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| Chinese National Standard Category: Profile steel and deformed steel |
| English Title: | Hot rolled steel sections with improved weldability |
| Chinese Title: | 改善焊接性能热轧型钢 |
| Standard No.: | GB/T 33968-2025 |
| Category No.: | H44 |
| Issued by: | SAMR; SAC |
| Issued on: | 2025-08-29 |
| Implemented on: | 2026-3-1 |
| Status: | to be valid |
| Superseded by: | |
| Superseded on: | |
| Abolished on: | |
| Superseding: | GB/T 33968-2017 Hot rolled steel sections with improved weldability |
| Word Count: | 6500 words |
| Similar Standards: |
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