Categorization and Properties of Advanced High Strength Automotive Sheet Steels

Standard:
Reaffirmed:
  • 2015-04-28
 
  • CURRENT
Publisher:
  • SAE International
Pages:
12
Scope:

This SAE Recommended Practice defines various grades of continuously cast high-strength sheet steels and establishes mechanical property ranges. These sheet steels can be formed, welded, assembled and painted in automotive manufacturing processes. They can be specified as hot-rolled or cold-rolled sheet. Furthermore, they can be coated (hot-dipped galvanized, hot-dipped galvannealed, and electrogalvanized) or uncoated. Not all combinations of strength, dimensions and coatings may be commercially available; consult your steel supplier for details.

Rationale:

J2745 has been reaffirmed to comply with the SAE five-year review policy.

History:
Standard Published Revision Status
J2745_201504 2015-04-28 Latest Reaffirmed
2007-07-30 Historical Issued
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