This standard specifies three methods for assessing the atmospheric corrosion resistance of low alloy steels, including prediction methods based on short-term corrosion data, chemical composition and environmental factors. The evaluation of corrosion resistance performance of low alloy steels in different environments helps predict long-term corrosion losses and provides a basis for material selection and protection design. The standard aims to improve the application of low alloy steels in atmospheric environments, especially in humid and saline environments durability.
This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.
| Status | Active | ||
|---|---|---|---|
| CCS | H25 | ICS | 77.060 |
| Release Date | 2022-10-14 00:00:00 | Implementation Date | 2023-02-01 00:00:00 |