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Precision Tube Mill ERW Pipe Machine 25-76mm Diameter High Frequency Welding

Precision Tube Mill ERW Pipe Machine 25-76mm Diameter High Frequency Welding

Product Details:
Place of Origin: Hebei
Brand Name: Tengtian
Certification: CE,ISO9001,BV
Model Number: HG76
Detail Information
Place of Origin:
Hebei
Brand Name:
Tengtian
Certification:
CE,ISO9001,BV
Model Number:
HG76
Product Name:
Precision Tube Mill BH Welded ERW Pipe Making Machine For Iron Pipe / Tube 25-76mm Pipe Dia
Pipe Diamete:
25-76mm
Welding Type:
High Frequency Welding
Pipe Shape:
Round,square,rectangular
Adjustment Type:
By Turbine Worm
Mill Speed:
30-100m/min
Keywords:
Precision Tube Mill
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industrial tube mills

Trading Information
Minimum Order Quantity:
1 Set
Price:
$100000 to $1 million
Packaging Details:
Export waterproof and Seaworthy packing.
Delivery Time:
3 months
Payment Terms:
L/C,T/T,Western Union
Supply Ability:
50 Sets
Product Description
Precision Tube Mill BH Welded ERW Pipe Making Machine
Product Specifications
Attribute Value
Product Name Precision Tube Mill BH Welded ERW Pipe Making Machine For Iron Pipe/Tube 25-76mm Pipe Dia
Pipe diameter 25-76mm
Welding Type High Frequency Welding
Pipe shape Round, square, rectangular
Adjustment type By turbine worm
Mill speed 30-100m/min
Product Description

Our tube mill is a complete system for manufacturing longitudinal weld seam tubes from steel strips. The process begins with uncoiling and flattening steel coils into strips, which are then formed into tubes through precision rollers. The formed tubes are welded using high-frequency technology, sized to exact specifications, and cut to required lengths.

Key Advantages
  • Exceptional precision: level roller jumps ≤0.01mm, frame clearance ≤0.02mm
  • Vertical frame alignment ≤0.05mm, parallel frame alignment ≤0.1mm
  • Superior dimensional accuracy: diameter and roundness error ≤0.08mm
Production Process

Material (steel coil) → Uncoiler → Shear and welder → Horizontal accumulator → Forming mill → HF solid welder → Sizing mill → Rough straightening → Cut-off machine → Run out table

Precision Tube Mill ERW Pipe Machine 25-76mm Diameter High Frequency Welding 0
Technical Parameters
Stands of forming mill 7
Stands of sizing mill 5
Shaft material 40Cr
Round pipe diameter 19-76mm
Round pipe thickness 1.5-3.0mm
Square pipe size 15×15-60×60mm
Square pipe thickness 1.5-2.0mm
Available Models
Model Diameter Range Pipe Thickness Line Speed (m/min)
HG20 8-25.4mm 0.3-1.2mm 120
HG32 10-32mm 1.4-1.5mm 120
HG50 16-76mm 0.7-2.5mm 30-120
HG76 25-76mm 1-4mm 30-100
HG89 32-89mm 1-4.5mm 30-80
HG114 45-114mm 1.5-5.0mm 30-60
HG165 60-165mm 3-7mm 30-50
HG219 114-219mm 4-8mm 20-40
HG273 114-273mm 4-10mm 15-30
HG325 165-325mm 4-10mm 10-30
HG426 165-426mm 4-12.7mm 8-25
HG508 219-508mm 4-16mm 8-20
Compatible Materials

Low carbon steel, low alloy steel, galvanized steel, stainless steel, and other compatible materials.

Precision Tube Mill ERW Pipe Machine 25-76mm Diameter High Frequency Welding 1
Applications
  • Oil & Gas Pipes
  • Heating Pipes
  • Low-pressure Process Pipelines
  • Fire Fighting Pipelines
  • Sewage Pipes
  • Steel Scaffolding Pipes
  • Wire and Cable Protection Pipes
  • Structural Support Steel Pipes
  • Industrial Steel Pipes
  • Decoration Pipes
  • Water Pipes
  • Building Pipes
Precision Tube Mill ERW Pipe Machine 25-76mm Diameter High Frequency Welding 2
Our Services
1. On-site installation and operator training by our engineers
2. One-year quality guarantee with lifetime repair support
3. Comprehensive pre-sales and after-sales support including workshop design and production optimization
4. Option for extended engineer support to improve output and reduce waste
5. Complete project design services for stainless steel and carbon steel pipe production
6. Full responsibility for loading and shipping arrangements