This standard specifies the grade representation and classification, order content, size, external weight, technical requirements, test methods, inspection rules, Encasement, marking and mass certificate of cold rolled low-density high-strength steel plates and strips for automobiles. It is suitable for steel plates and strips with a thickness of 0.6mm~ 3.0mm, and is mainly used for the production of automotive structural parts and reinforcement parts.
| Status | Active |
|---|---|
| CCS | H46 | ICS | 77.140.50 |
| Release Date | 2023-08-06 00:00:00 | Implementation Date | 2024-03-01 00:00:00 |