Spot Weldability of High Strength, Cold Rolled Steels

790005

02/01/1979

Event
1979 Automotive Engineering Congress and Exposition
Authors Abstract
Content
The increased usage of high-strength, cold-rolled steels has revealed differences in spot welding characteristics between the thin, high strength steels and the plain carbon steels commonly used in the automotive industries. The response of four, 275 MPa yield strength, cold-rolled steels to a variety of spot welding schedules was determined through an evaluation of mechanical property and fracture appearance tests. The results of this study were compared to various weld quality evaluation criteria and suggestions for a revised criteria were proposed.
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Details
DOI
https://doi.org/10.4271/790005
Pages
16
Citation
Fine, T., and Fostini, R., "Spot Weldability of High Strength, Cold Rolled Steels," SAE Technical Paper 790005, 1979, https://doi.org/10.4271/790005.
Additional Details
Publisher
Published
Feb 1, 1979
Product Code
790005
Content Type
Technical Paper
Language
English