Assimilation of Pipe Steel Extra-Furnace Treatment and Casting Technology with Specification for Resistance to H2S Media Under Casting and Rolling Complex Conditions

• Published in: Metallurgist (New York) 2017-11, Vol.61 (7-8), p.656-665
• Main Authors: Kudashov, D. V., Mursenkov, E. S., Stepanov, P. P., Semernin, G. V., Kislica, V. V., Somov, S. A., Lozovskiy, A. V., Jarmuhametov, M. R.
• Format: Article
• Language: English
• Subjects: Aluminum; Assimilation; Carbon; Characterization and Evaluation of Materials; Chemistry and Materials Science; Cold rolling; Continuous casting; Corrosion products; Corrosion resistance; Cracks; Hydrogen; Hydrogen sulfide; Iron and steel making; Low temperature resistance; Mass production; Materials Science; Metallic Materials; Metallurgy; Natural gas; Pipelines; Rolling resistance; Specifications; Steel; Steels; Stress corrosion cracking
• ISSN: 0026-0894; 1573-8892
• DOI: 10.1007/s11015-017-0547-0

Comprehensive analysis is provided for the effect of production parameters on the manufacture of steel produced under conditions of a casting and rolling complex (CRC) on rolled production hydrogen-induced cracking (HIC) resistance and sulfide corrosion cracking (SCC) in H 2 S-media. For the first time, in metallurgical practice under casting and rolling complex conditions a general concept of technology is developed for extra-furnace treatment and casting of steel with specifications for HIC and SSC with simultaneous provision of rolled product cold resistance (KCV at –50°C, KCU at –60°C), and based upon it assimilation of rolled product and oil and gas pipe mass production.