φ32 Pipe production line
I. Summary The mill is used to manufacture of round pipe of Φ8mm-Φ32mm with thickness of 0.5mm-2.5mm from cold-rolled and hot-rolled coil strip by means of unclosed tubular blank with its subsequent welding into tube, edge heating by means of solid state high-frequency welder, longitudinal seam welding in rolls of tube welding machine, cooling, further sizing or shaping and on-stream cutting of endless tube in measured lengths. Finished product will be of round, square or
I. Summary
The mill is used to manufacture of round pipe of Φ8mm-Φ32mm with thickness of 0.5mm-2.5mm from cold-rolled and hot-rolled coil strip by means of unclosed tubular blank with its subsequent welding into tube, edge heating by means of solid state high-frequency welder, longitudinal seam welding in rolls of tube welding machine, cooling, further sizing or shaping and on-stream cutting of endless tube in measured lengths.
Finished product will be of round, square or rectangular pipe.
II. Process flow:
{Steel strip}→→ Double-head un-coiler →→Shear and welder→→Horizontal accumulator→→Forming mill→→HF solid state welding→→Cooling→→Burr removing→→Sizing and Turks head→→Cutting saw →→ Run-out table
III. Technical parameter:
1. Pipe diameter: Ø8- Ø32mm
Pipe Thickness: 0.5mm-2.5mm
2. Square & Rectangle pipe: 10X10-25x25mm
Pipe Thickness: 0.4mm-1.5mm
3. Pipe Length: 4-12m
4. Length Tolerance: 0-6mm
5.Line speed: Max 150m/min
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