Those used in steel shipbuilding comprise angle, bulb angle, T bar, T bar bulbed, built T, bulbed T (or Butterly) and built girder.
Ezo zisetyenziswa ukwakha inqanawa yesitili ziquka i-engile, i-engile yebhalbhu, intonga enguT, intonga enguT enebhalbhu, uT onebhalbhu (okanye ibhabhathane) kunye nesixhasi esokhiweyo.