{
 "designation": "230BT33.5",
 "type": "Beam Tee (cut from UB)",
 "standard": "Cut from AS/NZS 3679.1 UB",
 "mass_kg_m": 33.55,
 "dimensions_mm": {
  "d": 227.0,
  "bf": 190.0,
  "tf": 12.7,
  "tw": 8.5,
  "r1": 11.4
 },
 "properties": {
  "A": 4290.3511,
  "Ix": 20463216.1331,
  "Iy": 7272908.7582,
  "Zx": 118733.543,
  "Zxf": 374411.8557,
  "Zy": 76556.9343,
  "Sx": 210266.2332,
  "Sy": 118867.5752,
  "yc": 54.6543,
  "J": 173599.9192,
  "rx": 69.0622,
  "ry": 41.1725,
  "mass_calc": 33.6793,
  "surface": 0.8242,
  "surface_t": 24.5667
 },
 "design_AS4100": {
  "grade": "300",
  "fy": 300,
  "fu": 440,
  "kf": 0.8213966224484527,
  "phiNs": 951501.584311332,
  "phiNt": 1158394.8098971446,
  "ab": 1.0
 },
 "units": "mm, N, N.mm (capacities); see /notation/",
 "source": "https://steelinfo.au/beam-tees/230bt33-5/"
}