{
 "designation": "125x75x10UA",
 "type": "Unequal Angle",
 "standard": "AS/NZS 3679.1",
 "mass_kg_m": 14.2,
 "dimensions_mm": {
  "d": 125.0,
  "b": 75.0,
  "t": 9.5,
  "r1": 8.0,
  "r2": 5.0
 },
 "properties": {
  "A": 1812.7556,
  "Ix": 2884162.9771,
  "Iy": 788648.2402,
  "Zx": 34861.0704,
  "Zy": 13705.2367,
  "Sx": 62483.7698,
  "Sy": 25071.0842,
  "Iu": 3196521.5961,
  "Iv": 476289.6212,
  "alpha": 19.8076,
  "xc": 17.4564,
  "yc": 42.2669,
  "J": 54443.3125,
  "ru": 41.9923,
  "rv": 16.2094,
  "rx": 39.8878,
  "ry": 20.858,
  "mass_calc": 14.2301,
  "surface": 0.3923,
  "surface_t": 27.6249
 },
 "design_AS4100": {
  "grade": "300",
  "fy": 320,
  "fu": 440,
  "kf": 1.0,
  "phiNs": 522073.61337256595,
  "phiNt": 522073.61337256595,
  "ab": 0.5
 },
 "units": "mm, N, N.mm (capacities); see /notation/",
 "source": "https://steelinfo.au/unequal-angles/125x75x10ua/"
}