Hot-finished rectangular hollow sections (EN 10210)

RHS 300x250x6.3

Standard: EN 10210-2:2006Source: Geometry: Steel Section Database (MIT) — calculated properties (exact engine)
xyb = 250d = 300t = 6.3t = 6.3
Cross-section, to scaledimensions in mm

Dimensions

Depthd
300mm
Widthb
250mm
Thicknesst
6.3mm
Outside corner radiusro
9.45mm

Mass and area

Mass per lengthm
52.82kg/m
Cross-sectional areaA
6,729mm²
Outside perimeterP
1,084mm

Strong axis x–x

Moment of inertiaIx
91.8810⁶ mm⁴
Elastic section modulusSx
612.510³ mm³
Plastic section modulusZx
716.310³ mm³
Radius of gyrationrx
116.9mm

Weak axis y–y

Moment of inertiaIy
69.510⁶ mm⁴
Elastic section modulusSy
55610³ mm³
Plastic section modulusZy
632.710³ mm³
Radius of gyrationry
101.6mm

Torsion and stability

Torsional constantJ
121,55110³ mm⁴

Equivalents in other standards