{
 "designation": "350WC230",
 "type": "Welded Column",
 "standard": "AS/NZS 3679.2",
 "mass_kg_m": 230.0,
 "dimensions_mm": {
  "d": 339.0,
  "bf": 350.0,
  "tf": 32.0,
  "tw": 25.0
 },
 "properties": {
  "A": 29275.0,
  "Ix": 573032689.5833,
  "Iy": 229024739.5833,
  "Zx": 3380723.8324,
  "Zy": 1308712.7976,
  "Sx": 3911056.25,
  "Sy": 2002968.75,
  "J": 9078158.3333,
  "Iw": 5396338170247.394,
  "rx": 139.9076,
  "ry": 88.449,
  "mass_calc": 229.8087,
  "surface": 2.028,
  "surface_t": 8.8174
 },
 "design_AS4100": {
  "grade": "300",
  "fy": 280,
  "fu": 430,
  "kf": 1.0,
  "phiVv": 1039500.0,
  "phiNs": 7377300.0,
  "phiNt": 7377300.0,
  "phiMsx": 985586174.9999992,
  "phiMsy": 494693437.4999998,
  "ab": 0.0
 },
 "units": "mm, N, N.mm (capacities); see /notation/",
 "source": "https://steelinfo.au/welded-columns/350wc230/"
}