{
 "designation": "150x25FL",
 "type": "Flat Bar",
 "standard": "AS/NZS 3679.1",
 "mass_kg_m": 29.44,
 "dimensions_mm": {
  "b": 150.0,
  "t": 25.0
 },
 "properties": {
  "A": 3750.0,
  "Ix": 195312.5,
  "Iy": 7031250.0,
  "Zx": 15625.0,
  "Zy": 93750.0,
  "Sx": 23437.5,
  "Sy": 140625.0,
  "J": 699218.75,
  "rx": 7.2169,
  "ry": 43.3013,
  "mass_calc": 29.4375,
  "surface": 0.35,
  "surface_t": 11.8886
 },
 "design_AS4100": {
  "grade": "300",
  "fy": 280,
  "fu": 440,
  "kf": 1.0,
  "phiNs": 945000.0,
  "phiNt": 945000.0,
  "phiMsx": 5906250.0,
  "phiMsy": 35437500.0,
  "ab": 0.5
 },
 "units": "mm, N, N.mm (capacities); see /notation/",
 "source": "https://steelinfo.au/flat-bar/150x25fl/"
}