{
 "designation": "90x90x10EA",
 "type": "Equal Angle",
 "standard": "AS/NZS 3679.1",
 "mass_kg_m": 12.7,
 "dimensions_mm": {
  "d": 90.0,
  "b": 90.0,
  "t": 9.5,
  "r1": 8.0,
  "r2": 5.0
 },
 "properties": {
  "A": 1622.7556,
  "Ix": 1216845.4301,
  "Iy": 1216845.4301,
  "Zx": 18930.9949,
  "Zy": 18930.9949,
  "Sx": 34417.9457,
  "Sy": 34417.9457,
  "Iu": 1933283.6936,
  "Iv": 500407.1666,
  "alpha": 45.0,
  "xc": 25.7221,
  "yc": 25.7221,
  "J": 48727.4792,
  "ru": 34.5161,
  "rv": 17.5604,
  "rx": 27.3836,
  "ry": 27.3836,
  "mass_calc": 12.7386,
  "surface": 0.3523,
  "surface_t": 27.7381
 },
 "design_AS4100": {
  "grade": "300",
  "fy": 320,
  "fu": 440,
  "kf": 1.0,
  "phiNs": 467353.61337256606,
  "phiNt": 467353.61337256606,
  "ab": 0.5
 },
 "units": "mm, N, N.mm (capacities); see /notation/",
 "source": "https://steelinfo.au/equal-angles/90x90x10ea/"
}