GB/T 40393-2021
Corrosion of metals and alloys—Accelerated corrosion test for intergranular corrosion susceptibility of austenitic stainless steels (English Version)
- Standard No.
- GB/T 40393-2021
- 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 40393-2021
- Scope
- This document specifies an accelerated test method for the determination of susceptibility to intergranular corrosion of austenitic stainless steels. This document is applicable to the testing of a variety of metal products, including two-layer rolled metal, welded joints, deposited metal, and weld metal. Note 1: The results obtained by this method are the same as those obtained by the methods in ISO 3651 1 and ISO 3651 2 standards, but the accelerated corrosion test period is shorter.
GB/T 40393-2021 Referenced Document
- GB/T 10123 Corrosion of metals and alloys—Vocabulary*， 2022-04-15 Update
GB/T 40393-2021 history
- 2021 GB/T 40393-2021 Corrosion of metals and alloys—Accelerated corrosion test for intergranular corrosion susceptibility of austenitic stainless steels
