Hot-finished rectangular hollow sections (EN 10210)

RHS 220x120x7.1

Standard: EN 10210-2:2006Source: Geometry: Steel Section Database (MIT) — calculated properties (exact engine)
xyb = 120d = 220t = 7.1t = 7.1
Cross-section, to scaledimensions in mm

Dimensions

Depthd
220mm
Widthb
120mm
Thicknesst
7.1mm
Outside corner radiusro
10.65mm

Mass and area

Mass per lengthm
35.89kg/m
Cross-sectional areaA
4,572mm²
Outside perimeterP
661.7mm

Strong axis x–x

Moment of inertiaIx
28.9510⁶ mm⁴
Elastic section modulusSx
263.210³ mm³
Plastic section modulusZx
325.710³ mm³
Radius of gyrationrx
79.57mm

Weak axis y–y

Moment of inertiaIy
11.1610⁶ mm⁴
Elastic section modulusSy
18610³ mm³
Plastic section modulusZy
212.710³ mm³
Radius of gyrationry
49.4mm

Torsion and stability

Torsional constantJ
25,71510³ mm⁴

Equivalents in other standards