Hot-finished rectangular hollow sections (EN 10210)

RHS 300x200x7.1

Standard: EN 10210-2:2006Source: Geometry: Steel Section Database (MIT) — calculated properties (exact engine)
xyb = 200d = 300t = 7.1t = 7.1
Cross-section, to scaledimensions in mm

Dimensions

Depthd
300mm
Widthb
200mm
Thicknesst
7.1mm
Outside corner radiusro
10.65mm

Mass and area

Mass per lengthm
53.73kg/m
Cross-sectional areaA
6,844mm²
Outside perimeterP
981.7mm

Strong axis x–x

Moment of inertiaIx
87.2910⁶ mm⁴
Elastic section modulusSx
581.910³ mm³
Plastic section modulusZx
697.610³ mm³
Radius of gyrationrx
112.9mm

Weak axis y–y

Moment of inertiaIy
46.6710⁶ mm⁴
Elastic section modulusSy
466.710³ mm³
Plastic section modulusZy
527.910³ mm³
Radius of gyrationry
82.58mm

Torsion and stability

Torsional constantJ
94,68510³ mm⁴

Equivalents in other standards