Hebei Tengtian Welded Pipe Equipment Manufacturing Co.,Ltd.
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| Model Number | HG325 |
| Place of Origin | Hebei, China (Mainland) |
| Molding speed | 10-30m/min |
| Pipe diameter | 165-325mm |
| Pipe Thickness | 4-12mm |
| Voltage | 380V/220V |
| Power | 1200KW |
| Certification | ISO9001,CE,BV |
| Pipe shape | Rectangle,round,square |
| Material of Pipe | Carbon Steel , Stainless Steel and Galvanized Steel |
High frequency straight seam welded pipe production line is the specifications of the steel belt feeding unit, through the roll bring curled up into a tube billet steel, and then use the high frequency of proximity effect and skin effect make the strip edge instantaneous heating to welding temperature, and under the action of squeezing roller complete welding, then through water cooling, sizing and straightening as required specifications of the steel pipe. The product line in each units on the basis of digesting and absorbing domestic and foreign similar equipment, combined with China's national conditions, innovative design, convenient operation and maintenance, simple. The machine has high machining quality and assembly precision, and can produce electric welded steel pipe with high precision by adopting reasonable roll pass.
Production Process
Scroll up → Uncoil → Flattening → End Shear & Butt Welding → Accumulator → Forming → High-frequency induction welding→ Removing external burr → Cooling → Sizing → Cutting → Checking & Collecting → Accessing Warehouse
ERW Tube Mill Other Model
| Model | Diameter Range | Pipe Thickness | Molding speed(m/min) | Motor Power(KW) | Mechanical area |
| HG20 | 8-20MM | 0.3-1MM | 30-120 | 55 | 7×50 |
| HG32 | 12-32MM | 0.3-2.0MM | 30-120 | 75 | 7×50 |
| HG50 | 16-50MM | 0.8-2.5MM | 30-110 | 110 | 7×60 |
| HG60 | 20-60MM | 0.8-3MM | 30-100 | 132 | 7×65 |
| HG76 | 12-76MM | 1-3MM | 30-100 | 320 | 8×80 |
| HG89 | 32-89MM | 1-4MM | 30-80 | 350 | 8×80 |
| HG114 | 45-114MM | 1.5-5.0MM | 30-60 | 400 | 10×100 |
| HG165 | 60-165MM | 3-7MM | 30-50 | 600 | 10×110 |
| HG219 | 114-219MM | 4-8MM | 20-40 | 800 | 12×150 |
| HG273 | 114-273MM | 4-10MM | 15-30 | 1000 | 18×160 |
| HG325 | 165-325MM | 4-12MM | 10-30 | 1200 | 18×180 |
| HG426 | 165-426MM | 4-16MM | 8-25 | 1400 | 18×180 |
| HG508 | 219-508MM | 4-20MM | 8-20 | 2000 | 21×180 |