For citations:
Bogatov A.A., Salikhyanov D.R. INVESTIGATION OF THE PRECISION OF THE INTERNAL CHANNEL OF HOT-ROLLED PIPES DURING EXPANSION. Izvestiya. Ferrous Metallurgy. 2015;58(1):35-38. (In Russ.) https://doi.org/10.17073/0368-0797-2015-1-35-38
Bogatov A.A., Salikhyanov D.R. INVESTIGATION OF THE PRECISION OF THE INTERNAL CHANNEL OF HOT-ROLLED PIPES DURING EXPANSION. Izvestiya. Ferrous Metallurgy. 2015;58(1):35-38. (In Russ.) https://doi.org/10.17073/0368-0797-2015-1-35-38