Hot-finished rectangular hollow sections (EN 10210)

RHS 300x250x10

Standard: EN 10210-2:2006Source: Geometry: Steel Section Database (MIT) — calculated properties (exact engine)
xyb = 250d = 300t = 10t = 10
Cross-section, to scaledimensions in mm

Dimensions

Depthd
300mm
Widthb
250mm
Thicknesst
10mm
Outside corner radiusro
15mm

Mass and area

Mass per lengthm
82.37kg/m
Cross-sectional areaA
10,493mm²
Outside perimeterP
1,074mm

Strong axis x–x

Moment of inertiaIx
139.210⁶ mm⁴
Elastic section modulusSx
928.210³ mm³
Plastic section modulusZx
1,10110³ mm³
Radius of gyrationrx
115.2mm

Weak axis y–y

Moment of inertiaIy
10510⁶ mm⁴
Elastic section modulusSy
839.710³ mm³
Plastic section modulusZy
970.710³ mm³
Radius of gyrationry
100mm

Torsion and stability

Torsional constantJ
186,20410³ mm⁴

Equivalents in other standards