Equal-leg angles (EN 10056-1)

L 150x150x14

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 = 150d = 150t = 14t = 14
Cross-section, to scaledimensions in mm

Dimensions

Depthd
150mm
Widthb
150mm
Thicknesst
14mm
Root radiusr1
16mm

Mass and area

Mass per lengthm
31.65kg/m
Cross-sectional areaA
4,031mm²
Outside perimeterP
586.3mm

Strong axis x–x

Moment of inertiaIx
8.45410⁶ mm⁴
Elastic section modulusSx
78.3310³ mm³
Radius of gyrationrx
45.79mm

Weak axis y–y

Moment of inertiaIy
8.45410⁶ mm⁴
Elastic section modulusSy
78.3310³ mm³
Radius of gyrationry
45.79mm

Principal axes

Moment of inertia, major principal axisIu
13.4310⁶ mm⁴
Moment of inertia, minor principal axisIv
3.48210⁶ mm⁴
Radius of gyrationru
57.71mm
Radius of gyration, minor principal axisrv
29.39mm
Principal axis angleα
45°

Torsion and stability

Torsional constantJ
283.710³ mm⁴

Centers

Centroidx̄
42.07mm
Centroidȳ
42.07mm

Equivalents in other standards