Cold-formed rectangular hollow sections (EN 10219)

RHS 160x80x8

Standard: EN 10219-2:2006Source: Geometry: Steel Section Database (MIT) — calculated properties (exact engine)
xyb = 80d = 160t = 8t = 8
Cross-section, to scaledimensions in mm

Dimensions

Depthd
160mm
Widthb
80mm
Thicknesst
8mm
Outside corner radiusro
20mm

Mass and area

Mass per lengthm
26.41kg/m
Cross-sectional areaA
3,364mm²
Outside perimeterP
445.7mm

Strong axis x–x

Moment of inertiaIx
10.0110⁶ mm⁴
Elastic section modulusSx
125.210³ mm³
Plastic section modulusZx
162.910³ mm³
Radius of gyrationrx
54.55mm

Weak axis y–y

Moment of inertiaIy
3.34910⁶ mm⁴
Elastic section modulusSy
83.7410³ mm³
Plastic section modulusZy
99.9710³ mm³
Radius of gyrationry
31.55mm

Torsion and stability

Torsional constantJ
8,82310³ mm⁴

Equivalents in other standards