{
 "designation": "125x75x8UA",
 "type": "Unequal Angle",
 "standard": "AS/NZS 3679.1",
 "mass_kg_m": 11.8,
 "dimensions_mm": {
  "d": 125.0,
  "b": 75.0,
  "t": 7.8,
  "r1": 8.0,
  "r2": 5.0
 },
 "properties": {
  "A": 1502.1656,
  "Ix": 2414278.3477,
  "Iy": 664343.078,
  "Zx": 28930.3079,
  "Zy": 11410.3481,
  "Sx": 52008.911,
  "Sy": 20687.1792,
  "Iu": 2679238.847,
  "Iv": 399382.5787,
  "alpha": 19.9322,
  "xc": 16.7771,
  "yc": 41.5485,
  "J": 30402.9648,
  "ru": 42.2325,
  "rv": 16.3056,
  "rx": 40.0899,
  "ry": 21.0299,
  "mass_calc": 11.792,
  "surface": 0.3923,
  "surface_t": 33.2435
 },
 "design_AS4100": {
  "grade": "300",
  "fy": 320,
  "fu": 440,
  "kf": 0.9237151559717858,
  "phiNs": 399621.06240072986,
  "phiNt": 432623.693372566,
  "ab": 1.0
 },
 "units": "mm, N, N.mm (capacities); see /notation/",
 "source": "https://steelinfo.au/unequal-angles/125x75x8ua/"
}