summary

The proposed Tube Mill is a combination of equipment installed in a line for the production of High FrequencyInduction Welded (HFIW) carbon steel tubes. The process involved is cold forming of carbon steel strip in circular shape,longitudinal welding, sizing, converting into specified shape and cutting to pre determined length. This line utilizes roll forming to process steel strip into various shapes. Using high frequency induction heating, this line is capable of producing section material of various diameters and sizes by squeezing weld seam together into closed shape. The products conform to BS/ASTM Standard. Adopting the advantages of the equipment of the same kind at home and abroad, each element of the line is designed with new ideas. The application of advanced technology, PLC automatic control system and British Eurasia Digital speed regulating unit ensure that the production line works reliably,operates and maintains easily. Being the best production line in China, it can also compete with the advanced ones in the world.

The technical flow of the production line

Steel strips} →→Double-head un-coiler →→Strip-head Shearer & TIG Butt welder station →→ HORIZONTAL SPIRAL ACCUMULATOR →→Forming M/C (Main driving unit① +Flattening Entry unit + Breakdown zone + Fin pass zone + Seam guide unit + High-frequency induction welding system + Squeeze welding roller unit + Outside scarfing unit + Zinc spray patching system for welded seam(optional) + Horizontal ironing stand) + Emulsion water Cooling section + Sizing M/C (Main driving unit② +Sizing zone + Speed testing unit + Turk straightener + Vertical pull-out frame) →→ NC Cold flying saw under computer control→→Run-out table →→{Stacking & packing

Which kind of pipe can be produced by our ERW pipe mill ?

1. Oil & Gas Pipes 7. Wire and Cable Protection Pipe
2. Heating Pipe 8. Structural Support Steel Pipe
3. Low-pressure Process Pipeline 9. Industrial Steel Pipes
4. Low Pressure Fire Fighting Pipeline 10. Decoration Pipe
5. Sewage Pipes 11. Water Pipe
6. Steel Scaffolding Pipe 12. Building pipe

Parts of Line

² Double heads Decoiler--------------------------------1 set

² Shear & butt welding device-------------------------1 set

² Horizontal accumulator--------------------------------1 set

² Forming & Sizing unit----------------------------------1 set

² Hot frication saw----------------------------------------1 set

² Run out table (single side discharging)-----------1 set

² Control system------------------------------------------1 set

² Roller------------------------------------------------------according details

technical parameter

FAQ

Q: Are you a manufacturer?
A: Yes, we are a manufacturer. We have our own technical team. Welcome to visit us.
Q: What kind of payment term you can do?
A: We are flexible about payment terms, we can also help you with financing, please contact us for details.
Q: What info you need before you make the proposal?
A: The pipe diameter and thickness range which you need or the profile drawings, material information, your special requirements.
Q: What should I do if I just start a new business?
A: Contact us immediately, we provide free consultant pre-sales service. Also, we can help you to solve the material(steel coil)purchase, worker train, international market price.
Q: How do you do QA?
A: We have a special team do strict QA, this is our strengths:
(1)Every gearbox will be tested for 8 hours with oil inside to guarantee there is no

leak.
(2)Every shaft will be inspected for centering jumpiness.
(3)Every roller will be checked to make sure it's in the range of tolerance critical parts

will be inspected for all dimensions.
Q: Why I should choose you, what are the differences between you and other

Chinese suppliers?
A: We are concentrating on this area for more than ten years.

Pre-sale: If the customer can not provide detailed technical information, our engineer will go to the customer’s plant, draw precise drawings after measuring the unit, to meet your production requirement.

After-sale: Our strong team of engineers and experienced technicians can provide

you with installation instructions, operating instructions, quality control guidance