Hot-finished rectangular hollow sections (EN 10210)

RHS 350x300x10

Standard: EN 10210-2:2006Source: Geometry: Steel Section Database (MIT) — calculated properties (exact engine)
xyb = 300d = 350t = 10t = 10
Cross-section, to scaledimensions in mm

Dimensions

Depthd
350mm
Widthb
300mm
Thicknesst
10mm
Outside corner radiusro
15mm

Mass and area

Mass per lengthm
98.07kg/m
Cross-sectional areaA
12,493mm²
Outside perimeterP
1,274mm

Strong axis x–x

Moment of inertiaIx
229.910⁶ mm⁴
Elastic section modulusSx
1,31410³ mm³
Plastic section modulusZx
1,54510³ mm³
Radius of gyrationrx
135.7mm

Weak axis y–y

Moment of inertiaIy
181.310⁶ mm⁴
Elastic section modulusSy
1,20910³ mm³
Plastic section modulusZy
1,39110³ mm³
Radius of gyrationry
120.5mm

Torsion and stability

Torsional constantJ
313,54110³ mm⁴

Equivalents in other standards