الشركة المصنعة للأنابيب الملحومة الحلزونية EN 10217
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Overview of EN 10217 Spiral Welded Pipe
EN 10217 Spiral Welded Pipe is a European standard for welded steel tubes used in pressure applications such as boilers, pipelines, and industrial fluid transport systems. This standard is issued by the European Committee for Standardization (CEN) and applies to welded steel pipes for pressure purposes, ensuring high mechanical strength, weldability, and corrosion resistance.
Unlike EN 10219, which is used for structural applications, EN 10217 is specifically designed for pressure-bearing systems, making it suitable for steam pipelines, gas transportation, and industrial processing plants. The spiral welded version of EN 10217 pipes (SSAW – Submerged Arc Welding) allows for large diameters, high-pressure resistance, and cost-effectiveness in industrial and energy infrastructure.
In this guide, we’ll explore everything you need to know about EN 10217 Spiral Welded Pipes, including leading manufacturers, specifications, price trends, coatings, applications, and welding processes.
Top EN 10217 Spiral Welded Pipe Manufacturers
Choosing a trusted manufacturer ensures high-quality materials, compliance with EN 10217 standards, and long-lasting performance. Below are some of the leading EN 10217 Spiral Welded Pipe manufacturers in 2025:
1. Cangzhou Spiral Steel Pipes Group Co., Ltd.
✔ 27 years of experience in steel pipe manufacturing
✔ 13 production lines for Φ219–Φ3500mm spiral welded pipes
✔ EN 10217, ISO 9001, and API 5L certified
✔ Annual production capacity: 400,000 tons
✔ Custom coatings available: FBE, 3LPE, cement mortar lining
2. ArcelorMittal (Europe)
A global leader in pressure pipe manufacturing, supplying EN 10217-compliant pipes for industrial and energy applications.
3. Vallourec (France)
A key supplier specializing in high-pressure welded pipes for boilers, gas pipelines, and industrial processing plants.
4. Tata Steel Europe
A major European manufacturer producing EN 10217-certified pipes for oil and gas transmission.
5. Jindal Steel & Power (India)
A renowned supplier of EN 10217 spiral welded pipes for pressure pipelines and industrial fluid transport.
Each of these manufacturers ensures strict compliance with EN 10217 standards, guaranteeing high durability, weldability, and corrosion resistance.
EN 10217 Spiral Welded Pipe vs Other Pipe Standards
Selecting the right steel pipe depends on application, durability, cost, and strength. Here’s how EN 10217 Spiral Welded Pipe compares with other common pipe standards:
| الميزة | EN 10217 Spiral Welded Pipe | EN 10219 Structural Pipe | API 5L Welded Pipe | ISO 3183 Welded Pipe |
|---|---|---|---|---|
| عملية التصنيع | Helical Submerged Arc Welding (HSAW) | Cold-formed HSAW | SAW or ERW | SAW or ERW |
| Strength & Durability | High for pressure applications | High for structural use | High for oil & gas | High for oil & gas |
| Pressure Resistance | Excellent | معتدل | Superior | Superior |
| مقاومة التآكل | Can be enhanced with coatings | Requires coatings | Requires coatings | Requires coatings |
| التكلفة | Cost-effective | Cost-effective | معتدل | معتدل |
| Size Availability | Large diameter (up to 3500mm) | Large diameter | Large diameter | Large diameter |
| التطبيق | Pressure pipelines, boilers, gas pipelines | Structural, bridges, piling | Oil & gas, industrial | Oil & gas, industrial |
Why Choose EN 10217 Spiral Welded Pipes?
✔ High strength for pressure-bearing applications
✔ Cost-effective for large-diameter pipelines
✔ Ideal for steam, gas, and fluid transportation
✔ Easy to weld and install in industrial applications
EN 10217 Spiral Welded Pipe Price Per Ton in 2025
The price of EN 10217 Spiral Welded Pipes varies based on factors such as steel grade, coatings, demand, and manufacturing location. Below is an estimated pricing chart for 2025:
| قطر الأنبوب (مم) | سُمك الجدار (مم) | سعر الطن (بالدولار الأمريكي) |
|---|---|---|
| 219 – 600 | 6 – 10 | 950−950 – 950−1,400 |
| 610 – 1200 | 8 – 14 | 1,250−1,250 – 1,250−1,750 |
| 1220 – 1800 | 10 – 16 | 1,450−1,450 – 1,450−2,100 |
| 2000 – 3500 | 12 – 25 | 1,900−1,900 – 1,900−2,900 |
العوامل المؤثرة في السعر:
✔ Steel Prices – Fluctuations in raw material costs impact pricing.
✔ Manufacturing Costs – Labor, energy, and transportation expenses.
✔ Coatings & Treatments – Additional anti-corrosion coatings increase the price.
✔ Order Quantity – Bulk orders often receive better pricing.
Cangzhou Spiral Steel Pipes Group offers high-quality EN 10217 Spiral Welded Pipes at competitive prices.
EN 10217 Spiral Welded Pipe Welding Process & Manufacturing
How Are EN 10217 Spiral Welded Pipes Manufactured?
The manufacturing process of EN 10217 Spiral Welded Pipes follows strict quality regulations to ensure high pressure resistance, durability, and compliance with European standards. Below is an overview of the step-by-step production process:
- Steel Coil Selection
- High-quality non-alloy and fine-grain structural steel is selected following EN 10217 material specifications.
- Common steel grades include P235TR1, P235TR2, P265TR1, and P265TR2.
- Spiral Forming Process
- The steel strip is continuously fed into a forming machine, where it is rolled into a helical shape.
- The spiral seam structure allows for better pressure handling and flexibility.
- Submerged Arc Welding (SAW)
- Double-sided submerged arc welding (DSAW) is used to create strong, durable welds.
- This ensures high mechanical strength, uniformity, and resistance to stress.
- Quality Control & Testing
- Ultrasonic & X-ray testing is performed to detect internal and external defects.
- Hydrostatic pressure testing ensures the pipes can withstand high operating pressures.
- Coating & Anti-Corrosion Treatments
- Pipes are coated with Fusion Bonded Epoxy (FBE), 3LPE, or zinc coatings to enhance corrosion resistance.
- Final Inspection & Certification
- Pipes are checked for dimensional accuracy, pressure resistance, and surface quality.
- Certified under EN 10217 and ISO 9001 quality standards.
Welding Techniques Used in EN 10217 Spiral Pipes
| Welding Method | المزايا |
|---|---|
| Submerged Arc Welding (SAW) | Deep penetration, strong and uniform welds |
| Double-Sided Welding (DSAW) | Ensures uniform strength, prevents weak points |
| Hydrostatic Testing | Verifies pressure resistance, ensures no leaks |
Cangzhou Spiral Steel Pipes Group Co., Ltd ensures all pipes meet EN 10217 standards through state-of-the-art welding techniques and rigorous quality control.
EN 10217 Spiral Welded Pipe Suppliers & Exporters
If you are looking to import EN 10217 Spiral Welded Pipes, working with a trusted exporter is crucial. China remains a leading exporter due to its high manufacturing capacity, competitive pricing, and strong quality control.
Top Chinese Exporters of EN 10217 Spiral Welded Pipes
| Company Name | الموقع | Annual Production Capacity |
|---|---|---|
| شركة مجموعة تشانغتشو للأنابيب الفولاذية الحلزونية المحدودة | Hebei, China | 400,000 طن |
| مجموعة باوستيل | Shanghai, China | 500,000+ tons |
| Tianjin Steel Pipe Co. | Tianjin, China | 300,000 طن |
Why Choose Cangzhou Spiral Steel Pipes Group for EN 10217 Pipes?
✔ 27 years of experience in steel pipe manufacturing
✔ EN 10217, ISO, and CE certified
✔ 13 production lines, covering diameters from 219mm to 3500mm
✔ Custom coatings and anti-corrosion treatments available
✔ Strong export network to Europe, North America, and Asia
For high-quality EN 10217 Spiral Welded Pipes, شركة مجموعة تشانغتشو للأنابيب الفولاذية الحلزونية المحدودة is a trusted supplier.
FAQ: EN 10217 Spiral Welded Pipe
| سؤال | الإجابة |
|---|---|
| What is EN 10217 Spiral Welded Pipe used for? | Mainly used for pressure-bearing applications, industrial fluid transport, and energy pipelines. |
| What coatings are available? | FBE, 3LPE, cement mortar lining, and galvanized coatings. |
| How does it compare to EN 10219 structural pipes? | EN 10217 is for pressure applications, while EN 10219 is for structural use. |
| Who is the best supplier? | شركة مجموعة تشانغتشو للأنابيب الفولاذية الحلزونية المحدودة is a leading supplier with ISO & EN 10217 certifications. |
| What is the price per ton in 2025? | Prices range from 950to950 to 950to2,900 per ton, depending on size and coating. |
| How are these pipes tested? | Ultrasonic, hydrostatic, and X-ray inspections ensure quality compliance. |
| What are the advantages of spiral welded pipes over ERW pipes? | Higher strength, better pressure resistance, and cost-effectiveness for large diameters. |
| Do EN 10217 pipes require coatings? | Yes, coatings like FBE, 3LPE, or cement mortar lining enhance corrosion resistance. |
| Are EN 10217 pipes available in large diameters? | Yes, they are available in sizes up to 3500mm in diameter. |
Final Thoughts
EN 10217 Spiral Welded Pipes are widely used in industrial pipelines, pressure-bearing applications, and energy infrastructure due to their high strength, corrosion resistance, and cost-effectiveness.
If you’re looking for a reliable supplier, شركة مجموعة تشانغتشو للأنابيب الفولاذية الحلزونية المحدودة is your best choice in 2025!
Need a quote or more technical details? Contact Cangzhou Spiral Steel Pipes Group اليوم!
