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Production Name: ASTM A795 Grade B Schedule 10/ Schedule 40 UL/FM Certificate Fire fighting system pipe



| Production Details | |
|---|---|
| Outer Diameter | Round pipe: 20~610mm |
| Wall Thickness | Round pipe: 0.8~18.0mm |
| Standard | ASTM A795, ASTM A53, EN10255, EN10219, API 5L, JIS G3444, etc. |
| Material | Gr.A, Gr.B, Gr.C, S235, S275, S355, Q195, Q235, Q345 |
| Finish of pipe | Hot dipped galvanized (220~260g/m2), Pre-Galvanized, Painted (Red/Black), Oil, FBE/3PE coating |
| Pipe End | Plain/Bevel end, Groove end, Joint with flange, Threaded & Coupling |
| Packing | Hexagonal seaworthy bundles by steel strips or loose packing |
| Applications | Fire protection, Steel structure, Scaffolding, Greenhouse, Fluid transport |
| Technical | ERW (High-frequency welded) |
| DN | Inch | OD (mm) | WT (mm) |
|---|---|---|---|
| 15 | 1/2" | 20~21.3 | 0.95~2.77 |
| 25 | 1" | 32~33.7 | 1.1~4.0 |
| 50 | 2" | 58~60.3 | 1.8~7.0 |
| 80 | 3" | 87~88.9 | 2.2~8.0 |
| 100 | 4" | 113~114.3 | 2.2~9.0 |
| 150 | 6" | 165~168.3 | 2.5~10.0 |
| 300 | 12" | 323.8~325 | 5.5~13.75 |
| 600 | 24" | 609~610 | 5.75~17.75 |







Dactron Pipe