Patents Assigned to APERAM
  • Austenitic stainless steel strip having a bright surface finish and excellent mechanical properties
    Patent number: 8268101
    Abstract: The invention relates to an austenitic stainless steel strip having an elastic limit Rp0.2 which is greater than or equal to 600 MPa, a breaking load Rm which is greater than or equal to 800 MPa, an elongation A80 which is greater than or equal to 40% and a bright surface finish of the bright annealed type. The invention also relates to a method for the continuous production of said austenitic stainless steel strip.
    Type: Grant
    Filed: April 6, 2006
    Date of Patent: September 18, 2012
    Assignee: Aperam Stainless France
    Inventors: Francois Conrad, Christian Proudhon, Patrick Borgna