The products of the steel tube industry play an important part in the production,' transrzission and refining of oil. Steel tube manufacturing is already well established in Australia and supplies the petroleum industry with its requirements" within the .present limitations of the various tube plants., With the discovery of oil in commercial quantities in this country, the steel tube industry could be expected to extend its scope to cover a much wider range; of oil country tubular goods, line pipe and refinery._x000D_
Tubing.