{
 "designation": "65x6FL",
 "type": "Flat Bar",
 "standard": "AS/NZS 3679.1",
 "mass_kg_m": 3.06,
 "dimensions_mm": {
  "b": 65.0,
  "t": 6.0
 },
 "properties": {
  "A": 390.0,
  "Ix": 1170.0,
  "Iy": 137312.5,
  "Zx": 390.0,
  "Zy": 4225.0,
  "Sx": 585.0,
  "Sy": 6337.5,
  "J": 4407.84,
  "rx": 1.7321,
  "ry": 18.7639,
  "mass_calc": 3.0615,
  "surface": 0.142,
  "surface_t": 46.4052
 },
 "design_AS4100": {
  "grade": "300",
  "fy": 320,
  "fu": 440,
  "kf": 1.0,
  "phiNs": 112320.0,
  "phiNt": 112320.0,
  "phiMsx": 168480.0,
  "phiMsy": 1825200.0,
  "ab": 0.5
 },
 "units": "mm, N, N.mm (capacities); see /notation/",
 "source": "https://steelinfo.au/flat-bar/65x6fl/"
}