{
 "designation": "125x125x10EA",
 "type": "Equal Angle",
 "standard": "AS/NZS 3679.1",
 "mass_kg_m": 18.0,
 "dimensions_mm": {
  "d": 125.0,
  "b": 125.0,
  "t": 9.5,
  "r1": 10.0,
  "r2": 5.0
 },
 "properties": {
  "A": 2295.4843,
  "Ix": 3421241.805,
  "Iy": 3421241.805,
  "Zx": 37763.5135,
  "Zy": 37763.5135,
  "Sx": 68425.0895,
  "Sy": 68425.0895,
  "Iu": 5443368.8283,
  "Iv": 1399114.7817,
  "alpha": 45.0,
  "xc": 34.4035,
  "yc": 34.4035,
  "J": 68732.8958,
  "ru": 48.6964,
  "rv": 24.6882,
  "rx": 38.606,
  "ry": 38.606,
  "mass_calc": 18.0196,
  "surface": 0.4914,
  "surface_t": 27.3008
 },
 "design_AS4100": {
  "grade": "300",
  "fy": 320,
  "fu": 440,
  "kf": 1.0,
  "phiNs": 661099.476330593,
  "phiNt": 661099.476330593,
  "ab": 0.5
 },
 "units": "mm, N, N.mm (capacities); see /notation/",
 "source": "https://steelinfo.au/equal-angles/125x125x10ea/"
}