Hot-finished rectangular hollow sections (EN 10210)

RHS 300x150x8.8

Standard: EN 10210-2:2006Source: Geometry: Steel Section Database (MIT) — calculated properties (exact engine)
xyb = 150d = 300t = 8.8t = 8.8
Cross-section, to scaledimensions in mm

Dimensions

Depthd
300mm
Widthb
150mm
Thicknesst
8.8mm
Outside corner radiusro
13.2mm

Mass and area

Mass per lengthm
59.09kg/m
Cross-sectional areaA
7,527mm²
Outside perimeterP
877.3mm

Strong axis x–x

Moment of inertiaIx
87.0710⁶ mm⁴
Elastic section modulusSx
580.510³ mm³
Plastic section modulusZx
722.510³ mm³
Radius of gyrationrx
107.6mm

Weak axis y–y

Moment of inertiaIy
29.2510⁶ mm⁴
Elastic section modulusSy
39010³ mm³
Plastic section modulusZy
443.410³ mm³
Radius of gyrationry
62.34mm

Torsion and stability

Torsional constantJ
70,18810³ mm⁴

Equivalents in other standards