Hot-finished rectangular hollow sections (EN 10210)

RHS 350x300x16

Standard: EN 10210-2:2006Source: Geometry: Steel Section Database (MIT) — calculated properties (exact engine)
xyb = 300d = 350t = 16t = 16
Cross-section, to scaledimensions in mm

Dimensions

Depthd
350mm
Widthb
300mm
Thicknesst
16mm
Outside corner radiusro
24mm

Mass and area

Mass per lengthm
153.1kg/m
Cross-sectional areaA
19,501mm²
Outside perimeterP
1,259mm

Strong axis x–x

Moment of inertiaIx
344.810⁶ mm⁴
Elastic section modulusSx
1,97010³ mm³
Plastic section modulusZx
2,36210³ mm³
Radius of gyrationrx
133mm

Weak axis y–y

Moment of inertiaIy
270.810⁶ mm⁴
Elastic section modulusSy
1,80510³ mm³
Plastic section modulusZy
2,12210³ mm³
Radius of gyrationry
117.8mm

Torsion and stability

Torsional constantJ
477,38810³ mm⁴

Equivalents in other standards