Hot-finished rectangular hollow sections (EN 10210)

RHS 140x70x4.5

Standard: EN 10210-2:2006Source: Geometry: Steel Section Database (MIT) — calculated properties (exact engine)
xyb = 70d = 140t = 4.5t = 4.5
Cross-section, to scaledimensions in mm

Dimensions

Depthd
140mm
Widthb
70mm
Thicknesst
4.5mm
Outside corner radiusro
6.75mm

Mass and area

Mass per lengthm
14.03kg/m
Cross-sectional areaA
1,787mm²
Outside perimeterP
408.4mm

Strong axis x–x

Moment of inertiaIx
4.46810⁶ mm⁴
Elastic section modulusSx
63.8210³ mm³
Plastic section modulusZx
79.7410³ mm³
Radius of gyrationrx
50mm

Weak axis y–y

Moment of inertiaIy
1.49510⁶ mm⁴
Elastic section modulusSy
42.7110³ mm³
Plastic section modulusZy
48.8410³ mm³
Radius of gyrationry
28.92mm

Torsion and stability

Torsional constantJ
3,60410³ mm⁴

Equivalents in other standards