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High Frequency Welded Pipe Mill for 250x250x12mm Square Pipe

High Frequency Welded Pipe Mill for 250x250x12mm Square Pipe

Product Details:
Place of Origin: China
Brand Name: TENGTIAN
Certification: CE ISO9000 BV
Model Number: F250x250
Detail Information
Place of Origin:
China
Brand Name:
TENGTIAN
Certification:
CE ISO9000 BV
Model Number:
F250x250
Machine Name:
High Frequency Welded Pipe Mill Direct Forming Square PLC Control 250x250x12mm
Product:
Square Pipe
Feature:
PLC Control
Material:
Carbon Steel And Galvanized Steel
Other Pipe:
Only Square Pipe
Max Size:
250x250mm
Thickness:
12mm
Length:
6-12m
Rollers:
Include
Model:
F250x250
Key Words:
High Frequency Welded Pipe Mill
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250x250x12mm high frequency welded pipe mill

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plc high frequency welded pipe mill

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direct forming high frequency tube mill

Trading Information
Minimum Order Quantity:
1 set
Price:
$100000 to $1 million
Packaging Details:
standard export package
Delivery Time:
90 wording days
Payment Terms:
L/C,T/T,Western Union,MoneyGram
Supply Ability:
5 set/month
Product Description
High Frequency Welded Pipe Mill Direct Forming Square PLC Control 250x250x12mm
Product Specifications
Attribute Value
Machine Name High Frequency Welded Pipe Mill Direct Forming Square PLC Control 250x250x12mm
Product Square pipe
Feature PLC control
Material Carbon steel and galvanized steel
Max Size 250x250mm
Thickness 12mm
Length 6-12m
Model F250x250
Machine Overview

The F250x250 Auto high frequency welded pipe mill line produces square pipes (100x100-252x250mm), rectangular pipes (100x150-100x300mm), and can be configured to produce round pipes. With thickness range of 5-16mm, this PLC-controlled system features advanced technology, innovative design, and meets international standards for operation and maintenance.

Technical Specifications
Material Specifications
  • Standard: International standard tube mill machine
  • Material: Galvanized steel
  • Mechanical properties: σb≤520Mpa, σs≤365MPa
  • Strip Width: 400-1000mm
  • Strip Thickness: 5-12mm
  • Coil Specifications: Inner Φ508mm, Outer Φ1300-2000mm, ≤25T weight
Pipe Specifications
  • Square pipe: 100x100-250x250mm
  • Thickness: 5-12mm
  • Length: 6-12m
  • Cutting Precision: 0-6mm
  • Forming Speed: Max 100m/min for 1mm thickness
Customer-Supplied Requirements
  • Workshop: 95x12m, H>5m (with crane)
  • Power: 2500KW 380V/60Hz/3phases
  • Cooling Water: Flow 30+30 CBM, Pool 40m³
  • Compressed Air: 5m³/min at 5-7kg/cm²
  • All external cabling
Production Process

Coil unwinding → Straightening → Flattening → Shear welding → Forming → High frequency welding → Cooling → Sizing → Cutting → Inspection → Packaging

Key Features
  • Rapid roller adjustment minimizes product changeover time
  • 90% roller savings with combined mold system
  • Servo motor adjustment reduces tool wear
  • Composite roll structure extends service life
  • Premium components: Siemens BEIDE motors, NSK bearings, Cr20 rollers
Product Images
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High Frequency Welded Pipe Mill for 250x250x12mm Square Pipe 1
Company Overview
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