Hot-finished rectangular hollow sections (EN 10210)

RHS 400x300x14.2

Standard: EN 10210-2:2006Source: Geometry: Steel Section Database (MIT) — calculated properties (exact engine)
xyb = 300d = 400t = 14.2t = 14.2
Cross-section, to scaledimensions in mm

Dimensions

Depthd
400mm
Widthb
300mm
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
429.510⁶ mm⁴
Elastic section modulusSx
2,14810³ mm³
Plastic section modulusZx
2,58010³ mm³
Radius of gyrationrx
150.9mm

Weak axis y–y

Moment of inertiaIy
274.410⁶ mm⁴
Elastic section modulusSy
1,82910³ mm³
Plastic section modulusZy
2,11310³ mm³
Radius of gyrationry
120.6mm

Torsion and stability

Torsional constantJ
524,72110³ mm⁴

Equivalents in other standards