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Qingdao Huashida Machinery Co., Ltd.

  • China,Qingdao ,Shandong
  • Verified Supplier
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China 325-3600 mm Internal FBE External 3LPE Corrosion Resistant Steel Pipe Coating
China 325-3600 mm Internal FBE External 3LPE Corrosion Resistant Steel Pipe Coating

  1. China 325-3600 mm Internal FBE External 3LPE Corrosion Resistant Steel Pipe Coating
  2. China 325-3600 mm Internal FBE External 3LPE Corrosion Resistant Steel Pipe Coating
  3. China 325-3600 mm Internal FBE External 3LPE Corrosion Resistant Steel Pipe Coating
  4. China 325-3600 mm Internal FBE External 3LPE Corrosion Resistant Steel Pipe Coating
  5. China 325-3600 mm Internal FBE External 3LPE Corrosion Resistant Steel Pipe Coating
  6. China 325-3600 mm Internal FBE External 3LPE Corrosion Resistant Steel Pipe Coating
  7. China 325-3600 mm Internal FBE External 3LPE Corrosion Resistant Steel Pipe Coating
  8. China 325-3600 mm Internal FBE External 3LPE Corrosion Resistant Steel Pipe Coating
  9. China 325-3600 mm Internal FBE External 3LPE Corrosion Resistant Steel Pipe Coating
  10. China 325-3600 mm Internal FBE External 3LPE Corrosion Resistant Steel Pipe Coating

325-3600 mm Internal FBE External 3LPE Corrosion Resistant Steel Pipe Coating

  1. MOQ: 1
  2. Price: 232000$ - 348000$
  3. Get Latest Price
Payment Terms L/C,D/P,Western Union
Supply Ability 30 Set/Year
Delivery Time 70-90 Days
Packaging Details 1200.00cm * 230.00cm * 260.00cm
After Sales Services Overseas Installation, Free Technical Supporting
Warranty 12 Months
Type Coating Production Line
Coating Powder Coating
Substrate Steel
Condition New
Transport Package Standard Package
Specification 1200.00cm * 230.00cm * 260.00cm
Trademark Huashida
Origin Qingdao China
Clean Level ≥ SA2.5
Coating Material FBE Powder
Coating Layer Internal & External Pipe Wall
Output Speed 0-6m/Min
Coating Thickness 150-800 um
Pipe Diameter 325-3600 mm
Processing Capacity ≤250㎡/h
Operating System Touch screen
Production Scope Anticorrosion Pipe Prodcution
Pipe Length Range 6m - 12m
Brand Name Huashida
Model Number 325-3600 mm
Certification CE, ISO, RoHS
Place of Origin Qingdao, China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms L/C,D/P,Western Union Supply Ability 30 Set/Year
Delivery Time 70-90 Days Packaging Details 1200.00cm * 230.00cm * 260.00cm
After Sales Services Overseas Installation, Free Technical Supporting Warranty 12 Months
Type Coating Production Line Coating Powder Coating
Substrate Steel Condition New
Transport Package Standard Package Specification 1200.00cm * 230.00cm * 260.00cm
Trademark Huashida Origin Qingdao China
Clean Level ≥ SA2.5 Coating Material FBE Powder
Coating Layer Internal & External Pipe Wall Output Speed 0-6m/Min
Coating Thickness 150-800 um Pipe Diameter 325-3600 mm
Processing Capacity ≤250㎡/h Operating System Touch screen
Production Scope Anticorrosion Pipe Prodcution Pipe Length Range 6m - 12m
Brand Name Huashida Model Number 325-3600 mm
Certification CE, ISO, RoHS Place of Origin Qingdao, China
High Light FBE corrosion resistant steel pipe3LPE oil and gas pipeline coatingpre-insulated pipe production line
325-3600 mm Internal FBE External 3LPE Corrosion Resistant Steel Pipe Coating Line for Oil and Gas Pipelines
Product Overview

Internal & External FBE Powder Coating: Epoxy powder, a thermosetting and non-toxic coating material, forms a high-molecular cross-linked structure after curing. This coating combines excellent chemical and anti-corrosion performance with strong mechanical strength, making it ideal for protecting steel pipelines. Its base layer bonds and cures firmly to the steel pipe surface, forming a continuous, dense protective layer that delivers superior adhesion, chemical corrosion resistance, and cathodic disbondment resistance. The polymer adhesive bonds the epoxy powder before gelation and tightly adheres to the polyethylene top layer, integrating the three-layer structure into a unified, reliable protective whole.

Product Characteristics
  • Efficient Anti-Corrosion Technology: Epoxy powder anti-corrosion treatment on both the inner and outer surfaces of steel pipes ensures excellent chemical corrosion resistance and an extended anti-corrosion service life, suitable for long-term use in harsh environments.
  • Superior Coating Performance: The coating features a smooth surface and low friction, which improves medium transportation efficiency and reduces energy consumption during operation, bringing cost-saving benefits to users.
  • Wide Application Fields: It is the preferred anti-corrosion solution for key projects such as oil and gas transportation, water supply and drainage pipelines, and other infrastructure projects that require reliable pipeline protection.
Steel pipe coating line overview
Detailed Photos
Detailed view of coating line components
Main Equipment

Main Equipment of 3PE anti-corrosion coating processing

No. Name Set
A. Derusting Equipment
1 Pipe-conveying Equipment 1
2 Shot Blast Cleaning Machine 1
3 Cyclone Dust Collector 1
4 Pulse dust collector 1
5 Centrifugal exhaust fan 1
6 Rust removal equipment PLC 1
B. Coating equipment
1 Coating transfer equipment 1
2 IF heating device 1
3 Powder spraying device 1
4 Automatic loading dryer 2
5 SJ-65/30 Extruder 1
6 SJ-180/30 Extruder 1
7 Hot melt adhesive extruder die 1
8 PE sheet extruder head mold 1
9 Hot melt adhesive/PE sheet coating device 1
10 Environmental Protection Ventilation Equipment 1
11 Cooling Spray equipment 1
C. Platform Equipment
1 Steel pipe platform 1
2 Post-rust removal transition platform 1
3 Product tube storage platform 1
4 Hydraulic Equipment 3
D. Groove Equipment
1 PE Beveling Machine 2
2 Hydraulic Lifting and Turning Machinery 1
3 Hydraulic Equipment 1
4 PLC 1
E. Compressed air Equipment
1 Screw Air Compressor 1
2 Cold dry machine 1
3 Precision filters 3
4 Gas tanks 1
Equipment layout and process diagram
Technical Features
Process Adaptability

It supports separate spraying or composite coating of inner and outer walls (such as outer 3LPE and inner FBE), which can meet different application scenarios, including civil water supply and long-distance oil and gas transportation projects.

Efficient and Stable Performance

The intermediate frequency heating system has a temperature control accuracy of ±2ºC, ensuring uniform melting and adhesion of the powder. The rotational speed of the spiral conveying system is adjustable, which can adapt to the conveying efficiency of steel pipes with different diameters, ensuring stable and consistent processing quality.

Environmental Compliance

The powder recovery device complies with CE and ISO14001 environmental standards, effectively avoiding dust pollution and meeting global environmental protection requirements for industrial production.

Global Service Network

We have completed more than 50 projects at home and abroad, with our equipment installed and put into use in countries such as Russia, Iran, the United Arab Emirates, India, Belarus, and Kazakhstan, gaining wide recognition from global clients.

Frequently Asked Questions
Q1. What are the production line parameters?
(1) Steel pipe coverage: Φ325-1200mm, Φ325-1620mm, Φ325-1820mm, Φ508-1620mm, Φ508-3600mm, Φ508-2540mm;
(2) Processing capacity: ≤250m²/h;
(3) Cleaning level: Sa2.5;
(4) Materials used: Dissolved epoxy resin powder.
Q2. What are the main equipment components?
(1) Pipe loading equipment;
(2) Pipe spiral conveyor;
(3) External blasting equipment;
(4) Internal blasting equipment;
(5) Rust removal equipment;
(6) Intermediate frequency heating device;
(7) FBE powder coating device;
(8) Powder recycling system;
(9) Pipe unloading rack.
Q3. What is the delivery time?
2-3 months after the confirmation of the deposit.
Q4. What is the coating thickness?
80-800 μm (customizable according to customer requirements).
Q5. Which countries do you export to?
Russia, UAE, India, Iran, Kazakhstan, Belarus, etc. (more than 50 production lines installed globally).
Q6. What is the warranty period?
12-month mechanical warranty / 6-month electrical warranty.
Q7. What is the scope of service?
Pre-sale: Provide free workshop planning and capacity measurement schemes;
Sale: On-site guidance by engineers, installation and commissioning, and free training;
After-sales: 24-hour remote technical support.
Company Profile
Our History

Qingdao Huashida Machinery Co., Ltd. was established in 2003. Since its inception, Huashida has focused on the R&D and production of plastic polyurethane insulation pipe production lines, 3PE anti-corrosion pipe production lines, large-diameter underground pipe production lines, and plastic pipe joints for 20 years. We have always attached great importance to research and development, cooperating closely with Tsinghua University, Beijing University of Chemical Technology, South China University of Technology, and other scientific research institutions. By absorbing advanced technology from home and abroad, we have now become one of the top 3 manufacturers in the Chinese industry.

Huashida Machinery manufacturing facility Company infrastructure and capabilities
Certification
Quality and industry certifications
Client Cases
Successful client project examples

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer

  • Year Established:

    2003

  • Total Annual:

    3000000-5000000

  • Employee Number:

    100~200

  • Ecer Certification:

    Verified Supplier

1. company profileQingdao Huashida Machinery Co., Ltd. is located in Qingdao High & New Technology Industrial Area- Qingdao Huashida industrial Park, covers an area of about 4000 square meters. We have tens of years experience in plastic pipe, sheet, and board extrusion lines, and pipe joints a... 1. company profileQingdao Huashida Machinery Co., Ltd. is located in Qingdao High & New Technology Industrial Area- Qingdao Huashida industrial Park, covers an area of about 4000 square meters. We have tens of years experience in plastic pipe, sheet, and board extrusion lines, and pipe joints a...

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Get in touch with us

  • Reach Us
  • Qingdao Huashida Machinery Co., Ltd.
  • 69 Jinsheng Second Road Chengyang District, Qingdao, Shandong, China
  • https://www.pipecoatingline.com/

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