Hot-finished rectangular hollow sections (EN 10210)

RHS 350x250x16

Standard: EN 10210-2:2006Source: Geometry: Steel Section Database (MIT) — calculated properties (exact engine)
xyb = 250d = 350t = 16t = 16
Cross-section, to scaledimensions in mm

Dimensions

Depthd
350mm
Widthb
250mm
Thicknesst
16mm
Outside corner radiusro
24mm

Mass and area

Mass per lengthm
140.5kg/m
Cross-sectional areaA
17,901mm²
Outside perimeterP
1,159mm

Strong axis x–x

Moment of inertiaIx
300.110⁶ mm⁴
Elastic section modulusSx
1,71510³ mm³
Plastic section modulusZx
2,09510³ mm³
Radius of gyrationrx
129.5mm

Weak axis y–y

Moment of inertiaIy
176.510⁶ mm⁴
Elastic section modulusSy
1,41210³ mm³
Plastic section modulusZy
1,65510³ mm³
Radius of gyrationry
99.31mm

Torsion and stability

Torsional constantJ
353,25210³ mm⁴

Equivalents in other standards