Hot-finished rectangular hollow sections (EN 10210)

RHS 350x300x14.2

Standard: EN 10210-2:2006Source: Geometry: Steel Section Database (MIT) — calculated properties (exact engine)
xyb = 300d = 350t = 14.2t = 14.2
Cross-section, to scaledimensions in mm

Dimensions

Depthd
350mm
Widthb
300mm
Thicknesst
14.2mm
Outside corner radiusro
21.3mm

Mass and area

Mass per lengthm
136.9kg/m
Cross-sectional areaA
17,437mm²
Outside perimeterP
1,263mm

Strong axis x–x

Moment of inertiaIx
312.110⁶ mm⁴
Elastic section modulusSx
1,78310³ mm³
Plastic section modulusZx
2,12610³ mm³
Radius of gyrationrx
133.8mm

Weak axis y–y

Moment of inertiaIy
245.410⁶ mm⁴
Elastic section modulusSy
1,63610³ mm³
Plastic section modulusZy
1,91110³ mm³
Radius of gyrationry
118.6mm

Torsion and stability

Torsional constantJ
430,12110³ mm⁴

Equivalents in other standards