GB/T 20078-2023
Copper and Copper Alloy Forgings (English Version)
- Standard No.
- GB/T 20078-2023
- Language
- Chinese, Available in English version
- Release Date
- 2023
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Latest
- GB/T 20078-2023
- Introduction
- Introduction to GB/T 20078-2023 Copper and Copper Alloy Forgings GB/T 20078-2023 is a Chinese national standard that specifies the technical requirements, test methods, inspection rules, and marking, packaging, transportation, and storage requirements for copper and copper alloy forgings. This standard is applicable to forgings made from copper and copper alloys, which are widely used in various industries such as machinery, electronics, telecommunications, and construction. The standard covers a wide range of copper alloys, including brass, bronze, and copper-nickel alloys. It provides detailed requirements for chemical composition, mechanical properties, dimensional tolerances, surface quality, and heat treatment of forgings. The standard also outlines the testing methods for verifying compliance with these requirements, including tensile testing, hardness testing, and non-destructive testing. One of the key features of GB/T 20078-2023 is the emphasis on the quality control of copper and copper alloy forgings. It specifies the requirements for inspection and acceptance criteria, ensuring that only forgings that meet the specified standards are accepted. This helps to guarantee the reliability and performance of the forgings in their intended applications. By adhering to the requirements of GB/T 20078-2023, manufacturers can ensure that their copper and copper alloy forgings meet the highest quality standards and comply with the regulations set by the Chinese government. This standard serves as a valuable reference for both manufacturers and users of copper and copper alloy forgings, promoting the development and application of these materials in various industries. In conclusion, GB/T 20078-2023 is a comprehensive standard that provides clear guidelines for the production, testing, and quality control of copper and copper alloy forgings. It plays a crucial role in ensuring the reliability and performance of these forgings and promoting the advancement of copper and copper alloy technology in China.
GB/T 20078-2023 history
- 2023 GB/T 20078-2023 Copper and Copper Alloy Forgings
- 2006 GB/T 20078-2006 Copper and copper alloys - Forgings