Anti-Corrosion Steel Round Tube Various Sizes and Lengths Metal (200mm, 1800mm, 3600mm-diameter)
| Customization: | Available |
|---|---|
| Type: | Welded |
| Technique: | SAW |
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Basic Info.
- Model NO.
- DH-FFGG-3PE
- Material
- Carbon Steel, Carbon Steel
- Surface Treatment
- Antiseptical
- Usage
- Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Special Purpose, Water Supply
- Section Shape
- Round
- Application
- Water Supply, Oil and Gas, Water Supply
- Surface Finish
- Epoxy Coated
- Pipe Diameter
- DN20mm-DN3600mm
- Pipe Length
- Customized to Your Needs
- Cathodic Stripping Resistance
- (65±3℃, 48h, -1.5V) ≤5mm
- Bending Resistance
- Strengthen Level:1.5°, No Crack
- Stamping Resistance
- Strengthen Level:15j, No Leakage
- Fracture Surface Interstice
- 1-3 Level
- Adhesion Strength
- 1-2 Level
- Anti-Scratch (20℃±3℃)
- Strengthen Level(50kg):≤500μm, No Leakage
- Color
- Black out Layer
- Temperature Classification
- Medium Temperature Piping
- MPa Classfication
- High Pressure Piping
- Standard
- API, CE/ISO
- Medium
- Liquid
- Cross-Section Shape
- Round
- Connection Type
- Welding
- Diameter
- 20mm-3600mm
- Transport Package
- by Truck, by Train, by Sea
- Trademark
- DHPI
- Origin
- China
- HS Code
- 3917330000
- Production Capacity
- 500000 Kilometers /Year
Product Description
| Hot Selling Pipes | |||
| Steel Wire Reinforced PE Composite Pipe | Fiberglass Steel Wire Reinforced Composite Pipe | HDPE Pipe | PVC Pipe |
| Antistaic Flame Redartant Composite Pipe for Mining | Anti-corrosion Composite Pipe | Thermal Insulated Pipe | Big Carliber Composite Steel Pipe |
- Buried: Featuring options like inner epoxy with outer PE, inner epoxy with outer 3PE, inner epoxy with outer 3PP, and both inner & outer epoxy coatings.
- Pipe Jacking: Includes inner epoxy with outer 3PE, inner epoxy with outer 3PP, and inner epoxy with double-layer epoxy.
- Trenchless Traction: Options include inner epoxy with outer 3PE, inner epoxy with outer 3PP, and inner epoxy with double-layer epoxy.
- Open-Air Application: Equipped with inner epoxy and an outer anti-UV coating for enhanced durability.
Inner Epoxy Resin Outer Polyethylene Coating Composite Steel Pipe: This pre-treated steel pipe boasts an inner surface coated with fusion-bonded epoxy powder and an outer surface coated with polyethylene powder. The result is a high-performing, corrosion-resistant steel-plastic composite pipe.
| Clamp Connection | Flange Connection |
| Product Features |
The inner and outer layers of our double-layer epoxy coating are meticulously crafted using top-tier epoxy resin. This ensures flawless compatibility and exceptional performance. Our solvent-free epoxy coating, a patented innovation, offers unmatched compatibility and superior corrosion resistance.
Our double-layer epoxy coating integrates seamlessly with cathodic protection systems, ensuring interference-free and optimal performance.
Manufactured from high molecular weight epoxy resin, our coating material provides superior flexibility and outstanding resistance to bending.
The outer layer features a modified epoxy coating, reinforced with specialized scratch-resistant materials, delivering excellent scratch resistance.
Our double-layer epoxy anticorrosive steel pipes withstand temperatures up to 110ºC, ensuring integrity and performance under high heat conditions.
| Product Advantages |
2. Equipped with two advanced powder coating production lines and twelve twin-screw extruders, we excel in R&D for powder coating and polyethylene material modification.
3. As the leading manufacturer of diverse powder anticorrosion processes, we offer an array of techniques including suction coating, spraying, rolling coating, and dip coating.
4. We are the sole enterprise nationwide that integrates large-caliber steel pipe production, anti-corrosion processing, and anti-corrosion material manufacturing.
5. Our socket-type anti-corrosion steel ensures the highest levels of safety and reliability.
| Product Specification |
| Nominal Diameter/ mm | Inner Coating Layer /mm | Outer coating layer,mm | |
| Ordinary level | Strengthen level | ||
| DN ≤65 | >0.3 | >0.6 | >0.8 |
| 65≤DN≤150 | >0.35 | >0.8 | >1.0 |
| 150≤DN≤300 | >0.35 | >0.8 | >1.2 |
| 300≤DN≤800 | >0.4 | >1.0 | >1.3 |
| 800≤DN≤1200 | >0.45 | >1.2 | >1.8 |
| 1200≤DN≤3600 | >0.45 | >1.5 | >1.8 |
| Note: can be customized as customer's needs. | |||
| Uniform Plastic Coating | Comprehensive Automative Line | High Quality Steel Roll |
| Biggest 3600 Production Line | CNAS Labratory | One-code track |
Shandong Donghong Pipe Industry Co., Ltd. (referred to as: Donghong Co., Ltd., stock code: 603856) is headquartered in Qufu, China, the illustrious hometown of Confucius. As a premier engineering pipeline manufacturer, pipeline engineering service provider, and general contractor, Donghong Co., Ltd. excels in four distinct categories of functional and customized pipelines: specialized pipelines for rainwater and sewage diversion, municipal areas, industrial and mining areas, and national key engineering projects. We have crafted a comprehensive industrial ecosystem encompassing design institutes, financial institutions, port logistics, construction units, and upstream and downstream enterprises. Our unwavering commitment is to lead the world in comprehensive pipeline system solutions, revolutionizing human life with intelligent pipelines and ensuring the perpetual safety of pipeline transportation.
Donghong proudly presents a formidable team of over 200 R&D personnel and holds an impressive portfolio of more than 100 patents. Utilizing national technology platforms such as the National Enterprise Technology Center, National CNAS Laboratory, Academician Expert Workstation, and Post-doctoral Workstation, we intensely focus on the research of digitalization, informatization, and intelligentization of pipeline engineering. As pioneers in the engineering pipeline industry's evolution, we support national key strategic projects and vital livelihood initiatives, including the South-to-North Water Diversion, Huangzhilin, Hanzhiwei, Beijing-New Zealand Expressway, One Belt, One Road, standardized farmland, urban and rural water supply integration, Liren gas, and centralized heat supply. Our extensive participation in national key strategic projects and significant livelihood projects highlights our unwavering dedication to innovation and excellence.
1. Does your product meet international standards?
Our products have passed CE, BV, ISO, and WAR certificates, with all metrics surpassing standard requirements. You are welcome to inform us of any specific national standards you need, and we will verify or test our products accordingly.
2. What services do you offer?
As a manufacturing factory, we provide pipe products, pipe fittings, packaging, and shipping. As a professional consulting company, we offer project consulting, pipe system solutions, and design suggestions. As an engineering-focused enterprise, we also deliver pipeline contractor services, pipe repair services, and free maintenance guidance.
3. Do you support OEM/ODM services?
Yes, we offer customization in material, specifications, logos, packaging, connection methods, and more. Additionally, our professional team can provide solution suggestions for your specific projects, and we have a track record of successful cases.
4. What are your terms of payment?
We accept T/T or L/C at sight.
5. How can you guarantee the quality of your products?
We warmly welcome all customers to visit our company and inspect our products firsthand. We can also conduct strict tests as per customer requirements before order placement. Additionally, before bulk production, we can dispatch samples for customers to perform their own tests to ensure product quality.
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