{
 "designation": "400WC212",
 "type": "Welded Column",
 "standard": "AS/NZS 3679.2",
 "mass_kg_m": 212.0,
 "dimensions_mm": {
  "d": 400.0,
  "bf": 400.0,
  "tf": 25.0,
  "tw": 20.0
 },
 "properties": {
  "A": 27000.0,
  "Ix": 775625000.0,
  "Iy": 266900000.0,
  "Zx": 3878125.0,
  "Zy": 1334500.0,
  "Sx": 4362500.0,
  "Sy": 2035000.0,
  "J": 5100000.0,
  "Iw": 9383203125000.0,
  "rx": 169.49,
  "ry": 99.4243,
  "mass_calc": 211.95,
  "surface": 2.36,
  "surface_t": 11.1321
 },
 "design_AS4100": {
  "grade": "300",
  "fy": 280,
  "fu": 430,
  "kf": 1.0,
  "phiVv": 1058400.0,
  "phiNs": 6804000.0,
  "phiNt": 6804000.0,
  "phiMsx": 1098473510.1672106,
  "phiMsy": 503923539.7905145,
  "ab": 0.0
 },
 "units": "mm, N, N.mm (capacities); see /notation/",
 "source": "https://steelinfo.au/welded-columns/400wc212/"
}