{
 "designation": "400WC328",
 "type": "Welded Column",
 "standard": "AS/NZS 3679.2",
 "mass_kg_m": 328.0,
 "dimensions_mm": {
  "d": 430.0,
  "bf": 400.0,
  "tf": 40.0,
  "tw": 28.0
 },
 "properties": {
  "A": 41800.0,
  "Ix": 1321108333.3333,
  "Iy": 427306933.3333,
  "Zx": 6144689.9225,
  "Zy": 2136534.6667,
  "Sx": 7097500.0,
  "Sy": 3268600.0,
  "J": 19627733.3333,
  "Iw": 16248346139999.996,
  "rx": 177.7793,
  "ry": 101.1071,
  "mass_calc": 328.13,
  "surface": 2.404,
  "surface_t": 7.3293
 },
 "design_AS4100": {
  "grade": "300",
  "fy": 280,
  "fu": 430,
  "kf": 1.0,
  "phiVv": 1481760.0,
  "phiNs": 10533600.0,
  "phiNt": 10533600.0,
  "phiMsx": 1788570000.0,
  "phiMsy": 807610103.9999998,
  "ab": 0.0
 },
 "units": "mm, N, N.mm (capacities); see /notation/",
 "source": "https://steelinfo.au/welded-columns/400wc328/"
}