Product Code:SAE J2745
Title:Categorization and Properties of Advanced High Strength Automotive Sheet Steels
Issuing Committee:Sheet And Strip Steel Committee
Scope:This SAE Recommended Practice defines various grades of continuously cast high-strength sheet steels and establishesmechanical property ranges. These sheet steels can be formed, welded, assembled and painted in automotivemanufacturing 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.