Cold-formed SHS

250x250x12.5

Standard: BS EN 10219-2Source: Calculated — radii per EN 10219-2
xyb = 250d = 250t = 12.5t = 12.5
Cross-section, to scaledimensions in mm

Dimensions

Depthd
250mm
Widthb
250mm
Thicknesst
12.5mm
Outside corner radiusro
37.5mm

Mass and area

Mass per lengthm
87.95kg/m
Cross-sectional areaA
11,204mm²
Outside perimeterP
935.6mm

Strong axis x–x

Moment of inertiaIx
101.610⁶ mm⁴
Elastic section modulusSx
812.910³ mm³
Plastic section modulusZx
975.210³ mm³
Radius of gyrationrx
95.23mm

Weak axis y–y

Moment of inertiaIy
101.610⁶ mm⁴
Elastic section modulusSy
812.910³ mm³
Plastic section modulusZy
975.210³ mm³
Radius of gyrationry
95.23mm

Torsion and stability

Torsional constantJ
172,82710³ mm⁴

Equivalents in other standards