Hot-finished SHS

400x400x8.0

Standard: BS EN 10210-2Source: Calculated — radii per EN 10210-2
Singapore uses BS / BS EN sections; same data as the United Kingdom.
xyb = 400d = 400t = 8t = 8
Cross-section, to scaledimensions in mm

Dimensions

Depthd
400mm
Widthb
400mm
Thicknesst
8mm
Outside corner radiusro
12mm

Mass and area

Mass per lengthm
97.93kg/m
Cross-sectional areaA
12,475mm²
Outside perimeterP
1,579mm

Strong axis x–x

Moment of inertiaIx
318.610⁶ mm⁴
Elastic section modulusSx
1,59310³ mm³
Plastic section modulusZx
1,83010³ mm³
Radius of gyrationrx
159.8mm

Weak axis y–y

Moment of inertiaIy
318.610⁶ mm⁴
Elastic section modulusSy
1,59310³ mm³
Plastic section modulusZy
1,83010³ mm³
Radius of gyrationry
159.8mm

Torsion and stability

Torsional constantJ
486,94510³ mm⁴

Equivalents in other standards