Hot-finished rectangular hollow sections (EN 10210)

RHS 440x350x8

Standard: EN 10210-2:2006Source: Geometry: Steel Section Database (MIT) — calculated properties (exact engine)
xyb = 350d = 440t = 8t = 8
Cross-section, to scaledimensions in mm

Dimensions

Depthd
440mm
Widthb
350mm
Thicknesst
8mm
Outside corner radiusro
12mm

Mass and area

Mass per lengthm
96.68kg/m
Cross-sectional areaA
12,315mm²
Outside perimeterP
1,559mm

Strong axis x–x

Moment of inertiaIx
359.510⁶ mm⁴
Elastic section modulusSx
1,63410³ mm³
Plastic section modulusZx
1,91310³ mm³
Radius of gyrationrx
170.9mm

Weak axis y–y

Moment of inertiaIy
253.410⁶ mm⁴
Elastic section modulusSy
1,44810³ mm³
Plastic section modulusZy
1,63810³ mm³
Radius of gyrationry
143.4mm

Torsion and stability

Torsional constantJ
456,02310³ mm⁴

Equivalents in other standards