DEVELOPMENT OF HIGH-STRENGTH COLD-ROLLED STEEL SHEETS FOR AUTOMOTIVE USE BY CONTINUOUS ANNEALING
High-strength cold-rolled steel sheets having tensile strength of from 350 to 1,500 MPa with a wide variety of features have been developed by using the continuous annealing process consisting of water-quenching system. Newly developed high-strength steels include dual-phase steels with high bake-hardenability, dual-phase steels with low yield ratio and excellent ductility, dual-phase steels with high deep drawability, ultra high-strength steels and extra deep drawing high-strength steels. This paper describes the metallurgical characteristics of the products of the continuous annealing process consisting of water-quenching system, processing conditions and mechanical properties of these high-strength steels, and their application to automobiles.
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Availability:
- Find a library where document is available. Order URL: http://worldcat.org/issn/01487191
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Supplemental Notes:
- International Congress and Exposition, Detroit, Michigan, February 28-March 4, 1983. Reprinted from P-124, High Strength Steel for Automotive Use.
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Corporate Authors:
Society of Automotive Engineers (SAE)
400 Commonwealth Drive
Warrendale, PA United States 15096 -
Authors:
- Osawa, K
- Shimomura, T
- Kinoshita, M
- Matsudo, K
- Iwase, K
- Publication Date: 1983
Media Info
- Features: Figures; References; Tables;
- Pagination: 13 p.
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Serial:
- SAE Technical Paper
- Publisher: Society of Automotive Engineers (SAE)
- ISSN: 0148-7191
- EISSN: 2688-3627
- Serial URL: http://papers.sae.org/
Subject/Index Terms
- TRT Terms: Annealing; Automotive engineering; High strength steel; Metallurgy
- Old TRIS Terms: Cold treatment
- Subject Areas: Safety and Human Factors;
Filing Info
- Accession Number: 00379607
- Record Type: Publication
- Source Agency: National Highway Traffic Safety Administration
- Report/Paper Numbers: SAE 830359, HS-034 988
- Files: HSL, USDOT
- Created Date: Nov 30 1983 12:00AM