Hot-finished RHS

450x250x14.2

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 = 450t = 14.2t = 14.2
Cross-section, to scaledimensions in mm

Dimensions

Depthd
450mm
Widthb
250mm
Thicknesst
14.2mm
Outside corner radiusro
21.3mm

Mass and area

Mass per lengthm
148kg/m
Cross-sectional areaA
18,857mm²
Outside perimeterP
1,363mm

Strong axis x–x

Moment of inertiaIx
503.110⁶ mm⁴
Elastic section modulusSx
2,23610³ mm³
Plastic section modulusZx
2,75910³ mm³
Radius of gyrationrx
163.3mm

Weak axis y–y

Moment of inertiaIy
20010⁶ mm⁴
Elastic section modulusSy
1,60010³ mm³
Plastic section modulusZy
1,82710³ mm³
Radius of gyrationry
103mm

Torsion and stability

Torsional constantJ
455,76710³ mm⁴

Equivalents in other standards