{
 "designation": "65x50x5UA",
 "type": "Unequal Angle",
 "standard": "AS/NZS 3679.1",
 "mass_kg_m": 4.02,
 "dimensions_mm": {
  "d": 65.0,
  "b": 50.0,
  "t": 4.6,
  "r1": 6.0,
  "r2": 3.0
 },
 "properties": {
  "A": 511.7043,
  "Ix": 214998.5416,
  "Iy": 110820.827,
  "Zx": 4752.5178,
  "Zy": 2945.3577,
  "Sx": 8705.3619,
  "Sy": 5324.0567,
  "Iu": 267121.7485,
  "Iv": 58697.6201,
  "alpha": 30.0055,
  "xc": 12.3744,
  "yc": 19.7611,
  "J": 3581.9648,
  "ru": 22.8478,
  "rv": 10.7103,
  "rx": 20.4978,
  "ry": 14.7164,
  "mass_calc": 4.0169,
  "surface": 0.2248,
  "surface_t": 55.9326
 },
 "design_AS4100": {
  "grade": "300",
  "fy": 320,
  "fu": 440,
  "kf": 1.0,
  "phiNs": 147370.85147901348,
  "phiNt": 147370.85147901348,
  "ab": 0.5
 },
 "units": "mm, N, N.mm (capacities); see /notation/",
 "source": "https://steelinfo.au/unequal-angles/65x50x5ua/"
}