Hot-finished rectangular hollow sections (EN 10210)

RHS 450x250x10

Standard: EN 10210-2:2006Source: Geometry: Steel Section Database (MIT) — calculated properties (exact engine)
xyb = 250d = 450t = 10t = 10
Cross-section, to scaledimensions in mm

Dimensions

Depthd
450mm
Widthb
250mm
Thicknesst
10mm
Outside corner radiusro
15mm

Mass and area

Mass per lengthm
105.9kg/m
Cross-sectional areaA
13,493mm²
Outside perimeterP
1,374mm

Strong axis x–x

Moment of inertiaIx
368.910⁶ mm⁴
Elastic section modulusSx
1,64010³ mm³
Plastic section modulusZx
2,00010³ mm³
Radius of gyrationrx
165.4mm

Weak axis y–y

Moment of inertiaIy
148.210⁶ mm⁴
Elastic section modulusSy
1,18510³ mm³
Plastic section modulusZy
1,33110³ mm³
Radius of gyrationry
104.8mm

Torsion and stability

Torsional constantJ
332,84010³ mm⁴

Equivalents in other standards