| Customization: | Available |
|---|---|
| Usage: | Mining |
| Transport Package: | Container |
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Hot dipped galvanized steel corrugated FLAT duct
| Material | Standard | Grade | Equivalent foreign standard | Foreign Grade | Application |
| Structural steel | GB/T912-1989 | Q195 | JISG3101 | SS3300 | For Building, Bridge, Ship, vehicle etc. |
| Q235B | SS400 | ||||
| SS400 | SS490 | ||||
| ASTMA36 | SS540 |
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