Development of High-Strength Cold-Rolled Steel Sheets for Automotive Use by Continuous Annealing

830359

02/01/1983

Event
SAE International Congress and Exposition
Authors Abstract
Content
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.
Meta TagsDetails
DOI
https://doi.org/10.4271/830359
Pages
16
Citation
Osawa, K., Shimomura, T., Kinoshita, M., Matsudo, K. et al., "Development of High-Strength Cold-Rolled Steel Sheets for Automotive Use by Continuous Annealing," SAE Technical Paper 830359, 1983, https://doi.org/10.4271/830359.
Additional Details
Publisher
Published
Feb 1, 1983
Product Code
830359
Content Type
Technical Paper
Language
English