{
 "designation": "65x65x5EA",
 "type": "Equal Angle",
 "standard": "AS/NZS 3679.1",
 "mass_kg_m": 4.56,
 "dimensions_mm": {
  "d": 65.0,
  "b": 65.0,
  "t": 4.6,
  "r1": 6.0,
  "r2": 3.0
 },
 "properties": {
  "A": 580.7043,
  "Ix": 233657.9929,
  "Iy": 233657.9929,
  "Zx": 4938.4928,
  "Zy": 4938.4928,
  "Sx": 8971.4029,
  "Sy": 8971.4029,
  "Iu": 371427.5329,
  "Iv": 95888.4528,
  "alpha": 45.0,
  "xc": 17.6864,
  "yc": 17.6864,
  "J": 4068.6448,
  "ru": 25.2906,
  "rv": 12.8501,
  "rx": 20.0592,
  "ry": 20.0592,
  "mass_calc": 4.5585,
  "surface": 0.2548,
  "surface_t": 55.8879
 },
 "design_AS4100": {
  "grade": "300",
  "fy": 320,
  "fu": 440,
  "kf": 1.0,
  "phiNs": 167242.8514790135,
  "phiNt": 167242.8514790135,
  "ab": 0.5
 },
 "units": "mm, N, N.mm (capacities); see /notation/",
 "source": "https://steelinfo.au/equal-angles/65x65x5ea/"
}