1 Scope
This standard specifies the designation, code, technical requirements, inspection methods and rules, packaging, transport and storage etc. of die casting Aluminum alloys.
This standard is not applicable to die casting Aluminum alloy materials.
2 Normative References
The following normative documents contain provisions which, through reference in this standard, constitute provisions of this standard. For dated references, subsequent amendments (excluding corrections) to, or revisions of, any of these publications do not apply. However, all parties coming to an agreement according to this standard are encouraged to study whether the latest editions of these documents are applicable. For undated references, the latest edition of the normative documents referred to applies.
GB/T 20975.3 "Methods for Chemical Analysis of Aluminium and Aluminium Alloys - Part 3: Determination of Copper Content"
GB/T 20975.4 "Methods for Chemical Analysis of Aluminium and Aluminium Alloys - Part 4: Determination of Iron Content - Orthopenanthroline Photometric Method"
GB/T 20975.5 "Methods for Chemical Analysis of Aluminium and Aluminium Alloys - Part 5: Determination of Silicon Content"
GB/T 20975.7 "Methods for Chemical Analysis of Aluminium and Aluminium Alloys - Part 7: Determination of Manganese Content - Potassium Periodate Spectrophotometric Method"
GB/T 20975.8 "Methods for Chemical Analysis of Aluminium and Aluminium Alloys - Part 8: Determination of Zinc Content"
Foreword I
1 Scope
2 Normative References
3 Alloy Designation and Code
4 Technical Requirements
5 Inspection Methods and Rules
6 Packaging, Transport and Storage
Appendix A (Informative) Comparison for Codes of Main Domestic and Foreign Die Casting Aluminum Alloys
Appendix B (Informative) Performance and Other Characteristics of Die Casting Aluminum Alloys
Appendix C Characteristics and Application Examples of Die Casting Aluminum Alloys
