{
 "designation": "89x89x3.5SHS",
 "type": "Square Hollow Section",
 "standard": "AS/NZS 1163",
 "mass_kg_m": 9.07,
 "dimensions_mm": {
  "d": 89.0,
  "b": 89.0,
  "t": 3.5,
  "ro": 8.75
 },
 "properties": {
  "A": 1154.9216,
  "Ix": 1379219.9367,
  "Iy": 1379219.9367,
  "Zx": 30993.7064,
  "Zy": 30993.7064,
  "Sx": 36545.688,
  "Sy": 36545.688,
  "J": 2245962.9056,
  "C": 47231.7355,
  "Iw": 0.0,
  "rx": 34.5574,
  "ry": 34.5574,
  "mass_calc": 9.0661,
  "surface": 0.341,
  "surface_t": 37.5939
 },
 "design_AS4100": {
  "grade": "C450L0",
  "fy": 450,
  "fu": 500,
  "kf": 1.0,
  "phiVv": 139482.0,
  "phiNs": 467743.23672760953,
  "phiNt": 441757.5013538534,
  "phiMsx": 14478847.448728899,
  "phiMsy": 14478847.44872894,
  "ab": -0.5
 },
 "units": "mm, N, N.mm (capacities); see /notation/",
 "source": "https://steelinfo.au/square-hollow-sections/89x89x3-5shs/"
}