{
 "designation": "75CT15.0",
 "type": "Column Tee (cut from UC)",
 "standard": "Cut from AS/NZS 3679.1 UC",
 "mass_kg_m": 15.0,
 "dimensions_mm": {
  "d": 79.0,
  "bf": 153.0,
  "tf": 9.4,
  "tw": 6.6,
  "r1": 8.9
 },
 "properties": {
  "A": 1931.5705,
  "Ix": 739609.3284,
  "Iy": 2808282.1278,
  "Zx": 11415.7561,
  "Zxf": 52042.8931,
  "Zy": 36709.5703,
  "Sx": 21354.2321,
  "Sy": 55948.9574,
  "yc": 14.2115,
  "J": 49029.6912,
  "rx": 19.568,
  "ry": 38.1298,
  "mass_calc": 15.1628,
  "surface": 0.4564,
  "surface_t": 30.424
 },
 "design_AS4100": {
  "grade": "300",
  "fy": 320,
  "fu": 440,
  "kf": 1.0,
  "phiNs": 556292.3136058509,
  "phiNt": 556292.3136058509,
  "ab": 0.5
 },
 "units": "mm, N, N.mm (capacities); see /notation/",
 "source": "https://steelinfo.au/column-tees/75ct15-0/"
}