POSCO Holdings Inc.
HIGH-STRENGTH STEEL HAVING EXCELLENT FRACTURE INITIATION RESISTANCE AND FRACTURE PROPAGATION ARRESTABILITY AT LOW TEMPERATURE AND METHOD OF MANUFACTURING THE SAME
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Abstract:
An aspect of the present invention relates to a high-strength steel, having excellent fracture initiation resistance and fracture propagation arrestability at low temperature.
Status:
Application
Type:
Utility
Filling date:
22 Dec 2017
Issue date:
12 Mar 2020