Hot-finished rectangular hollow sections (EN 10210)

RHS 450x250x11

Standard: EN 10210-2:2006Source: Geometry: Steel Section Database (MIT) — calculated properties (exact engine)
xyb = 250d = 450t = 11t = 11
Cross-section, to scaledimensions in mm

Dimensions

Depthd
450mm
Widthb
250mm
Thicknesst
11mm
Outside corner radiusro
16.5mm

Mass and area

Mass per lengthm
116.1kg/m
Cross-sectional areaA
14,786mm²
Outside perimeterP
1,372mm

Strong axis x–x

Moment of inertiaIx
40210⁶ mm⁴
Elastic section modulusSx
1,78710³ mm³
Plastic section modulusZx
2,18510³ mm³
Radius of gyrationrx
164.9mm

Weak axis y–y

Moment of inertiaIy
161.110⁶ mm⁴
Elastic section modulusSy
1,28810³ mm³
Plastic section modulusZy
1,45210³ mm³
Radius of gyrationry
104.4mm

Torsion and stability

Torsional constantJ
363,00110³ mm⁴

Equivalents in other standards