Hot-finished SHS

350x350x12.5

Standard: BS EN 10210-2Source: Calculated — radii per EN 10210-2
xyb = 350d = 350t = 12.5t = 12.5
Cross-section, to scaledimensions in mm

Dimensions

Depthd
350mm
Widthb
350mm
Thicknesst
12.5mm
Outside corner radiusro
18.75mm

Mass and area

Mass per lengthm
131.2kg/m
Cross-sectional areaA
16,707mm²
Outside perimeterP
1,368mm

Strong axis x–x

Moment of inertiaIx
315.410⁶ mm⁴
Elastic section modulusSx
1,80210³ mm³
Plastic section modulusZx
2,10710³ mm³
Radius of gyrationrx
137.4mm

Weak axis y–y

Moment of inertiaIy
315.410⁶ mm⁴
Elastic section modulusSy
1,80210³ mm³
Plastic section modulusZy
2,10710³ mm³
Radius of gyrationry
137.4mm

Torsion and stability

Torsional constantJ
489,34310³ mm⁴

Equivalents in other standards