Hot-finished rectangular hollow sections (EN 10210)

RHS 400x120x6.3

Standard: EN 10210-2:2006Source: Geometry: Steel Section Database (MIT) — calculated properties (exact engine)
xyb = 120d = 400t = 6.3t = 6.3
Cross-section, to scaledimensions in mm

Dimensions

Depthd
400mm
Widthb
120mm
Thicknesst
6.3mm
Outside corner radiusro
9.45mm

Mass and area

Mass per lengthm
49.85kg/m
Cross-sectional areaA
6,351mm²
Outside perimeterP
1,024mm

Strong axis x–x

Moment of inertiaIx
117.910⁶ mm⁴
Elastic section modulusSx
589.510³ mm³
Plastic section modulusZx
761.810³ mm³
Radius of gyrationrx
136.3mm

Weak axis y–y

Moment of inertiaIy
17.4410⁶ mm⁴
Elastic section modulusSy
290.710³ mm³
Plastic section modulusZy
320.210³ mm³
Radius of gyrationry
52.41mm

Torsion and stability

Torsional constantJ
50,39510³ mm⁴

Equivalents in other standards