This content is not included in
your SAE MOBILUS subscription, or you are not logged in.
Wettability of a New HSLA Plate Product
Annotation ability available
Sector:
Language:
English
Abstract
A new high-strength, as-hot-rolled plate product has been developed which attains 80 ksi minimum yield strength without heat treatment. In developing this alloy, one of the main criteria was that it should be weldable. The weldability analyses conducted during the developmental and commercialization stages of this alloy are described.
Welding tests were conducted on material from mill trials and included conventional procedure qualifications, implant testing, circular patch testing, Lehigh slot testing, cruciform testing, and controlled thermal severity testing.
Based upon the successful results of these laboratory tests, full-scale customer field fabrication trials were conducted. These trials included the construction of a highly restrained grid bed, crane applications, and off-road truck applications as well as other structural applications. All of these welding trials have been successful.
Authors
- D. W. Dickinson - Research Center Republic Steel Corp.
- T. V. Natale - Research Center Republic Steel Corp.
- G. D. Ries - Research Center Republic Steel Corp.
- J. M. Haser - Research Center Republic Steel Corp.
- A. T. Davenport - Research Center Republic Steel Corp.
- D. R. DiMicco - Research Center Republic Steel Corp.
Citation
Dickinson, D., Natale, T., Ries, G., Haser, J. et al., "Wettability of a New HSLA Plate Product," SAE Technical Paper 820285, 1982, https://doi.org/10.4271/820285.Also In
References
- Davenport A. T. DiMicco D. R. Dickinson D. W. “A New HSLA Plate Product With 80 KSI Yield Strength in the As-Rolled Condition” Journal of Metals March 1980 28
- Davenport A. T. DiMicco D. R. Dickinson D. W. “The Development of a 550 MPa (80 KSI) Minimum Yield Strength As-Hot-Rolled Plate Product,” Proceedings of Vanadium '79 in High-Strength Steels November 7 1979
- Sawhill, J. M. Jr. “Implant Test of a C-Mn-Mo-Cb Steel and Conventional X-65 Steel,” Climax Molybdenum Publication L-176-11 June 21 1973
- Dickinson D. W. Ries G. D. “Implant Testing of Medium to High Strength Steels - A Model for Predicting Delayed Cracking Susceptibility,” Welding Journal July 1979 205s
- Stout R. D. Vasudevan R. Pense A. W. “A Field Weldability Test for Pipeline Steels,” Welding Journal April 1976 89s