Cold-formed SHS

350x350x6.3

Standard: BS EN 10219-2Source: Calculated — radii per EN 10219-2
xyb = 350d = 350t = 6.3t = 6.3
Cross-section, to scaledimensions in mm

Dimensions

Depthd
350mm
Widthb
350mm
Thicknesst
6.3mm
Outside corner radiusro
15.75mm

Mass and area

Mass per lengthm
66.92kg/m
Cross-sectional areaA
8,525mm²
Outside perimeterP
1,373mm

Strong axis x–x

Moment of inertiaIx
166.410⁶ mm⁴
Elastic section modulusSx
951.110³ mm³
Plastic section modulusZx
1,09310³ mm³
Radius of gyrationrx
139.7mm

Weak axis y–y

Moment of inertiaIy
166.410⁶ mm⁴
Elastic section modulusSy
951.110³ mm³
Plastic section modulusZy
1,09310³ mm³
Radius of gyrationry
139.7mm

Torsion and stability

Torsional constantJ
259,39010³ mm⁴

Equivalents in other standards