ERW Tube Mill of Round, Square and Rectangular Steel Hollow Sections

• After-sales Service: Available
• Warranty: 1year
• Pipe Material: Carbon Steel
• Condition: New
• Customized: Customized
• Application: Industry
• 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
The ERW tube mill is a series of machines designed to produce round, square and rectangular steel hollow sections with HF welding from steel coils.
The product is widely used in water, oil and gas transportation and structural construction. The equipment employs PLC control system and digital controlled DC motor to ensure premium production. The equipment utilizes FF forming system, which leads to stable production, smooth pipe surface finish, and easy tooling change.

ERW pipe mills is a characterized product of HUAYE that are developed through years of research to combine the advanced knowledge and technology of the market.

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
Main Equipment of ERW tube mill
Uncoiler
Manual shear & butt welding table
Cage loop
Forming and sizing machine
Cooling water tank
Computer fly saw
Dropping stand
Solid high frequency
Entry Section: Uncoiler - coil opener - leveler - shear and welder - horizontal spiral accumulator - Edge trimmer (scrap rewinder) - pinch roll set
Finishing section:
Beveling machine - Hydrostatic tester - paint sprayer - Pipe straightener - Off-line UT