Hot-finished SHS

350x350x17.5

Standard: BS EN 10210-2Source: Calculated — radii per EN 10210-2
xyb = 350d = 350t = 17.5t = 17.5
Cross-section, to scaledimensions in mm

Dimensions

Depthd
350mm
Widthb
350mm
Thicknesst
17.5mm
Outside corner radiusro
26.25mm

Mass and area

Mass per lengthm
180.1kg/m
Cross-sectional areaA
22,946mm²
Outside perimeterP
1,355mm

Strong axis x–x

Moment of inertiaIx
419.310⁶ mm⁴
Elastic section modulusSx
2,39610³ mm³
Plastic section modulusZx
2,84510³ mm³
Radius of gyrationrx
135.2mm

Weak axis y–y

Moment of inertiaIy
419.310⁶ mm⁴
Elastic section modulusSy
2,39610³ mm³
Plastic section modulusZy
2,84510³ mm³
Radius of gyrationry
135.2mm

Torsion and stability

Torsional constantJ
659,39110³ mm⁴

Equivalents in other standards