1. G. V. Shcherbedinskii, “Cast iron as a promising material of the XXI century,” Metalloved. Term. Obrab. Met., No. 7, 83–93 (2005).
2. GOST 3443–87. Castings from Iron with Different Forms of Graphite. Methods of Determination of Structure [in Russian].
3. A. E. Artes, E. N. Sosenushkin, and V. V. Tret’yukhin, “Process possibilities of hot volume forming of fittings from centrifugally cast pipes,” Kuzn.-Shtamp. Proizvod., Obrab. Met. Davl., No. 10, 30–32 (2008).
4. GOST 7293–85. Cast Iron with Globular Graphite. Grades [in Russian].
5. O. A. Kobelev, “Simulation and advancement of wedge tools for reaming forged pipes of large diameter,” Kuzn.-Shtamp. Proizvod., Obrab. Met. Davl., No. 7, 27–29 (2010).