HIGH-MANGANESE STEEL WITH SUPERIOR COATING ADHESION AND METHOD FOR MANUFACTURING HOT-DIPPED GALVANIZED STEEL SHEET FROM SAME
There is provided a high-manganese steel with superior coating adhesion and a method of producing a hot-dip galvanized steel sheet from same. According to an aspect of the present disclosure, a high-manganese steel is characterized by including, by weight, C: 0.3-1%, Mn: 8-25%, Al: 1-8%, Si: 0.1-3.0...
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Main Authors | , |
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Format | Patent |
Language | English French German |
Published |
02.07.2014
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Subjects | |
Online Access | Get full text |
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Summary: | There is provided a high-manganese steel with superior coating adhesion and a method of producing a hot-dip galvanized steel sheet from same. According to an aspect of the present disclosure, a high-manganese steel is characterized by including, by weight, C: 0.3-1%, Mn: 8-25%, Al: 1-8%, Si: 0.1-3.0%, Ti: 0.01-0.2%, Sn: 0.06-0.2%, B: 0.0005-0.01%, with the remainder being Fe and inevitable impurities. The present disclosure can provide a high manganese and hot-dip galvanized steel sheet with superior surface quality as well as with high strength and workability by preventing coating failures that may be caused by manganese. |
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Bibliography: | Application Number: EP20120827282 |