N-23 Citation: N-23. Norrbottens Järnverk, A. B., “Manufacturing a hardened steel article,” Great Britain Patent, GB1490535, 1977. Related Posts Filter by Post type Post Page Category Metallurgy Steel Grades AHSS Blog 1stGen AHSS 3rdGen AHSS Lower Strength Steels 2ndGen AHSS Conventional HSS Citations homepage-featured-top main-blog Roll Forming Sort by Title Relevance Talk Like a Metallurgist 1 A-78 Citation A-78 1 A-77 Citation A-77. Published in the 1 Roll Forming 1 S-113. Citation S-113. T.B. Stoughton, “ 1 V-23. Citation V-23. Video, “ 1 B-77. Citation B-77. J. Born, “ 1 L-65. Citation L-65. M. Linnepe, P. Sieczkarek, M. Kibben, and F. Botz, 1 B-76. Citation B-76. G. Beydilli, “ 1 L-64 Citation L-64. J.-S. Lee, “ 1 Trackbacks/Pingbacks PHS Automotive Applications and Usage - AHSS Guidelines - […] as Norrbotten Iron Works). The first patent application was completed in 1973, and awarded in 1977.N-23 In 1975, a… Submit a Comment Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Notify me when new comments are added. Δ
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