IPN – tapered flanges

IPN 300

Standard: EN 10365:2017Source: Geometry: Steel Section Database (MIT) — calculated properties (exact engine)
xybf = 125d = 300tf = 16.2tf = 16.2tw = 10.8tw = 10.8
Cross-section, to scaledimensions in mm

Dimensions

Depthd
300mm
Flange widthbf
125mm
Web thicknesstw
10.8mm
Flange thicknesstf
16.2mm
Root radiusr1
10.8mm
Toe radiusr2
6.5mm

Mass and area

Mass per lengthm
54.16kg/m
Cross-sectional areaA
6,900mm²
Outside perimeterP
1,027mm

Strong axis x–x

Moment of inertiaIx
97.8510⁶ mm⁴
Elastic section modulusSx
652.310³ mm³
Plastic section modulusZx
761.510³ mm³
Radius of gyrationrx
119.1mm

Weak axis y–y

Moment of inertiaIy
4.49510⁶ mm⁴
Elastic section modulusSy
71.9210³ mm³
Plastic section modulusZy
121.710³ mm³
Radius of gyrationry
25.52mm

Equivalents in other standards