Hot-finished rectangular hollow sections (EN 10210)

RHS 300x200x8

Standard: EN 10210-2:2006Source: Geometry: Steel Section Database (MIT) — calculated properties (exact engine)
xyb = 200d = 300t = 8t = 8
Cross-section, to scaledimensions in mm

Dimensions

Depthd
300mm
Widthb
200mm
Thicknesst
8mm
Outside corner radiusro
12mm

Mass and area

Mass per lengthm
60.25kg/m
Cross-sectional areaA
7,675mm²
Outside perimeterP
979.4mm

Strong axis x–x

Moment of inertiaIx
97.1710⁶ mm⁴
Elastic section modulusSx
647.810³ mm³
Plastic section modulusZx
779.310³ mm³
Radius of gyrationrx
112.5mm

Weak axis y–y

Moment of inertiaIy
51.8410⁶ mm⁴
Elastic section modulusSy
518.410³ mm³
Plastic section modulusZy
589.210³ mm³
Radius of gyrationry
82.19mm

Torsion and stability

Torsional constantJ
105,62110³ mm⁴

Equivalents in other standards