Original
By certification 
Large Diameter ERW High Frequency Steel Pipe Mill Line
Specifications
Condition: New
Type: ERW 219-711mm High Frequency Steel Pipe Mill
Pipe Material: Carbon Steel & Low Alloy Steel
Application: ERW Tube & Pipe Mills manufactured by our factory can be used to produce Threading Pipe, Boiler Pipe, High Steel Grade API 5L Oil and Gas Tube as well as High Precision Pipe for Automobile and so on
Production Capacity: 50 sets
Place of Origin: Tianjin, China (Mainland)
Brand Name: WRD
Model Number: HG
Voltage: According to customer's requirement
Certification: ISO
Warranty: One year
After-sales Service Provided: Engineers available to service machinery overseas
Wall thickness of welded tube: 6.0-25.4mm
Pipe diameter: 219-711mm
Speed of tube welding: Various models, various speed
High frequency power:1000-2000kw
Colour: Optional
Function: Welded steel pipe production line
Guarantee time: One year
Production Process:
ERW 219-711mm High Frequency welding Steel Pipe Mill Line
Product overview
This welded steel pipe production line is specially used for producingΦ219-Φ711mm high-frequency longitudinal seam welded steel pipe and corresponding square and rectangular steel pipe and special-shaped pipe(δ≤2.0mm). The composition of equipment is from uncoiler to fixed length cutting saw. Welded steel pipe production speed can be adjusted correspondingly within suitable range of pipe diameter and wall thickness.
Large Diameter High-frequency Welded Steel Pipe Production Line
| Model | Φ219 |
Φ273 |
Φ325 |
Φ426 |
Φ660 |
Φ711 |
Specifications of products(mm) |
Φ140-Φ219 |
Φ165-Φ273 |
Φ165-Φ325 |
Φ219-Φ426 |
Φ325-Φ660 |
Φ325-Φ711 |
Thickness range(mm) |
≤16 |
≤16 |
≤16 |
≤16 |
≤22 |
6.0-25.4 |
Main motor power(kw) |
800 |
800 |
960 |
960 |
1200 |
160*12 |
Welding speed(m/min) |
≤70 |
≤60 |
≤50 |
≤40 |
≤30 |
10-20 |
High-frequence power(kw) |
1000 |
1000 |
1000 |
1000 |
1900 |
2000 |
Raw material |
345B J55 K55 X52 X60 X70 N80 |
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Composition of equipment |
Strip coil carriage, Uncoiler, Leveling machine, Cutting & butt welding, Spiral accumulator, Storage device, Forming section, Air cooling, Sizing section, Flying saw, straightening machine, Fully automatic end facing machine, Hydraulic testing machine, Spray marking machine,Packing, Storage |
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Machine Features:
1) Roller shaft diameter is big, amount is big, and material: 42CrMo.
2) Equipped double motors, efficiency is good.
3) The making efficiency is high. And tube straightness is good.
4) Reliability is high and failure is low.
5) Operation is convenient.
6) Computer saw adopts famous brand, the quality is the best one in China.
7) High frequency welder adopts the best brand in china.
Product photos:
Produced Steel Pipes:
About us：
Tianjin Zhengda is your best choice for the high quality erw 219-711mm high frequency steel pipe mill line made in China. We are well-known as one of the leading manufacturers and suppliers of various steel pipes in China. Welcome to wholesale the steel pipe in stock from our factory.
