200x100x6.0RHS 200x100x6.0RHS Rectangular Hollow Section RHS 200 100 6 12 3363 26.3999 17030804 170308 213242 71.1625 5768606 115372 131490 41.4161 14170255 0.5794 0.5417 Pending verification – nominal dimensions entered by the application developer AS/NZS 1163:2016 Cold-formed structural steel hollow sections 2016 2016 2026-10-12 UNVERIFIED Outer corner radius assumed as 2.0t for property calculation; confirm against AS/NZS 1163 and the manufacturer catalogue. Typical grade: C450L0. popular