Unequal-leg angles (EN 10056-1)

L 100x50x8

Standard: Mixed range: EN 10056-1:1998 (calculation convention, 19 of 39 sizes); other sizes DIN 1029, manufacturersSource: Geometry: Steel Section Database (MIT) — calculated properties (exact engine)
xyb = 50d = 100t = 8t = 8
Cross-section, to scaledimensions in mm

Dimensions

Depthd
100mm
Widthb
50mm
Thicknesst
8mm
Root radiusr1
8mm

Mass and area

Mass per lengthm
8.972kg/m
Cross-sectional areaA
1,143mm²
Outside perimeterP
293.1mm

Strong axis x–x

Moment of inertiaIx
1.16210⁶ mm⁴
Elastic section modulusSx
18.1510³ mm³
Radius of gyrationrx
31.89mm

Weak axis y–y

Moment of inertiaIy
0.196610⁶ mm⁴
Elastic section modulusSy
5.07810³ mm³
Radius of gyrationry
13.12mm

Principal axes

Moment of inertia, major principal axisIu
1.23110⁶ mm⁴
Moment of inertia, minor principal axisIv
0.127810⁶ mm⁴
Radius of gyrationru
32.82mm
Radius of gyration, minor principal axisrv
10.57mm
Principal axis angleα
14.47°

Torsion and stability

Torsional constantJ
26.0610³ mm⁴

Centers

Centroidx̄
11.27mm
Centroidȳ
35.97mm

Equivalents in other standards