SAE J2340_201703
- standard by SAE International, 03/22/2017
- Categorization and Properties of Dent Resistant, High Strength, and Ultra High Strength Automotive Sheet Steel (Stabilized: Mar 2017)
- Category: SAE
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Full Description
SAE J2340_201703 defines and establishes mechanical property ranges for seven
grades of continuously cast high strength automotive sheet steels that can be formed, welded, assembled,
and painted in automotive manufacturing processes. The grade of steel specified for an identified part should
be based on part requirements (configuration and strength) as well as formability. Material selection should
also take into consideration the amount of strain induced by forming and the impact strain has on the strength
achieved in the finished part. These steels can be specified as hot-rolled sheet, cold-reduced sheet,
uncoated, or coated by hot dipping, electroplating, or vapor deposition of zinc, aluminum, and organic
compounds normally applied by coil coating. The grades and strength levels are achieved through chemical
composition and special processing. Not all combinations of strength and coating types may be commercially
available. Consult your steel supplier for details.
Product Details
- Published:
- 03/22/2017
- Number of Pages:
- 18
- File Size:
- 1 file , 1.1 MB
- Note:
- This product is unavailable in Ukraine, Russia, Belarus
Document History