The standard specifies the grade representation, size, technical requirements and test methods of nickel alloy steel plates with specified low temperature performance for pressure equipment. It is suitable for nickel alloy steel plates with specified low temperature performance not exceeding 150mm in thickness and used at temperatures of -196 ° C and above.
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 | H46 | ICS | 77.140.50 |
| Release Date | 2023-08-06 00:00:00 | Implementation Date | 2024-03-01 00:00:00 |
