• Type：Pipe Production Line
• Pipe O.D.：80-89mm
• Thickness：1.5-5mm
• Coil Material：Hot Roll,Cold Roll Carbon Steel
• Coil Sheet Width：66-280mm
• Coil I.D：450-520mm
• Coil O.D.：800-1600mm
• Trademark：HUAYE
• Origin：China
• Production Capacity：15-30,Year

Basic Info.

Type Pipe Production Line Pipe O.D. 80-89mm Thickness 1.5-5mm Coil Material Hot Roll/Cold Roll Carbon Steel Coil Sheet Width 66-280mm Coil I.D 450-520mm Coil O.D. 800-1600mm Trademark HUAYE Origin China Production Capacity 15-30/Year

Product Description

ERW tube mill & pipe mill
   At first, the coil is loaded at the uncoiler, then but-welding the ends of coil, delivering to accumulator. After accumulator, the strip is pulled from accumulator contentiously by fixed speed, is formed to opened-pipe at forming machine, then welded by High frequency welder, deburred, cooled, shaped and sized as round pipe and rectangular&square pipe at the sizing area. Then the sized pipe is straightened after Turkey-head device and then cutt to fixed length by flying saw. At last, the fixed pipe is delivered from run-out table and inspected at the table.

ERW Steel Tube Field of use:

With steel tube, steel pipe thermal equipment, industrial machinery and steel, petroleum, geological drilling steel, container steel, chemical industry with steel pipes, steel pipes for special purposes, other.
ERW steel pipe is rolled into a tube-shaped steel sheet to the seam or spiral seam welded, in the manufacturing method, is divided into low pressure liquid delivery welded steel pipe, spiral seam welded steel pipe, straight welded steel pipe, welded pipe. Seamless steel pipe can be used in various industries liquid pressure pipelines and gas pipelines. Welded pipes can be used for water pipes, gas pipes, heating pipes, electrical pipes.

Process flow:
Loading → End shear → Accumulator → Leveling → Forming → HF welding → Cooling → Sizing → Straightening → Flying saw → Run out