Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Steel Corp
Original Assignee
Sumitomo Metal Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sumitomo Metal Industries LtdfiledCriticalSumitomo Metal Industries Ltd
Priority to CA242,767ApriorityCriticalpatent/CA1069806A/fr
Application grantedgrantedCritical
Publication of CA1069806ApublicationCriticalpatent/CA1069806A/fr
Feuillard d'acier à haute résistance, laminé à chaud et présentant un rapport limite d'élasticité-charge de rupture peu élevé, ainsi que le procédé pour sa fabrication
Procédé de fabrication de tôles d'acier laminées à froid ayant une résistance à la fragilité suite au travail à froid ainsi qu'une anisotropie plane réduite
Acier inoxydable extra-fort caracterise par son excellente resistance a la fissuration intergranulaire due a la corrosion et par sa tenue a la mise en forme