Hot-finished SHS

400x400x17.5

Standard: BS EN 10210-2Source: Calculated — radii per EN 10210-2
xyb = 400d = 400t = 17.5t = 17.5
Cross-section, to scaledimensions in mm

Dimensions

Depthd
400mm
Widthb
400mm
Thicknesst
17.5mm
Outside corner radiusro
26.25mm

Mass and area

Mass per lengthm
207.6kg/m
Cross-sectional areaA
26,446mm²
Outside perimeterP
1,555mm

Strong axis x–x

Moment of inertiaIx
640.310⁶ mm⁴
Elastic section modulusSx
3,20210³ mm³
Plastic section modulusZx
3,77510³ mm³
Radius of gyrationrx
155.6mm

Weak axis y–y

Moment of inertiaIy
640.310⁶ mm⁴
Elastic section modulusSy
3,20210³ mm³
Plastic section modulusZy
3,77510³ mm³
Radius of gyrationry
155.6mm

Torsion and stability

Torsional constantJ
1,001,02010³ mm⁴

Equivalents in other standards