Hebei Tengtian Welded Pipe Equipment Manufacturing Co.,Ltd.
                                                                                                           
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18 Years
Since 2008
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Automatic ERW Pipe Mill for 40x40mm Square Steel Pipes

Price Negotiable
Price: $100000 to $1 million
MOQ: 1 set
Delivery Time: 90 wording days
Brand: TENGTIAN
Product Description
Automatic ERW Pipe Mill For Square Pipe 40x40mm
Product Specifications
Attribute Value
Product Name Automatic ERW Pipe Mill For Square Pipe 40x40mm
Product Steel round pipe and square pipe
Feature Precision
Material Carbon steel and galvanized steel
Other pipe Rectangular pipe
Max size 40x40mm
Thickness 3mm
Length 3-6m
Rollers Not included
Product Overview
The HG40 High-Frequency Welded Pipe Production Line is engineered to manufacture round pipes (25-50mm) and corresponding square pipes with thickness ranging from 1-3mm. Featuring precision roll pass design, this production line delivers high-quality welded steel pipes with excellent machining quality and assembly precision.
Available Pipe Sizes
  • Round pipe: 15-50mm
  • Square pipe: 10x10mm, 15x15mm, 20x20mm, 40x40mm
  • Rectangular pipe: 20x10mm, 20x30mm
  • Thickness: 1-3mm
Technical Specifications
Standard International standard tube mill machine
Material Galvanized steel
Mechanical properties σb≤520Mpa, σs≤365MPa
Strip Width 50-120mm
Strip Thickness 1-3mm
Inner Diameter of Coils Φ508mm
Outer Diameter of Coils Φ1300~φ2000mm
Coil Weight ≤5T
Pipe-cutting Precision 0-6mm
Forming Speed Max 80m/min for 1mm thickness
Buyer 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 cables 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 Gallery
ERW Pipe Mill machine overview
Close-up of ERW Pipe Mill components
ERW Pipe Mill in operation
Our Facilities
Manufacturing factory for ERW Pipe Mill
Company office for ERW Pipe Mill
Professional team working on ERW Pipe Mill
Completed ERW Pipe Mill project
ERW Pipe Mill certification and management documents

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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