{
 "designation": "400WC144",
 "type": "Welded Column",
 "standard": "AS/NZS 3679.2",
 "mass_kg_m": 144.0,
 "dimensions_mm": {
  "d": 382.0,
  "bf": 400.0,
  "tf": 16.0,
  "tw": 16.0
 },
 "properties": {
  "A": 18400.0,
  "Ix": 486098933.3333,
  "Iy": 170786133.3333,
  "Zx": 2545020.5934,
  "Zy": 853930.6667,
  "Sx": 2832400.0,
  "Sy": 1302400.0,
  "J": 1570133.3333,
  "Iw": 5719456819200.001,
  "rx": 162.5374,
  "ry": 96.3424,
  "mass_calc": 144.44,
  "surface": 2.332,
  "surface_t": 16.1944
 },
 "design_AS4100": {
  "grade": "300",
  "fy": 300,
  "fu": 430,
  "kf": 1.0,
  "phiVv": 907200.0,
  "phiNs": 4968000.0,
  "phiNt": 4968000.0,
  "phiMsx": 698208068.126795,
  "phiMsy": 303473473.762916,
  "ab": 0.0
 },
 "units": "mm, N, N.mm (capacities); see /notation/",
 "source": "https://steelinfo.au/welded-columns/400wc144/"
}