Hot-finished rectangular hollow sections (EN 10210)

RHS 100x80x5.6

Standard: EN 10210-2:2006Source: Geometry: Steel Section Database (MIT) — calculated properties (exact engine)
xyb = 80d = 100t = 5.6t = 5.6
Cross-section, to scaledimensions in mm

Dimensions

Depthd
100mm
Widthb
80mm
Thicknesst
5.6mm
Outside corner radiusro
8.4mm

Mass and area

Mass per lengthm
14.58kg/m
Cross-sectional areaA
1,857mm²
Outside perimeterP
345.6mm

Strong axis x–x

Moment of inertiaIx
2.56210⁶ mm⁴
Elastic section modulusSx
51.2410³ mm³
Plastic section modulusZx
62.6210³ mm³
Radius of gyrationrx
37.14mm

Weak axis y–y

Moment of inertiaIy
1.79810⁶ mm⁴
Elastic section modulusSy
44.9610³ mm³
Plastic section modulusZy
53.510³ mm³
Radius of gyrationry
31.12mm

Torsion and stability

Torsional constantJ
3,37210³ mm⁴

Equivalents in other standards