Hot-finished rectangular hollow sections (EN 10210)

RHS 70x40x10

Standard: EN 10210-2:2006Source: Geometry: Steel Section Database (MIT) — calculated properties (exact engine)
xyb = 40d = 70t = 10t = 10
Cross-section, to scaledimensions in mm

Dimensions

Depthd
70mm
Widthb
40mm
Thicknesst
10mm
Outside corner radiusro
15mm

Mass and area

Mass per lengthm
13.29kg/m
Cross-sectional areaA
1,693mm²
Outside perimeterP
194.2mm

Strong axis x–x

Moment of inertiaIx
0.784810⁶ mm⁴
Elastic section modulusSx
22.4210³ mm³
Plastic section modulusZx
32.3410³ mm³
Radius of gyrationrx
21.53mm

Weak axis y–y

Moment of inertiaIy
0.290410⁶ mm⁴
Elastic section modulusSy
14.5210³ mm³
Plastic section modulusZy
20.4510³ mm³
Radius of gyrationry
13.1mm

Torsion and stability

Torsional constantJ
75310³ mm⁴

Equivalents in other standards