Hot-finished rectangular hollow sections (EN 10210)

RHS 250x100x7.1

Standard: EN 10210-2:2006Source: Geometry: Steel Section Database (MIT) — calculated properties (exact engine)
xyb = 100d = 250t = 7.1t = 7.1
Cross-section, to scaledimensions in mm

Dimensions

Depthd
250mm
Widthb
100mm
Thicknesst
7.1mm
Outside corner radiusro
10.65mm

Mass and area

Mass per lengthm
37.01kg/m
Cross-sectional areaA
4,714mm²
Outside perimeterP
681.7mm

Strong axis x–x

Moment of inertiaIx
35.5910⁶ mm⁴
Elastic section modulusSx
284.710³ mm³
Plastic section modulusZx
362.910³ mm³
Radius of gyrationrx
86.88mm

Weak axis y–y

Moment of inertiaIy
8.27510⁶ mm⁴
Elastic section modulusSy
165.510³ mm³
Plastic section modulusZy
188.210³ mm³
Radius of gyrationry
41.9mm

Torsion and stability

Torsional constantJ
21,97910³ mm⁴

Equivalents in other standards