UPN – tapered-flange channels

UPN 200

Standard: EN 10365:2017Source: Geometry: Steel Section Database (MIT) — calculated properties (exact engine)
xybf = 75d = 200tf = 11.5tf = 11.5tw = 8.5tw = 8.5
Cross-section, to scaledimensions in mm

Dimensions

Depthd
200mm
Flange widthbf
75mm
Web thicknesstw
8.5mm
Flange thicknesstf
11.5mm
Root radiusr1
11.5mm
Toe radiusr2
6mm

Mass and area

Mass per lengthm
25.27kg/m
Cross-sectional areaA
3,218mm²
Outside perimeterP
660.3mm

Strong axis x–x

Moment of inertiaIx
19.1110⁶ mm⁴
Elastic section modulusSx
191.110³ mm³
Plastic section modulusZx
227.810³ mm³
Radius of gyrationrx
77.05mm

Weak axis y–y

Moment of inertiaIy
1.47810⁶ mm⁴
Elastic section modulusSy
26.9410³ mm³
Plastic section modulusZy
51.8910³ mm³
Radius of gyrationry
21.43mm

Centers

Centroidx̄
20.15mm

Equivalents in other standards