{
 "designation": "25x3FL",
 "type": "Flat Bar",
 "standard": "AS/NZS 3679.1",
 "mass_kg_m": 0.59,
 "dimensions_mm": {
  "b": 25.0,
  "t": 3.0
 },
 "properties": {
  "A": 75.0,
  "Ix": 56.25,
  "Iy": 3906.25,
  "Zx": 37.5,
  "Zy": 312.5,
  "Sx": 56.25,
  "Sy": 468.75,
  "J": 207.99,
  "rx": 0.866,
  "ry": 7.2169,
  "mass_calc": 0.5887,
  "surface": 0.056,
  "surface_t": 94.9153
 },
 "design_AS4100": {
  "grade": "300",
  "fy": 320,
  "fu": 440,
  "kf": 1.0,
  "phiNs": 21600.0,
  "phiNt": 21600.0,
  "phiMsx": 16200.0,
  "phiMsy": 135000.0,
  "ab": 0.5
 },
 "units": "mm, N, N.mm (capacities); see /notation/",
 "source": "https://steelinfo.au/flat-bar/25x3fl/"
}