Spiral Welded Pipe Production Group

  • Audited Supplier
  • 7 yrs

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Product Highlights

  • Automatic Production Grade: Fully automatic spiral welded pipe mill for efficient continuous manufacturing.
  • Comprehensive Quality Control: Includes X-ray inspection, hydraulic testing, and ultrasonic inspection for safety.
  • Low Investment Cost: Adopts intermittent production method offering simple, convenient, and cost-effective operation.
  • Flexible Capacity Options: Multiple models with coil widths from 300mm to 2000mm and power from 3kw to 25.4kw.
  • 1-Year Warranty Coverage: Includes 12-month quality warranty for mechanical defects and parts replacement.
  • Complete Process Integration: Covers uncoiling, forming, welding, edge milling, cutting, and final inspection in one line.

Product Images of Spiral Welded Pipe Production Group

Spiral Welded Pipe Production Group
Spiral Welded Pipe Production Group pictures & photos
Spiral Welded Pipe Production Group
Spiral Welded Pipe Production Group pictures & photos
Spiral Welded Pipe Production Group
Spiral Welded Pipe Production Group pictures & photos
Spiral Welded Pipe Production Group
Spiral Welded Pipe Production Group pictures & photos
Spiral Welded Pipe Production Group
Spiral Welded Pipe Production Group pictures & photos
Spiral Welded Pipe Production Group
Spiral Welded Pipe Production Group pictures & photos
Spiral Welded Pipe Production Group
  • Spiral Welded Pipe Production Group
  • Spiral Welded Pipe Production Group
    Spiral Welded Pipe Production Group
  • Spiral Welded Pipe Production Group
    Spiral Welded Pipe Production Group
  • Spiral Welded Pipe Production Group
    Spiral Welded Pipe Production Group
  • Spiral Welded Pipe Production Group
    Spiral Welded Pipe Production Group
  • Spiral Welded Pipe Production Group
    Spiral Welded Pipe Production Group
  • Spiral Welded Pipe Production Group
    Spiral Welded Pipe Production Group

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Product Description

Front-swing spiral welded mill introduction:               

The steel coils are unfolded and leveled by the mill equipment. And they are sent to the forming machine in a certain angle. Supplemented by a certain angle, the continual pipes are formed in the principle of three-roll rolling machine. Continual spiral welding is welded by submerged-arc welding machine. When the uncoiling, coil detaching, leveling, steel cutting and welding are working, the host machine needs to stop and wait. After the steel welding finishing, the host machine starts to work again. The front-swing spiral welded pipe mill adopts intermittent production method with advantages such as low investment, and simple convenient.

According to the different function of our products, the front swing spiral welded pipe mills are divides in to API standard model and national standard model. API standard model mainly produces the delivery pipe with petroleum or natural gas (long distance).the material and quality of the steel pipe need to be very good. The requirements for mill equipment and testing equipment also are very high. National standard model produces the pipe used for short distance delivery of natural gas or water, the pipeline construction in the city, the structure pipe, column pipe and so on. The requirements for the material and quality of the steel also are very high, second only to that of API standard.

Front swing spiral welded pipe mill model:

 

No Model Specification coil width

(mm)

 

Thickness

(mm)

 

 

Capacity

(kw)

 

Area(M2)
1 HN-426 Φ219~Φ426 300~600 3~14 200 24×200
2 HN -529 Φ219~Φ529 300~800 3~16 300 24×200
3 HN -630 Φ219~Φ630 300~1000 3~18 400 24×200
4 HN -720 Φ219~Φ720 300~1200 4~25.4 500 24×200
5 HN-820 Φ219~Φ820 350~1300 3~14 500 24×200
6 HN -1020 Φ273~Φ1020 350~1300 3~16 800 24×200
7 HN -1420 Φ325~Φ1420 500~1600 3~18 1000 24×200
8 HN -1620 Φ426~Φ1620 500~1600 4~25.4 1500 30×300
9 HN -1820 Φ508~Φ1820 500~2000 4~25.4 1500 30×300
10 HN -2020 Φ508~Φ2020 500~2000 4~25.4 1500 30×300
11 HN -2400 Φ508~Φ2400 500~2000 4~25.4 1800 30×300
12 HN -3000 Φ610~Φ3000 500~2000 4~25.4 1800 30×300
13 HN -3500 Φ720~Φ3500 600~2000 4~25.4 2000 30×300

 

Front-swing spiral welded pipe mill production process:

Loading coil-uncoiling-leveling-cutting and coil welding -edge milling machine-feeding machine- prebending and guide board - forming machine-internal welding-external welding - tracking and cutting off -Pipe pulling out- welding seam grinding - pipe end expander -X-ray inspection -hydraulic testing - pipe end facing and beveling -ultrasonic inspection-pipe end take photo -weighting, measuring , marking-connection of the finished produc

About the Supplier

This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR249138". Items marked "verified" are certified.

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Shanxi Haina H-tech Precision Machinery Co., Ltd.
Shanxi Haina H-tech Precision Machinery Co., Ltd.
Shanxi Haina H-tech Precision Machinery Co., Ltd.
Shanxi Haina H-tech Precision Machinery Co., Ltd.
Shanxi Haina H-tech Precision Machinery Co., Ltd.
Shanxi Haina H-tech Precision Machinery Co., Ltd.
Shanxi Haina H-tech Precision Machinery Co., Ltd.
Shanxi Haina H-tech Precision Machinery Co., Ltd.

About Our Factory & Business Background

Address
Chuangye Training Building, Beizhonghuan Street, Taiyuan, Shanxi, China
Terms of Payment
LC, T/T, PayPal, Western Union
International Commercial Terms(Incoterms)
FOB, CFR, CIF, EXW
Average Lead Time
Peak Season Lead Time, 6-12 months, Off Season Lead Time, 3-6 months
Nearest Port
Tianjin Port,China

Our Production Capability & Technical Expertise

Main Products
Welded Pipe Mill, ERW Pipe Mill, LSAW Pipe Mill, SSAW Pipe Mill, Slitting Line, Cut to Length Line, Pipe Machine, Pipe Making Machine, Seamless Pipe Mill, Tube Mill

Our Industry Experience & Global Business Record

Export Year
2016-08-01
Main Markets
North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

FAQ

What is the warranty period for the machine?
The machine comes with a 1-year quality warranty covering mechanical defects.
What is the delivery time for this equipment?
The delivery time is approximately 10 months, with peak season lead times of 6-12 months.
What payment methods are accepted?
We accept L/C, T/T, PayPal, and Western Union for payment.
What quality inspection processes are included?
The process includes X-ray inspection, hydraulic testing, and ultrasonic inspection to ensure quality.
Where is the nearest shipping port?
The nearest port for shipment is Tianjin Port, China.
What is the production method used?
The mill adopts an intermittent production method which offers low investment and simple operation.

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