ERW165 Thickness 6mm Round API Tube Mill machine 220/380/415/440V
ERW165 Thickness 6mm Round API Tube Mill machine 220/380/415/440V
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Basic Infomation
Place of Origin: China
Brand Name: ZTZG
Certification: ISO9001
Model Number: API 219
High Light:

6mm API Tube Mill


ERW165 Tube Mill Machine


API Tube Mill 440V

Payment & Shipping Terms
Packaging Details: All mechanical equipment is nude packing and electrical parts are packed in wooden cases
Delivery Time: 150days
Payment Terms: T/T, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 200 sets/year
Voltage: 220/380/415/440V
Pipe Material: X70 N80
Condition: New
Round Pipe Diameter: 76-165mm
Strip ThicknessStrip Thickness: 2-6mm
Marketing Type: New Product 2021
Colour: Any Colour
Decoiler Type: Hydraulic
Usage: API Pipe
Dimension(l*w*h): Machine Configuration
Pipe Shape: Round
Production Capacity: 98%
Supply Ability: 20sets
Core Components: PLC, Engine, Bearing, Gearbox, Motor, Un-coiler, Hydraulic Shear
Product Description

ERW165 Straight Seam Welding Pipe Thickness 6mm Making Machine API Tube Mill


API pipe mill is specialized for manufacturing straight welded pipe for petroleum and gas pipelines. Taking hot-rolled steel as raw material, it produce required pipes through cold roll forming and suitable welding methods like H.F. welding, submerged arc welding and so on. The whole production line adopts ‘ZTF’ forming technology.

Designed for the most precise fabrication of cold/hot-rolled coil, galvanized coil.The ERW pipe mill machine can provide the tightest tolerances for production.Produced round/square/rectangle pipe can be used at metllurgy, construction, transportation,machinery, automobile industry and more

ERW pipe mill is used to produce API, EN,ASTM,GB/T etc pipe to transport water, gas and oil, also can produce construction pipe.


Basic Technical Information of Welded Pipe Production Line


Product&yield Round Pipe 76mm-165mm Thickness:2.0mm-6.0mm
Square & rectangle tube 60mm×60mm -130mm×130mm Thickness:2.0mm-5.0mm
Length 6m-12m Length Tolerance: ±3mm
Production Speed 20-50 m/min
Production capacity 30,000ton/year
Consumption Mill installed capacity 220 kw
Line Area 85m(length) ×7m (width)
worker 6-8 workers
Raw Material Carbon Steel coil Carbon steel coil Q235B(ASTM GR·D,σs 230)
Width 240mm-520mm Thickness: 2.0mm-6.0mm
Coil ID 580-700mm
Coil OD Max 1800mm
Coil Weight 6.0t


Process Flow


Steel Coil → Double-arm Uncoiler → Shear and End Cutting & Welding → Coil Accumulator → Forming (Flattening Unit + Main Driving Unit + Forming Unit + Guide Unit + High Frequency Induction Welding Unit + Squeeze Roller) → Deburring → Water Cooling → Sizing & Straightening → Flying Saw Cutting → Pipe Conveyor → Packaging → Warehouse Storage


ERW165 Thickness 6mm Round API Tube Mill machine 220/380/415/440V 0

Production Process

ZTF is a forming technique developed by ZTZG in 2005. It allows the shared-usage of rollers during break-down section when forming pipe, saving significant mould and labor cost while greatly improving production efficiency. It earns the reward of technology Innovation Award' by 'China Cold Forming Steel Association9 in 2010. After absorbing advanced pipe making technology from both abroad and domestic, our innovative designed production line and each single unit of the production line are not only economical but also practical.



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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. Our innovative designed production line and each unit of the production line practical.
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Get in touch with us
Contact Person : Ahmad
Tel : +8613383010938
Fax : 86-311-85956667
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