{
 "designation": "150UB18.0",
 "type": "Universal Beam",
 "standard": "AS/NZS 3679.1",
 "mass_kg_m": 18.0,
 "dimensions_mm": {
  "d": 155.0,
  "bf": 75.0,
  "tf": 9.5,
  "tw": 6.0,
  "r1": 8.0
 },
 "properties": {
  "A": 2295.9596,
  "Ix": 9051419.4109,
  "Iy": 671800.1465,
  "Zx": 116792.5085,
  "Zy": 17914.6706,
  "Sx": 135051.7676,
  "Sy": 28205.8625,
  "J": 60471.4496,
  "Iw": 3555544262.9755,
  "rx": 62.7879,
  "ry": 17.1056,
  "mass_calc": 18.0233,
  "surface": 0.5843,
  "surface_t": 32.4591
 },
 "design_AS4100": {
  "grade": "300",
  "fy": 320,
  "fu": 440,
  "kf": 1.0,
  "phiVv": 160704.0,
  "phiNs": 661236.3588126367,
  "phiNt": 661236.3588126367,
  "phiMsx": 38894909.076940134,
  "phiMsy": 7739137.6879305,
  "ab": 0.0
 },
 "units": "mm, N, N.mm (capacities); see /notation/",
 "source": "https://steelinfo.au/universal-beams/150ub18-0/"
}