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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 42899-2023 |
Test method for weldability of marine engineering structural steel {译} 海洋工程结构钢可焊性试验方法 |
China National Standards weldability |
 English PDF |
| GB/T 33968-2017 |
Hot rolled steel sections with improved weldability 改善焊接性能热轧型钢 |
China National Standards weldability |
English PDF |
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