Formation of Acicular Ferrite Structure of Pipeline Steel X70 Containing Niobium and Affecting Factors
The mechanical properties and micro structure of microalloying pipeline steel X70 ( % ：0. 04C, 1. 54Mn, 0. 05Nb, 0. 04V, 0. 01Ti, 0.003 9N) of 14. 6 mm sheet continuous rolled from 150 mm casting slab have been tested and analyzed. Results show that with adding micro niobium and after breakdown with...
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| Principais autores: | , |
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| Format: | Artigo |
| Jezik: | Chinês |
| Izdano: |
Editorial Office of Special Steel
2010-11-01
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| Serija: | Teshugang |
| Teme: | |
| Online dostop: | http://www.specialsteeljournal.com/thesisDetails?columnId=129778889&Fpath=home&index=0 |
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