High Frequency ERW Pipe Mill for Large Diameter Pipes API 5L
High Frequency ERW Pipe Mill for Large Diameter Pipes Product Specifications Attribute Value Application Construction; Oil and Gas; Water Supply After-sales Service Engineers available to service machinery overseas Coil Width 1550 mm Thickness Max. 25.4 mm Material HRC Standard API 5L Product Overview The High Frequency Straight Seam Welded Pipe Mill transforms low carbon steel/low alloy steel strip into tubes through precise forming and welding processes, enabling production
| Attribute | Value |
|---|---|
| Application | Construction; Oil and Gas; Water Supply |
| After-sales Service | Engineers available to service machinery overseas |
| Coil Width | 1550 mm |
| Thickness | Max. 25.4 mm |
| Material | HRC |
| Standard | API 5L |
The High Frequency Straight Seam Welded Pipe Mill transforms low carbon steel/low alloy steel strip into tubes through precise forming and welding processes, enabling production of large diameter pipes from narrow steel strips.
- Liquid delivery: Water supply & drainage systems
- Gas delivery: Coal gas, steam and LPG transportation
- Structural use: Piling pipes and structural applications in bridges, docks, roads, and construction
Feeding → Uncoiling → Leveling → Shearing & Butt Welding → Rotary Shear → Edge Milling → Main Drive → Pre-bend & Guide Board → Forming → Inside Welding → Outside Welding → Cutting Off → Pull Out → End-facing & Beveling → Hydrotesting → Collection
| Series | Min Pipe O.D. (mm) | Max Pipe O.D. (mm) | Min Thickness (mm) | Max Thickness (mm) | Coil Width (mm) | Max Production Capacity (ton/year) | Area (m²) |
|---|---|---|---|---|---|---|---|
| LX600 | 219-508 | 325-820 | 2-4 | 4-10 | 400-600 | 8000-12000 | 20×96 |
| LX800 | 219-508 | 406-1220 | 2-4 | 4-12 | 400-800 | 9000-17000 | 20×96 |
| LX1050 | 219-508 | 630-1620 | 2-4 | 4-14 | 450-1050 | 16000-23000 | 24×108 |
| LX1250 | 406-610 | 820-1620 | 3-6 | 8-18 | 500-1250 | 26000-35000 | 24×108 |
| LX1550 | 406-610 | 1420-3200+ | 3-6 | 12-25.4+ | 500-1550 | 36000-76000 | 26×125 |
| LH2000 | 406-610 | 2020-3200+ | 4-6 | 20-25.4+ | 1000-2000 | 77000-93000 | - |
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