Hot-finished rectangular hollow sections (EN 10210)

RHS 90x50x8.8

Standard: EN 10210-2:2006Source: Geometry: Steel Section Database (MIT) — calculated properties (exact engine)
xyb = 50d = 90t = 8.8t = 8.8
Cross-section, to scaledimensions in mm

Dimensions

Depthd
90mm
Widthb
50mm
Thicknesst
8.8mm
Outside corner radiusro
13.2mm

Mass and area

Mass per lengthm
16.26kg/m
Cross-sectional areaA
2,071mm²
Outside perimeterP
257.3mm

Strong axis x–x

Moment of inertiaIx
1.82610⁶ mm⁴
Elastic section modulusSx
40.5710³ mm³
Plastic section modulusZx
54.7810³ mm³
Radius of gyrationrx
29.69mm

Weak axis y–y

Moment of inertiaIy
0.672310⁶ mm⁴
Elastic section modulusSy
26.8910³ mm³
Plastic section modulusZy
34.910³ mm³
Radius of gyrationry
18.02mm

Torsion and stability

Torsional constantJ
1,68910³ mm⁴

Equivalents in other standards