Cold-formed square hollow sections (EN 10219)

SHS 70x70x2.5

Standard: EN 10219-2:2006Source: Geometry: Steel Section Database (MIT) — calculated properties (exact engine)
xyb = 70d = 70t = 2.5t = 2.5
Cross-section, to scaledimensions in mm

Dimensions

Depthd
70mm
Widthb
70mm
Thicknesst
2.5mm
Outside corner radiusro
5mm

Mass and area

Mass per lengthm
5.172kg/m
Cross-sectional areaA
658.9mm²
Outside perimeterP
271.4mm

Strong axis x–x

Moment of inertiaIx
0.494110⁶ mm⁴
Elastic section modulusSx
14.1210³ mm³
Plastic section modulusZx
16.5410³ mm³
Radius of gyrationrx
27.38mm

Weak axis y–y

Moment of inertiaIy
0.494110⁶ mm⁴
Elastic section modulusSy
14.1210³ mm³
Plastic section modulusZy
16.5410³ mm³
Radius of gyrationry
27.38mm

Torsion and stability

Torsional constantJ
784.910³ mm⁴

Equivalents in other standards