{
 "designation": "90x8FL",
 "type": "Flat Bar",
 "standard": "AS/NZS 3679.1",
 "mass_kg_m": 5.65,
 "dimensions_mm": {
  "b": 90.0,
  "t": 8.0
 },
 "properties": {
  "A": 720.0,
  "Ix": 3840.0,
  "Iy": 486000.0,
  "Zx": 960.0,
  "Zy": 10800.0,
  "Sx": 1440.0,
  "Sy": 16200.0,
  "J": 14499.84,
  "rx": 2.3094,
  "ry": 25.9808,
  "mass_calc": 5.652,
  "surface": 0.196,
  "surface_t": 34.6903
 },
 "design_AS4100": {
  "grade": "300",
  "fy": 320,
  "fu": 440,
  "kf": 1.0,
  "phiNs": 207360.0,
  "phiNt": 207360.0,
  "phiMsx": 414720.0,
  "phiMsy": 4665600.0,
  "ab": 0.5
 },
 "units": "mm, N, N.mm (capacities); see /notation/",
 "source": "https://steelinfo.au/flat-bar/90x8fl/"
}