Hot-finished SHS

80x80x6.3

Standard: BS EN 10210-2Source: Calculated — radii per EN 10210-2
Singapore uses BS / BS EN sections; same data as the United Kingdom.
xyb = 80d = 80t = 6.3t = 6.3
Cross-section, to scaledimensions in mm

Dimensions

Depthd
80mm
Widthb
80mm
Thicknesst
6.3mm
Outside corner radiusro
9.45mm

Mass and area

Mass per lengthm
14.25kg/m
Cross-sectional areaA
1,815mm²
Outside perimeterP
303.8mm

Strong axis x–x

Moment of inertiaIx
1.61910⁶ mm⁴
Elastic section modulusSx
40.4710³ mm³
Plastic section modulusZx
49.6510³ mm³
Radius of gyrationrx
29.87mm

Weak axis y–y

Moment of inertiaIy
1.61910⁶ mm⁴
Elastic section modulusSy
40.4710³ mm³
Plastic section modulusZy
49.6510³ mm³
Radius of gyrationry
29.87mm

Torsion and stability

Torsional constantJ
2,61510³ mm⁴

Equivalents in other standards