{
 "designation": "155CT79.0",
 "type": "Column Tee (cut from UC)",
 "standard": "Cut from AS/NZS 3679.1 UC",
 "mass_kg_m": 79.0,
 "dimensions_mm": {
  "d": 163.5,
  "bf": 311.0,
  "tf": 25.0,
  "tw": 15.7,
  "r1": 16.5
 },
 "properties": {
  "A": 10066.3464,
  "Ix": 15238320.7719,
  "Iy": 62728490.623,
  "Zx": 114442.1328,
  "Zxf": 502137.0646,
  "Zy": 403398.6535,
  "Sx": 224026.7059,
  "Sy": 614389.5392,
  "yc": 30.3469,
  "J": 1798451.7268,
  "rx": 38.9074,
  "ry": 78.9399,
  "mass_calc": 79.0208,
  "surface": 0.9348,
  "surface_t": 11.8334
 },
 "design_AS4100": {
  "grade": "300",
  "fy": 280,
  "fu": 440,
  "kf": 1.0,
  "phiNs": 2536719.3050851417,
  "phiNt": 2536719.3050851417,
  "ab": 0.5
 },
 "units": "mm, N, N.mm (capacities); see /notation/",
 "source": "https://steelinfo.au/column-tees/155ct79-0/"
}