Cold-formed circular hollow sections (EN 10219)

CHS 457x8

Standard: EN 10219-2:2006Source: Geometry: Steel Section Database (MIT) — calculated properties (exact engine)
xyD = 457t = 8t = 8
Cross-section, to scaledimensions in mm

Dimensions

Outside diameterD
457mm
Thicknesst
8mm

Mass and area

Mass per lengthm
88.58kg/m
Cross-sectional areaA
11,285mm²
Outside perimeterP
1,436mm

Strong axis x–x

Moment of inertiaIx
284.510⁶ mm⁴
Elastic section modulusSx
1,24510³ mm³
Plastic section modulusZx
1,61310³ mm³
Radius of gyrationrx
158.8mm

Weak axis y–y

Moment of inertiaIy
284.510⁶ mm⁴
Elastic section modulusSy
1,24510³ mm³
Plastic section modulusZy
1,61310³ mm³
Radius of gyrationry
158.8mm

Torsion and stability

Torsional constantJ
568,92710³ mm⁴

Equivalents in other standards