Development of a Commercial Technology for Plasma Arc Remelting of a Nitrogen-Bearing 05Kh21AG15N8MF Steel
| Autor: | L. G. Rigina, A. I. Il’inskii, M. M. Perkas, A. A. Sisev, M. V. Kostina, S. G. Tsimerman |
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| Rok vydání: | 2018 |
| Předmět: |
Austenite
0209 industrial biotechnology Bearing (mechanical) Materials science 020502 materials Metallurgy Metals and Alloys chemistry.chemical_element 02 engineering and technology Intergranular corrosion Nitrogen Forging law.invention Plasma arc welding 020901 industrial engineering & automation 0205 materials engineering chemistry law Ingot Chemical composition |
| Zdroj: | Russian Metallurgy (Metally). 2018:545-551 |
| ISSN: | 1555-6255 0036-0295 |
| Popis: | Steel 05Kh21AG15N8MF forgings 250 mm in diameter with a nitrogen content higher than 0.60%, which is necessary for a high-strength austenitic structure, are fabricated by plasma arc remelting. An experimental batch and strips are made of this steel. The chemical composition, the macrostructure, the mechanical properties, the intergranular corrosion resistance, and the hardness of the forgings are studied. |
| Databáze: | OpenAIRE |
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