For citations:

Tovsteleva A.I. Technical and economic advantages of using elongating mandrel made of forged blank when rolling on a continuous mill with a controlled‑movable mandrel. Litiyo i Metallurgiya (FOUNDRY PRODUCTION AND METALLURGY). 2021;(4):55-58. (In Russ.) https://doi.org/10.21122/1683-6065-2021-4-55-58