Hot-finished rectangular hollow sections (EN 10210)

RHS 180x80x6.3

Standard: EN 10210-2:2006Source: Geometry: Steel Section Database (MIT) — calculated properties (exact engine)
xyb = 80d = 180t = 6.3t = 6.3
Cross-section, to scaledimensions in mm

Dimensions

Depthd
180mm
Widthb
80mm
Thicknesst
6.3mm
Outside corner radiusro
9.45mm

Mass and area

Mass per lengthm
24.14kg/m
Cross-sectional areaA
3,075mm²
Outside perimeterP
503.8mm

Strong axis x–x

Moment of inertiaIx
12.1710⁶ mm⁴
Elastic section modulusSx
135.210³ mm³
Plastic section modulusZx
171.910³ mm³
Radius of gyrationrx
62.92mm

Weak axis y–y

Moment of inertiaIy
3.33410⁶ mm⁴
Elastic section modulusSy
83.3510³ mm³
Plastic section modulusZy
96.0810³ mm³
Radius of gyrationry
32.93mm

Torsion and stability

Torsional constantJ
8,55010³ mm⁴

Equivalents in other standards