Hot-finished rectangular hollow sections (EN 10210)

RHS 80x60x4.5

Standard: EN 10210-2:2006Source: Geometry: Steel Section Database (MIT) — calculated properties (exact engine)
xyb = 60d = 80t = 4.5t = 4.5
Cross-section, to scaledimensions in mm

Dimensions

Depthd
80mm
Widthb
60mm
Thicknesst
4.5mm
Outside corner radiusro
6.75mm

Mass and area

Mass per lengthm
9.085kg/m
Cross-sectional areaA
1,157mm²
Outside perimeterP
268.4mm

Strong axis x–x

Moment of inertiaIx
1.00210⁶ mm⁴
Elastic section modulusSx
25.0410³ mm³
Plastic section modulusZx
30.8210³ mm³
Radius of gyrationrx
29.42mm

Weak axis y–y

Moment of inertiaIy
0.633810⁶ mm⁴
Elastic section modulusSy
21.1310³ mm³
Plastic section modulusZy
25.1410³ mm³
Radius of gyrationry
23.4mm

Torsion and stability

Torsional constantJ
1,24410³ mm⁴

Equivalents in other standards