Cold-formed rectangular hollow sections (EN 10219)

RHS 100x80x6.3

Standard: EN 10219-2:2006Source: Geometry: Steel Section Database (MIT) — calculated properties (exact engine)
xyb = 80d = 100t = 6.3t = 6.3
Cross-section, to scaledimensions in mm

Dimensions

Depthd
100mm
Widthb
80mm
Thicknesst
6.3mm
Outside corner radiusro
15.75mm

Mass and area

Mass per lengthm
15.49kg/m
Cross-sectional areaA
1,973mm²
Outside perimeterP
333mm

Strong axis x–x

Moment of inertiaIx
2.58810⁶ mm⁴
Elastic section modulusSx
51.7510³ mm³
Plastic section modulusZx
64.5810³ mm³
Radius of gyrationrx
36.22mm

Weak axis y–y

Moment of inertiaIy
1.82810⁶ mm⁴
Elastic section modulusSy
45.710³ mm³
Plastic section modulusZy
55.3910³ mm³
Radius of gyrationry
30.44mm

Torsion and stability

Torsional constantJ
3,71410³ mm⁴

Equivalents in other standards