| Attribute | Value | 
|---|---|
| Application | Construction; Oil and Gas; Water Supply | 
| After-sales Service | Engineers available to service machinery overseas | 
| Coil Width | 2000 mm | 
| Thickness | Max. 25.4mm | 
| Material | HRC | 
| Standard | API 5L | 
| Max. Steel Grade | Up to X70 | 
High quality ERW pipes 304L stainless straight seam welded steel pipe production system.
The spiral welded pipe mill rolls low carbon steel/low alloy steel strip into tube by a specific forming angle, then welds it into steel pipe using submerged arc welding technology. This system enables production of large diameter pipes using narrow steel strips.
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 | - | 
