For a 300,000-ton tanker, for example, about 60 % of the total costs are accounted for by the steel and its processing and fabrication into the hull.
Kwinqanawa yokuthutha ipetroyile yamakhulu amathathu amawaka eetoni, umzekelo, malunga namashumi amathandathu eepesente exabiso elipheleleyo enzelwa ingxelo sisitili nokwenziwa kwaso kwakunye nokubunjwa kwisiqu senqanawa.