Cold-formed SHS

80x80x3.0

Standard: BS EN 10219-2Source: Calculated — radii per EN 10219-2
xyb = 80d = 80t = 3t = 3
Cross-section, to scaledimensions in mm

Dimensions

Depthd
80mm
Widthb
80mm
Thicknesst
3mm
Outside corner radiusro
6mm

Mass and area

Mass per lengthm
7.071kg/m
Cross-sectional areaA
900.8mm²
Outside perimeterP
309.7mm

Strong axis x–x

Moment of inertiaIx
0.878410⁶ mm⁴
Elastic section modulusSx
21.9610³ mm³
Plastic section modulusZx
25.7810³ mm³
Radius of gyrationrx
31.23mm

Weak axis y–y

Moment of inertiaIy
0.878410⁶ mm⁴
Elastic section modulusSy
21.9610³ mm³
Plastic section modulusZy
25.7810³ mm³
Radius of gyrationry
31.23mm

Torsion and stability

Torsional constantJ
1,39910³ mm⁴

Equivalents in other standards