Hot-finished rectangular hollow sections (EN 10210)

RHS 100x50x8.8

Standard: EN 10210-2:2006Source: Geometry: Steel Section Database (MIT) — calculated properties (exact engine)
xyb = 50d = 100t = 8.8t = 8.8
Cross-section, to scaledimensions in mm

Dimensions

Depthd
100mm
Widthb
50mm
Thicknesst
8.8mm
Outside corner radiusro
13.2mm

Mass and area

Mass per lengthm
17.64kg/m
Cross-sectional areaA
2,247mm²
Outside perimeterP
277.3mm

Strong axis x–x

Moment of inertiaIx
2.42710⁶ mm⁴
Elastic section modulusSx
48.5310³ mm³
Plastic section modulusZx
65.5710³ mm³
Radius of gyrationrx
32.86mm

Weak axis y–y

Moment of inertiaIy
0.748110⁶ mm⁴
Elastic section modulusSy
29.9210³ mm³
Plastic section modulusZy
38.5210³ mm³
Radius of gyrationry
18.25mm

Torsion and stability

Torsional constantJ
1,96710³ mm⁴

Equivalents in other standards