Techno - Economic Indikators of Seamless Tube Production (CROSBI ID 106497)
Prilog u časopisu | pregledni rad (znanstveni) | međunarodna recenzija
Podaci o odgovornosti
Drujan, V. ; Mamuzić, Ilija
engleski
Techno - Economic Indikators of Seamless Tube Production
First the paper presents a review of steel tubes production, especially seamless tubes. The tube production varied from about 74×106 tons down to 50×106 tons. This applies to seamless tubes (world ratio - welded tubes: seamless tubes was 70 : 30 %). Further in the article are presented the main characteristics of rolling stands for productions of seamless tubes and an analysis of techno - economic indicators. Development tendency at production of tubes as shown in tabular form.
seamless tubes ; techno - economics indicators ; development tendency
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