GB/T 39742-2021
Plain bearings—Aluminium alloys for solid bearings (English Version)
- Standard No.
- GB/T 39742-2021
- Language
- Chinese, Available in English version
- Release Date
- 2021
- Published By
- 国家市场监督管理总局、中国国家标准化管理委员会
- Latest
- GB/T 39742-2021
- Scope
- This standard specifies the chemical composition and mechanical properties of aluminum-based casting alloys preferred for single-layer plain bearings. Other alloys can also be used after negotiation between the manufacturer and the user.
GB/T 39742-2021 Referenced Document
- ISO 4384-2 Plain bearings — Hardness testing of bearing metals — Part 2: Solid materials*， 2022-01-03 Update
GB/T 39742-2021 history
- 2021 GB/T 39742-2021 Plain bearings—Aluminium alloys for solid bearings
