Attribute | Value |
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Production Name | Blue Colour High Precision ERW Pipe Mill Machine for Round Pipe |
Application | Natural gas, Drain Pipe, 3 NB Tube Production |
Voltage | 380V/220V |
Pipe diameter | 16-76mm |
Thickness | 0.7-2.5mm |
Speed | 30-120m/min |
Roller material | Cr12/SKD11 |
Uncoiler → Shear & welding machine → Accumulator (Cage) → Forming machine → HF welding → Sizing machine → Flying saw (Cold saw) → Run out table → Hydro testing → End facing for API standard. Can be equipped with online testing equipment including Hydro testing equipment, End facing equipment, UT testing, ECT testing etc.
76 high frequency straight welded pipe mill line is used to manufacture welded steel pipe. After absorbing advanced pipe making technology from both abroad and domestic, our innovative designed production line is both economical and practical.
Standard | Conforming to the YB189-64 standard |
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Material | Low carbon steel and low alloy constructional steel |
Mechanical properties | σb≤380Mpa, σs≤275MPa |
Strip width | 50-240mm |
Strip thickness | 0.4-2.75mm |
I.D of Coils | Φ508mm |
O.D of Coils | φ1800mm |
Coil Weight | ≤3.0T |
Round Pipe Diameter | Φ16-φ76mm |
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Pipe thickness | 0.4-2.75mm |
Finish pipe length | 4-6m |
Cut length accuracy | ±2mm |
Forming speed | 60-120m/min |
Power Volume | Approx. 600KW |
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Power Source | 380V/60Hz/3phases |
Circulation Cooling Water Flow | 20T/h-30 T/h |
Pool Volume | 30m³ |
Compressed Air Flow | 5m³/min |
Pressure | 5-11kg/cm² |
6m wide, 70m long, at least 5m high from Ceiling Rails to Ground.