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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| YB/T 4987-2022 |
Hot-rolled round steel for track connectors {译} 履带连接件用热轧圆钢 |
China Metallurgy Industry
Standards Hot rolled round |
 English PDF |
| YB/T 4927-2021 |
Hot-rolled round steel for bridge damping tenon{译} {译} 桥梁减震榫用热轧圆钢 |
China Metallurgy Industry
Standards Hot rolled round |
English PDF |
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