High Frequency Diameter 127MM Steel Pipe Production Line 550kw
High Frequency Diameter 127MM Steel Pipe Production Line 550kw
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Basic Infomation
Place of Origin: China
Brand Name: ZTZG
Certification: ISO9001 SGS CE
Model Number: ERW 127
High Light:

127MM Steel Pipe Production Line


Steel Pipe Production Line 550kw


127MM high frequency tube mill

Payment & Shipping Terms
Packaging Details: 1.The electric controlling box is packed by protect film 2.All the spare parts are put in the wooden box
Delivery Time: 135 days
Payment Terms: T/T, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 100Set/year
Application: Furniture
Place Of Origin: China Hebei Shijiazhuang
Name: ERW 127 Pipe Making Machine
Outer Diamete: 48-127mm
Thickness: 1.0-4.0mm
Square Pipe: 40x40mm-100mx100mm
Speed: 20-90m/min
Pipe Length: 4-12mm
Driving Motor: 200kw
Material Of Pipe: ST37 ST52
Voltage: Customer
Color: Any Colour
Marketing Type: New Product 2021
Power: 550kw
Product Description

High Frequency Iron/Carbon Steel Diameter 127 MM Steel Pipe Production Line

General Description

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. Ф127 high-frequency welded tube mill line is designed to produce round tubes with diameter of Φ48~Φ127mm with wall thickness of 1.0~4.0mm and square/rectangular tubes of corresponding size. 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.



Base condition

Steel Pipe Specification

Round Pipe diameter


Pipe Thickness

1.0 – 4.0mm

Square and rectangle pipe

40X40 – 100X100mm

Pipe Thickness

1.0 – 3.0mm

Pipe Length


Length Tolerance

±6 mm


Steel Tape Specification


Carbon steel (δb≤500Mpa, δs≤235Mpa)

Inner diameter


Outer diameter


Strip steel width


Strip steel thickness


The maximum weight

4.0 tons

Electric installed capacity


Line Speed




The technical flow of the production line:

{SteelTape}→→ Double-head un-coiler →→Strip-head Cutter and welder→→Spiral accumulator→→Forming section (Flattening unit +Main driving unit +Forming unit +Guide unit +High frequency induction welding unit +squeeze roller) + De-burr frame →→Cooling unit →→ Sizing unit and straightener →→Cold saw under computer-control →→ Run-out table→→ Semi-auto Packing machine


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Q: Are you a manufacturer?
A: Yes, we are a manufacturer. We have 4 factories ( Machining, Assembling, Heat treatment, and Moulding ). We also have our own R&D department. Welcome to visit us.
Q: What kind of payment term do you do?
A: We do T/T and L/C.
Q: What info do you need before giving me the price and proposal?
A: Since we design individual machines based on our customer's requirements, we need your desired products' basic dimensions, including all the pipe diameter(or tube length), thickness range, usage, raw material steel grade, coil weight, and degree of automation.
Q: What should I do if I just start a new business?
A: Contact us immediately, we provide a free consultant for pre-sales service. Also, we can help you solve the raw material (steel coil) purchase, worker training, international market price, and more.
Q: How do you do QA?
A: We have a special team to do strict QA, this is one of 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 pipe-making machines for more than 20 years. We have constructed many steady trading partners in Asia, Africa, the Middle East, Europe, and South America throughout the years.
ur, innovatively designed production line and every single unit of the production line are economical and practical.
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Get in touch with us
Contact Person : Ahmad
Tel : +8613383010938
Fax : 86-311-85956667
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