Steel wire with high drawability having a carbon level by mass of between 0.05% inclusive and 0.4% exclusive

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United States of America Patent

PATENT NO 9987881
SERIAL NO

15037271

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Abstract

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The steel wire of diameter d expressed in mm has a completely ferritic, pearlitic or ferritic-pearlitic microstructure and a weight content of carbon C such that 0.05%≤C<0.4%, a weight content of chromium Cr such that Cr<12% and a maximum tensile strength R, expressed in MPa, such that R≥175+930.C−600.In(d) and R≥1500 MPa.

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Patent Owner(s)

  • COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Verleene, Arnaud Clermont-Ferrand, FR 18 42

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