T/CAMT 1-2019 Cold Rolled Automotive Plate (Strip) Processing and Distribution Specification
T/CAMT 1-2019 Cold Rolled Automotive Plate (Strip) Processing and Distribution Specification
Basic Information
Scope
Scope: This standard specifies the requirements for the transportation, storage and acceptance of raw materials for automotive sheets (strips), processing, testing, inspection rules, packaging, marking, storage, transportation, and quality certificates, and describes the corresponding verification methods. This standard applies to the processing and distribution of cold-rolled steel sheets (strips), cold-rolled galvanized steel sheets (strips), and cold-rolled aluminum sheets (strips) [hereinafter referred to as "sheets (strips)"] for automotive applications. Main technical contents: Foreword 1 Scope 2 Normative reference documents 3 Raw material transportation, storage and acceptance 3.1 Transportation 3.2 Storage 3.3 Acceptance 4 Processing 4.1 Processing equipment 4.2 Processing technical requirements 4.2.1 Dimensional and shape tolerances 4.2.2 Surface quality 4.2.3 Weight 4.2.4 Lubricant quantity 4.2.5 Other requirements 5 Testing 5.1 Chemical composition 5.2 Mechanical properties 5.3 Dimensional and shape measurement 5.3.1 Thickness 5.3.2 Width 5.3.3 Length 5.3.4 Burrs 5.3.5 Sickle bend 5.3.6 Uneven layers, tower-shaped defects, and stacking errors 5.3.7 Inner and outer diameters of strips 5.3.8 Unevenness 5.3.9 Out-of-squareness 6 Inspection rules 7 Packaging, marking, storage, transportation, and quality certificates 7.1 General provisions 7.2 Packaging 7.3 Marking 7.3.1 Marking content 7.3.2 Marking methods and materials 7.3.3 Marking quantity and location 7.3.4 Marking management 7.4 Storage 7.5 Transportation of finished products 7.5.1 General requirements for transportation of finished products 7.5.2 Automobile transportation 7.5.3 Forklift transportation 7.5.4 Railway or waterway transportation 7.6 Lifting 7.7 Quality certificates 8 Other appendices A (informative appendix) General requirements for hygiene and cleaning of automotive sheet processing equipme