High-alloy steel D2 rolling method
The invention discloses a high-alloy steel D2 rolling method and aims to overcome the defects that high-alloy steel D2 ingot is prone to cracking on surface, at corners and internal part, and in a center hole during the rolling process. The invention adopts the following technical scheme: through th...
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Main Authors | , , , , , , , , , , , , , , , , , |
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Format | Patent |
Language | Chinese English |
Published |
16.10.2013
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Subjects | |
Online Access | Get full text |
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