Hot-finished rectangular hollow sections (EN 10210)

RHS 400x120x16

Standard: EN 10210-2:2006Source: Geometry: Steel Section Database (MIT) — calculated properties (exact engine)
xyb = 120d = 400t = 16t = 16
Cross-section, to scaledimensions in mm

Dimensions

Depthd
400mm
Widthb
120mm
Thicknesst
16mm
Outside corner radiusro
24mm

Mass and area

Mass per lengthm
120.4kg/m
Cross-sectional areaA
15,341mm²
Outside perimeterP
998.8mm

Strong axis x–x

Moment of inertiaIx
26310⁶ mm⁴
Elastic section modulusSx
1,31510³ mm³
Plastic section modulusZx
1,76410³ mm³
Radius of gyrationrx
130.9mm

Weak axis y–y

Moment of inertiaIy
35.5810⁶ mm⁴
Elastic section modulusSy
592.910³ mm³
Plastic section modulusZy
709.410³ mm³
Radius of gyrationry
48.16mm

Torsion and stability

Torsional constantJ
107,82610³ mm⁴

Equivalents in other standards