Cold-formed SHS

400x400x8.0

Standard: BS EN 10219-2Source: Calculated — radii per EN 10219-2
xyb = 400d = 400t = 8t = 8
Cross-section, to scaledimensions in mm

Dimensions

Depthd
400mm
Widthb
400mm
Thicknesst
8mm
Outside corner radiusro
20mm

Mass and area

Mass per lengthm
96.75kg/m
Cross-sectional areaA
12,324mm²
Outside perimeterP
1,566mm

Strong axis x–x

Moment of inertiaIx
312.710⁶ mm⁴
Elastic section modulusSx
1,56310³ mm³
Plastic section modulusZx
1,80010³ mm³
Radius of gyrationrx
159.3mm

Weak axis y–y

Moment of inertiaIy
312.710⁶ mm⁴
Elastic section modulusSy
1,56310³ mm³
Plastic section modulusZy
1,80010³ mm³
Radius of gyrationry
159.3mm

Torsion and stability

Torsional constantJ
489,34410³ mm⁴

Equivalents in other standards