Hot-finished rectangular hollow sections (EN 10210)

RHS 80x50x6.3

Standard: EN 10210-2:2006Source: Geometry: Steel Section Database (MIT) — calculated properties (exact engine)
xyb = 50d = 80t = 6.3t = 6.3
Cross-section, to scaledimensions in mm

Dimensions

Depthd
80mm
Widthb
50mm
Thicknesst
6.3mm
Outside corner radiusro
9.45mm

Mass and area

Mass per lengthm
11.28kg/m
Cross-sectional areaA
1,437mm²
Outside perimeterP
243.8mm

Strong axis x–x

Moment of inertiaIx
1.10410⁶ mm⁴
Elastic section modulusSx
27.6110³ mm³
Plastic section modulusZx
35.7210³ mm³
Radius of gyrationrx
27.73mm

Weak axis y–y

Moment of inertiaIy
0.509310⁶ mm⁴
Elastic section modulusSy
20.3710³ mm³
Plastic section modulusZy
25.2710³ mm³
Radius of gyrationry
18.83mm

Torsion and stability

Torsional constantJ
1,16110³ mm⁴

Equivalents in other standards