Equal-leg angles (EN 10056-1)

L 110x110x10

Standard: Mixed range: EN 10056-1:1998 (calculation convention, 24 of 42 sizes); other sizes DIN 1028, EN 10056-1:2017, manufacturersSource: Geometry: Steel Section Database (MIT) — calculated properties (exact engine)
Singapore uses BS / BS EN sections; same data as the United Kingdom.
xyb = 110d = 110t = 10t = 10
Cross-section, to scaledimensions in mm

Dimensions

Depthd
110mm
Widthb
110mm
Thicknesst
10mm
Root radiusr1
13mm

Mass and area

Mass per lengthm
16.63kg/m
Cross-sectional areaA
2,118mm²
Outside perimeterP
428.8mm

Strong axis x–x

Moment of inertiaIx
2.3810⁶ mm⁴
Elastic section modulusSx
29.9910³ mm³
Radius of gyrationrx
33.52mm

Weak axis y–y

Moment of inertiaIy
2.3810⁶ mm⁴
Elastic section modulusSy
29.9910³ mm³
Radius of gyrationry
33.52mm

Principal axes

Moment of inertia, major principal axisIu
3.77710⁶ mm⁴
Moment of inertia, minor principal axisIv
0.982510⁶ mm⁴
Radius of gyrationru
42.23mm
Radius of gyration, minor principal axisrv
21.54mm
Principal axis angleα
45°

Torsion and stability

Torsional constantJ
77.4210³ mm⁴

Centers

Centroidx̄
30.64mm
Centroidȳ
30.64mm

Equivalents in other standards