Hebei Tengtian Welded Pipe Equipment Manufacturing Co.,Ltd.
                                                                                                           
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18 Years
Since 2008
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API ERW325 Tube Mill Machine for 114-325mm Round Pipes

Price Negotiable
Price: $100000 to $1 million
MOQ: 1 Set
Delivery Time: 3 months
Brand: Tengtian
Product Description
API Tube Mill Machine Pipe Making Equipment ERW325
High Precision Tube Rolling Mill for Round Shape Large Size Pipes
Product Specifications
Attribute Value
Material X42, X50, X60, X65, X70, J55, N80
Forming Method FFX Forming Technology
Running Speed Max. 30m/min
Pipe Shape Round
Pipe Diameter 114 - 325mm
Max. Thickness for Round Pipe 4.0 - 12.7mm
Welding Type High Frequency Welding
Cutting Saw Milling Saw
Product Description
The ERW325 API high precision tube mill machine is designed for oil and gas applications, utilizing advanced FFX forming technology combined with high frequency induction welding to produce superior quality steel pipes.
Key Features
  • FFX forming technology for precise pipe shaping
  • HF induction or contact welding methods
  • Concentrated heating for superior weld quality
  • Sturdy machine frame for durability
  • Easy operation and maintenance
  • Ideal for API standard pipes including petroleum delivery pipes and oil well casings
Technical Specifications
Raw Material
Material Application Hot rolled steel strips
Material Grade X42, X50, X60, X65, X70, J55, N80
ID of Steel Strips Φ508-Φ610mm
OD of Steel Strips Φ800-Φ2000mm
Coiler Weight Max. 3500kg
Production Range
Round Pipe Diameter 114 - 325mm
Thickness 4.0-12.7mm
Additional Specifications
  • H.F. Welder: GGP1000Kw Solid State High Frequency Welder
  • Line Speed: Max. 30m/min
  • Tube Length: 6-12m
  • Cutting Accuracy: ±1mm
  • Electric Installed Capacity: approx. 2000KW
  • Size of Whole Line: about 120X12m
Line Composition
  • Hydraulic loading car
  • Hydraulic double end uncoiler
  • Head debender and straightener
  • Shear and weld machine
  • Spiral accumulator
  • Edge milling machine
  • Forming and sizing unit
  • 1000kW solid state high frequency welder
  • PC milling saw
  • Hydrostatic testing machine
  • Inline weld seam annealing equipment
  • Quality testing equipment including eddy-current tester and ultrasonic flaw detector
ERW325 API Tube Mill Machine in operation
As a CE & ISO9001:2008 certified pipe making machine manufacturer, our high quality, reliable performance equipment has been exported to over 30 countries including Turkey, Egypt, Mexico, and throughout Asia and the Middle East.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Hebei Tengtian Welded Pipe Equipment Manufacturing Co.,Ltd.
Location No.15,Shanqian Road,Economic Development Zone,Hebei,China
Contact Person Yan

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