Equal-leg angles

L 160x160x15

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)
xyb = 160d = 160t = 15t = 15
Cross-section, to scaledimensions in mm

Dimensions

Depthd
160mm
Widthb
160mm
Thicknesst
15mm
Root radiusr1
17mm

Mass and area

Mass per lengthm
36.16kg/m
Cross-sectional areaA
4,606mm²
Outside perimeterP
625.4mm

Strong axis x–x

Moment of inertiaIx
10.9910⁶ mm⁴
Elastic section modulusSx
95.4710³ mm³
Radius of gyrationrx
48.84mm

Weak axis y–y

Moment of inertiaIy
10.9910⁶ mm⁴
Elastic section modulusSy
95.4710³ mm³
Radius of gyrationry
48.84mm

Principal axes

Moment of inertia, major principal axisIu
17.4510⁶ mm⁴
Moment of inertia, minor principal axisIv
4.52610⁶ mm⁴
Radius of gyrationru
61.55mm
Radius of gyration, minor principal axisrv
31.35mm
Principal axis angleα
45°

Torsion and stability

Torsional constantJ
371.810³ mm⁴

Centers

Centroidx̄
44.9mm
Centroidȳ
44.9mm

Equivalents in other standards