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| Chinese National Standard Category: Profile steel and deformed steel |
| English Title: | Cast superalloy—Master alloys—Equiaxed crystal |
| Chinese Title: | 铸造高温合金 母合金 等轴晶 |
| Standard No.: | GB/T 25932-2025 |
| Category No.: | H44 |
| Issued by: | SAMR; SAC |
| Issued on: | 2025-08-29 |
| Implemented on: | 2026-3-1 |
| Status: | valid |
| Superseded by: | |
| Superseded on: | |
| Abolished on: | |
| Superseding: | GB/T 25932-2010 General specification of superalloy master alloys for castings GB/T 31309-2020 Calculation of electron vacancy number in cast superalloys |
| Word Count: | 19500 words |
| Similar Standards: | GB/T 702-2026 GB/T 46214-2025 GB/T 33968-2025 GB/T 33953-2025 GB/T 25932-2025 GB/T 33241-2025 GB/T 20065-2025 GB/T 4356-2025 GB/T 11264-2025 GB/T 3429-2025 GB/T 6728-2025 GB/T 1301-2025 GB/T 24587-2025 GB/T 4241-2025 GB/T 42669-2023/XG1-2025 GB/T 18669-2025 GB/T 4354-2025 GB/T 11263-2024 GB/T 43893-2024 GB/T 43878-2024 |
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