UPN – tapered-flange channels

UPN 100

Standard: EN 10365:2017Source: Geometry: Steel Section Database (MIT) — calculated properties (exact engine)
xybf = 50d = 100tf = 8.5tf = 8.5tw = 6tw = 6
Cross-section, to scaledimensions in mm

Dimensions

Depthd
100mm
Flange widthbf
50mm
Web thicknesstw
6mm
Flange thicknesstf
8.5mm
Root radiusr1
8.5mm
Toe radiusr2
4.5mm

Mass and area

Mass per lengthm
10.56kg/m
Cross-sectional areaA
1,345mm²
Outside perimeterP
372mm

Strong axis x–x

Moment of inertiaIx
2.05310⁶ mm⁴
Elastic section modulusSx
41.0710³ mm³
Plastic section modulusZx
48.9610³ mm³
Radius of gyrationrx
39.07mm

Weak axis y–y

Moment of inertiaIy
0.291510⁶ mm⁴
Elastic section modulusSy
8.4510³ mm³
Plastic section modulusZy
16.2110³ mm³
Radius of gyrationry
14.72mm

Centers

Centroidx̄
15.51mm

Equivalents in other standards