 3
Cross-section, to scaledimensions in mm

Dimensions

Depthd
90mm
Widthb
40mm
Thicknesst
3mm
Outside corner radiusro
6mm

Mass and area

Mass per lengthm
5.658kg/m
Cross-sectional areaA
720.8mm²
Outside perimeterP
249.7mm

Strong axis x–x

Moment of inertiaIx
0.704910⁶ mm⁴
Elastic section modulusSx
15.6710³ mm³
Plastic section modulusZx
19.9910³ mm³
Radius of gyrationrx
31.27mm

Weak axis y–y

Moment of inertiaIy
0.196110⁶ mm⁴
Elastic section modulusSy
9.80710³ mm³
Plastic section modulusZy
11.2710³ mm³
Radius of gyrationry
16.5mm

Torsion and stability

Torsional constantJ
514.110³ mm⁴

Equivalents in other standards