Hebei Tengtian Welded Pipe Equipment Manufacturing Co.,Ltd.
                                                                                                           
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18 Years
Since 2008
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High Frequency Welded Pipe Mill for 400x400mm Square Pipe 10mm Thickness

Price Negotiable
Price: $100000 to $1 million
MOQ: 1 set
Delivery Time: 90 wording days
Brand: TENGTIAN
Product Description
High Frequency Welded Pipe Mill 10mm Thickness 400x400mm Square Pipe
Product Specifications
Attribute Value
Machine Name High Frequency Welded Pipe Mill 10mm Thickness 400x400mm Square Pipe
Product Steel round pipe and square pipe
Feature Precision
Material Carbon steel and galvanized steel
Other pipe Rectangular pipe
Max size 400x400mm
Thickness 10mm
Length 3-6m
Rollers Not included
Model 400x400
Product Description
The HG400 High-Frequency Welded Pipe Production Line is engineered to manufacture square pipes ranging from 100x100mm to 400x400mm with thicknesses of 5-10mm. Utilizing advanced roll pass design, this production line delivers welded steel pipes with superior machining quality and high-precision assembly.
Technical Specifications
Material Specifications:
  • Standard: International standard tube mill machine
  • Material: Galvanized steel
  • Mechanical properties: σb≤520Mpa, σs≤365MPa
  • Strip Width: 400-1600mm
  • Strip Thickness: 5-10mm
  • Inner Diameter of Coils: Φ508mm
  • Outer Diameter of Coils: Φ1300~φ2000mm
  • Coil Weight: ≤20T
Pipe Specifications:
  • Pipe Diameter: Square pipe 100x100-300x300mm
  • Length: 3-6m
  • Pipe-cutting Precision: 0-6mm
  • Forming Speed: Max 50m/min for 10mm thickness
Buyer-Supplied Requirements:
  • Workshop: 60x12m, H>5m (crane to ground)
  • Power: Approx. 3500KW 380V/60Hz/3phases
  • Circulation Cooling Water (whole system): Flow:30+30 CBM, Pool Volume:40m³
  • Compressed Air (whole system): Flow:5m³/min, Pressure: 5-7kg/cm²
  • Cable: All cable outside of machine to be purchased after machine installation
Production Process
Strip steel to coil → Uncoiler → End straightener → Flattener → Shear welder → Storage material unit → Forming, welding, cooling → Accurate pipe diameter sizing → Accurate pipe length sizing, cutting → Inspection → Packaging
Product Images
High Frequency Welded Pipe Mill machine overview
Close-up of pipe welding process
Finished square pipe production
Our Facilities
Manufacturing factory for pipe mills
Company office facilities
Professional team members
Past Projects
Completed pipe mill installation project
Certifications
Quality management certificates

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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