Unequal-leg angles (EN 10056-1)

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)
Singapore uses BS / BS EN sections; same data as the United Kingdom.
Designation Masskg/mAmm²dmmbmmtmmr1mmx̄mmȳmmIx10⁶ mm⁴Sx10³ mm³rxmmIy10⁶ mm⁴Sy10³ mm³rymmIu10⁶ mm⁴Iv10⁶ mm⁴rvmmα°J10³ mm⁴