Effect of Nitrogen Content on Mechanical Properties of U71Mn High Speed Heavy Rail Steel
The metallurgical process flow sheet for U71 Mn heavy rail steel ( % : 0. 66 ~0. 76C, 0. 15 ~0. 35Si, 1. 10 - 1. 40Mn, ≤0.03OP, ≤030S) is 100 t converter-LF (VD) -280 mm x 380 mm bloom continuous casting. The [N] of each procedure from converter to tundish and effect factors, and the effect nitrogen...
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| Autor principal: | |
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| Formato: | Artigo |
| Idioma: | Chinês |
| Publicado em: |
Editorial Office of Special Steel
2011-11-01
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| coleção: | Teshugang |
| Assuntos: | |
| Acesso em linha: | http://www.specialsteeljournal.com/thesisDetails?columnId=129782342&Fpath=home&index=0 |
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