{
 "designation": "65x50x6UA",
 "type": "Unequal Angle",
 "standard": "AS/NZS 3679.1",
 "mass_kg_m": 5.16,
 "dimensions_mm": {
  "d": 65.0,
  "b": 50.0,
  "t": 6.0,
  "r1": 6.0,
  "r2": 3.0
 },
 "properties": {
  "A": 657.8643,
  "Ix": 272290.6738,
  "Iy": 139751.9351,
  "Zx": 6098.6674,
  "Zy": 3771.0194,
  "Sx": 11129.7181,
  "Sy": 6848.0285,
  "Iu": 337728.5383,
  "Iv": 74314.0707,
  "alpha": 29.8955,
  "xc": 12.9405,
  "yc": 20.3524,
  "J": 7848.0,
  "ru": 22.6577,
  "rv": 10.6284,
  "rx": 20.3446,
  "ry": 14.5751,
  "mass_calc": 5.1642,
  "surface": 0.2248,
  "surface_t": 43.5754
 },
 "design_AS4100": {
  "grade": "300",
  "fy": 320,
  "fu": 440,
  "kf": 1.0,
  "phiNs": 189464.93147901352,
  "phiNt": 189464.93147901352,
  "ab": 0.5
 },
 "units": "mm, N, N.mm (capacities); see /notation/",
 "source": "https://steelinfo.au/unequal-angles/65x50x6ua/"
}