Hot-finished RHS

350x250x6.3

Standard: BS EN 10210-2Source: Calculated — radii per EN 10210-2
xyb = 250d = 350t = 6.3t = 6.3
Cross-section, to scaledimensions in mm

Dimensions

Depthd
350mm
Widthb
250mm
Thicknesst
6.3mm
Outside corner radiusro
9.45mm

Mass and area

Mass per lengthm
57.77kg/m
Cross-sectional areaA
7,359mm²
Outside perimeterP
1,184mm

Strong axis x–x

Moment of inertiaIx
13210⁶ mm⁴
Elastic section modulusSx
754.510³ mm³
Plastic section modulusZx
892.410³ mm³
Radius of gyrationrx
133.9mm

Weak axis y–y

Moment of inertiaIy
78.8510⁶ mm⁴
Elastic section modulusSy
630.810³ mm³
Plastic section modulusZy
709.510³ mm³
Radius of gyrationry
103.5mm

Torsion and stability

Torsional constantJ
152,14510³ mm⁴

Equivalents in other standards