{
 "designation": "C25024",
 "type": "C Purlin (Lysaght Cee)",
 "standard": "AS 1397 / AS/NZS 4600",
 "mass_kg_m": 8.16,
 "dimensions_mm": {
  "d": 254.0,
  "b": 76.0,
  "lip": 20.5,
  "t": 2.4,
  "ri": 5.0
 },
 "properties": {
  "A": 1024.2038,
  "Ix": 9619279.1979,
  "Iy": 721317.6595,
  "Zx": 75742.3559,
  "Sx": 89947.81,
  "Sy": 19036.9205,
  "J": 1966.4713,
  "xc": 19.6324,
  "Zy": 12796.6727,
  "rx": 96.9121,
  "ry": 26.5381,
  "mass_calc": 8.04,
  "surface": 0.8583,
  "surface_t": 105.185
 },
 "design_AS4100": {
  "grade": "G450",
  "fy": 450,
  "fu": 480
 },
 "units": "mm, N, N.mm (capacities); see /notation/",
 "source": "https://steelinfo.au/c-purlins/c25024/"
}