N.V. Sharov, A.V. Platonov, V.A. Chumakov
The authors have proved the effect of the chemical composition of 11G13L steel on its properties after austenitizing as applied to molded parts for shovels and wear plates of gyratory-cone crushers. The article contains the description of the main methods of foundry product quality assessment used by OMZ-LP OOO. Comparative data is also provided on the quality of shovel molded parts of OMZ-LP OOO and some other manufacturers.