Hot-finished rectangular hollow sections (EN 10210)

RHS 300x100x11

Standard: EN 10210-2:2006Source: Geometry: Steel Section Database (MIT) — calculated properties (exact engine)
xyb = 100d = 300t = 11t = 11
Cross-section, to scaledimensions in mm

Dimensions

Depthd
300mm
Widthb
100mm
Thicknesst
11mm
Outside corner radiusro
16.5mm

Mass and area

Mass per lengthm
64.26kg/m
Cross-sectional areaA
8,186mm²
Outside perimeterP
771.7mm

Strong axis x–x

Moment of inertiaIx
82.2810⁶ mm⁴
Elastic section modulusSx
548.510³ mm³
Plastic section modulusZx
72310³ mm³
Radius of gyrationrx
100.3mm

Weak axis y–y

Moment of inertiaIy
13.6410⁶ mm⁴
Elastic section modulusSy
272.810³ mm³
Plastic section modulusZy
320.110³ mm³
Radius of gyrationry
40.82mm

Torsion and stability

Torsional constantJ
39,57010³ mm⁴

Equivalents in other standards