IPN – tapered flanges

IPN 180

Standard: EN 10365:2017Source: Geometry: Steel Section Database (MIT) — calculated properties (exact engine)
xybf = 82d = 180tf = 10.4tf = 10.4tw = 6.9tw = 6.9
Cross-section, to scaledimensions in mm

Dimensions

Depthd
180mm
Flange widthbf
82mm
Web thicknesstw
6.9mm
Flange thicknesstf
10.4mm
Root radiusr1
6.9mm
Toe radiusr2
4.1mm

Mass and area

Mass per lengthm
21.88kg/m
Cross-sectional areaA
2,787mm²
Outside perimeterP
641.1mm

Strong axis x–x

Moment of inertiaIx
14.4410⁶ mm⁴
Elastic section modulusSx
160.510³ mm³
Plastic section modulusZx
186.710³ mm³
Radius of gyrationrx
71.98mm

Weak axis y–y

Moment of inertiaIy
0.81210⁶ mm⁴
Elastic section modulusSy
19.8110³ mm³
Plastic section modulusZy
33.3110³ mm³
Radius of gyrationry
17.07mm

Equivalents in other standards