Wire drawing method
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United States of America Patent
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Feb 6, 2018
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Jul 31, 2013
filing date -
Sep 7, 2012
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Abstract
A process for drawing a steel wire, in which the wire has a carbon content by weight C of 0.4%≦C≦0.74%, includes an uninterrupted series of drawing steps. The drawing steps draw the wire from a diameter d′ to a diameter d, with d′ and d being expressed in mm, and with a true strain ε′ of the steel wire being given by ε′=2×ln(d′/d), with ε′>4.
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