Pipe products import volume in Russia quarterly 2019-2020

Includes the following TNVED codes:
7303: Hollow pipes, tubes and profiles, made of cast iron, including pipes and tubes used in pressure systems.
7304: Pipes, tubes and profiles, hollow, seamless, of ferrous metals (except cast iron).
7305: Other pipes and tubes (for example, welded, riveted or connected in a similar way), with a circular cross-section, the outer diameter of which is more than 406.4 mm, of ferrous metals.
7306: Other hollow pipes, tubes and profiles (for example, with an open seam or welded, riveted or connected in a similar way), of ferrous metals.