Hot-finished RHS

350x250x14.2

Standard: BS EN 10210-2Source: Calculated — radii per EN 10210-2
Singapore uses BS / BS EN sections; same data as the United Kingdom.
xyb = 250d = 350t = 14.2t = 14.2
Cross-section, to scaledimensions in mm

Dimensions

Depthd
350mm
Widthb
250mm
Thicknesst
14.2mm
Outside corner radiusro
21.3mm

Mass and area

Mass per lengthm
125.7kg/m
Cross-sectional areaA
16,017mm²
Outside perimeterP
1,163mm

Strong axis x–x

Moment of inertiaIx
27210⁶ mm⁴
Elastic section modulusSx
1,55410³ mm³
Plastic section modulusZx
1,88710³ mm³
Radius of gyrationrx
130.3mm

Weak axis y–y

Moment of inertiaIy
160.510⁶ mm⁴
Elastic section modulusSy
1,28410³ mm³
Plastic section modulusZy
1,49210³ mm³
Radius of gyrationry
100.1mm

Torsion and stability

Torsional constantJ
318,92310³ mm⁴

Equivalents in other standards