Hot-finished rectangular hollow sections (EN 10210)

RHS 90x50x12.5

Standard: EN 10210-2:2006Source: Geometry: Steel Section Database (MIT) — calculated properties (exact engine)
xyb = 50d = 90t = 12.5t = 12.5
Cross-section, to scaledimensions in mm

Dimensions

Depthd
90mm
Widthb
50mm
Thicknesst
12.5mm
Outside corner radiusro
18.75mm

Mass and area

Mass per lengthm
21.25kg/m
Cross-sectional areaA
2,707mm²
Outside perimeterP
247.8mm

Strong axis x–x

Moment of inertiaIx
2.07810⁶ mm⁴
Elastic section modulusSx
46.1810³ mm³
Plastic section modulusZx
66.5110³ mm³
Radius of gyrationrx
27.71mm

Weak axis y–y

Moment of inertiaIy
0.731810⁶ mm⁴
Elastic section modulusSy
29.2710³ mm³
Plastic section modulusZy
41.1210³ mm³
Radius of gyrationry
16.44mm

Torsion and stability

Torsional constantJ
1,92210³ mm⁴

Equivalents in other standards