Hot-finished rectangular hollow sections (EN 10210)

RHS 100x80x10

Standard: EN 10210-2:2006Source: Geometry: Steel Section Database (MIT) — calculated properties (exact engine)
xyb = 80d = 100t = 10t = 10
Cross-section, to scaledimensions in mm

Dimensions

Depthd
100mm
Widthb
80mm
Thicknesst
10mm
Outside corner radiusro
15mm

Mass and area

Mass per lengthm
24.28kg/m
Cross-sectional areaA
3,093mm²
Outside perimeterP
334.2mm

Strong axis x–x

Moment of inertiaIx
3.80810⁶ mm⁴
Elastic section modulusSx
76.1510³ mm³
Plastic section modulusZx
98.2310³ mm³
Radius of gyrationrx
35.09mm

Weak axis y–y

Moment of inertiaIy
2.63210⁶ mm⁴
Elastic section modulusSy
65.810³ mm³
Plastic section modulusZy
83.310³ mm³
Radius of gyrationry
29.17mm

Torsion and stability

Torsional constantJ
5,19310³ mm⁴

Equivalents in other standards