Hot-finished rectangular hollow sections (EN 10210)

RHS 450x250x6.3

Standard: EN 10210-2:2006Source: Geometry: Steel Section Database (MIT) — calculated properties (exact engine)
xyb = 250d = 450t = 6.3t = 6.3
Cross-section, to scaledimensions in mm

Dimensions

Depthd
450mm
Widthb
250mm
Thicknesst
6.3mm
Outside corner radiusro
9.45mm

Mass and area

Mass per lengthm
67.66kg/m
Cross-sectional areaA
8,619mm²
Outside perimeterP
1,384mm

Strong axis x–x

Moment of inertiaIx
240.710⁶ mm⁴
Elastic section modulusSx
1,07010³ mm³
Plastic section modulusZx
1,29210³ mm³
Radius of gyrationrx
167.1mm

Weak axis y–y

Moment of inertiaIy
97.5610⁶ mm⁴
Elastic section modulusSy
780.510³ mm³
Plastic section modulusZy
86310³ mm³
Radius of gyrationry
106.4mm

Torsion and stability

Torsional constantJ
216,34310³ mm⁴

Equivalents in other standards