الشركة المصنعة للأنابيب الملحومة الحلزونية ASTM A53
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Overview of ASTM A53 Spiral Welded Pipe
ASTM A53 Spiral Welded Pipe is a widely used carbon steel pipe designed for low to medium-pressure applications, including water transmission, gas pipelines, structural projects, and mechanical systems. This standard is issued by the American Society for Testing and Materials (ASTM) and covers both seamless and welded steel pipes.
Compared to ASTM A252 (piling applications) and ASTM A139 (fluid transport applications), ASTM A53 is more versatile and can be used in construction, oil & gas, and industrial applications.
Key Features of ASTM A53 Spiral Welded Pipe
✔ Manufactured using Electric Resistance Welding (ERW) or Submerged Arc Welding (SAW)
✔ Available in Grades A & B, with Grade B offering higher strength
✔ Suitable for both structural and fluid transportation applications
✔ Can be hot-dip galvanized for added corrosion protection
✔ Cost-effective and available in large diameters for industrial use
In this guide, we’ll explore everything about ASTM A53 Spiral Welded Pipes, including manufacturers, specifications, price trends, coatings, applications, and welding processes.
Top ASTM A53 Spiral Welded Pipe Manufacturers
Choosing a trusted manufacturer ensures high-quality materials, compliance with ASTM A53 standards, and long-lasting performance. Below are some of the leading ASTM A53 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
✔ ASTM A53, ASTM A252, API 5L, and ISO 9001 certified
✔ Annual production capacity: 400,000 tons
✔ Custom coatings available: FBE, 3LPE, galvanized, cement mortar lining
2. American SpiralWeld Pipe Co. (USA)
A key US manufacturer producing ASTM A53-compliant steel pipes for municipal and industrial applications.
3. Jindal SAW Ltd (India)
A major supplier of large-diameter welded steel pipes for oil & gas, structural, and water transmission applications.
4. ArcelorMittal (Europe)
A global leader in steel production, manufacturing ASTM A53-certified pipes for various industries.
5. Welspun Corp Ltd (India)
A leading manufacturer of spiral welded pipes for gas pipelines, structural use, and fluid transportation.
Each of these manufacturers ensures strict compliance with ASTM A53 standards, guaranteeing high durability and corrosion resistance.
ASTM A53 Spiral Welded Pipe vs Other Pipe Standards
Selecting the right steel pipe depends on application, durability, cost, and strength. Here’s how ASTM A53 Spiral Welded Pipe compares with other common pipe standards:
| الميزة | ASTM A53 Spiral Welded Pipe | ASTM A252 Piling Pipe | API 5L Welded Pipe | ASTM A139 Welded Pipe |
|---|---|---|---|---|
| عملية التصنيع | ERW or SAW | Submerged Arc Welding (SAW) | SAW or ERW | Electric Fusion Welding (EFW) |
| Strength & Durability | معتدل | High | High | معتدل |
| Pressure Resistance | Low to Medium | High | Superior | Low to Medium |
| مقاومة التآكل | Can be galvanized or coated | Requires coatings | Requires coatings | Requires coatings |
| التكلفة | Cost-effective | معتدل | معتدل | Cost-effective |
| Size Availability | Large diameter (up to 3500mm) | Large diameter | Large diameter | Large diameter |
| التطبيق | Water transmission, gas pipelines, construction | Piling, foundation supports | Oil & gas pipelines | Water transmission, drainage |
Why Choose ASTM A53 Spiral Welded Pipes?
✔ Versatile for multiple applications (fluid transport, structural, and industrial)
✔ Available in large diameters for municipal and industrial use
✔ Can be galvanized for enhanced corrosion resistance
✔ Cost-effective alternative to seamless pipes
ASTM A53 Spiral Welded Pipe Price Per Ton in 2025
The price of ASTM A53 Spiral Welded Pipes depends 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 | 900−900 – 900−1,400 |
| 610 – 1200 | 8 – 14 | 1,200−1,200 – 1,200−1,700 |
| 1220 – 1800 | 10 – 16 | 1,400−1,400 – 1,400−2,100 |
| 2000 – 3500 | 12 – 25 | 1,800−1,800 – 1,800−2,800 |
العوامل المؤثرة في السعر:
✔ Raw Material Costs – Fluctuations in steel prices impact overall cost.
✔ Manufacturing Costs – Labor, energy, and transportation expenses.
✔ Coatings & Treatments – Additional anti-corrosion coatings increase the price.
✔ Bulk Orders – Large quantity orders receive better pricing.
Cangzhou Spiral Steel Pipes Group offers high-quality ASTM A53 Spiral Welded Pipes at competitive prices.
ASTM A53 Spiral Welded Pipe Welding Process & Manufacturing
How Are ASTM A53 Spiral Welded Pipes Manufactured?
The ASTM A53 Spiral Welded Pipe manufacturing process follows strict quality control measures to ensure high strength, durability, and compliance with industry standards. Below is an overview of the step-by-step production process:
1. Steel Coil Selection
- High-quality carbon steel coils are selected based on ASTM A53 material requirements.
- Grades A & B are the most common, with Grade B offering higher tensile strength.
2. Spiral Forming Process
- The steel strip is continuously fed into a forming machine, where it is rolled into a helical shape.
- The spiral seam design provides enhanced strength and flexibility for fluid transmission and structural applications.
3. Welding Process: ERW vs SAW
- Electric Resistance Welding (ERW) is used for small to medium-diameter pipes.
- Submerged Arc Welding (SAW) is used for large-diameter pipes, ensuring deep penetration and uniform strength.
4. Quality Control & Testing
- Ultrasonic Testing (UT) & X-ray Inspection ensure that there are no internal or external defects.
- اختبار الضغط الهيدروستاتيكي verifies that the pipes can handle low to moderate operating pressures.
- Dimensional Inspection ensures straightness, thickness uniformity, and diameter accuracy.
5. Coating & Corrosion Protection
- Pipes can be coated with Fusion Bonded Epoxy (FBE), 3LPE, Bitumen, or Galvanized coatings to resist corrosion, moisture, and environmental damage.
6. Final Inspection & Certification
- Every pipe is checked for compliance with ASTM A53, ISO 9001, and other relevant quality certifications.
- Pipes are marked with grade, size, heat number, and manufacturer’s name for traceability.
Welding Techniques Used in ASTM A53 Spiral Welded Pipes
| Welding Method | المزايا |
|---|---|
| Electric Resistance Welding (ERW) | Cost-effective for small & medium diameters |
| Submerged Arc Welding (SAW) | Stronger welds, suitable for large diameters |
| Ultrasonic & X-ray Testing | Ensures defect-free welds |
| Hydrostatic Testing | Verifies pressure resistance, prevents leaks |
Cangzhou Spiral Steel Pipes Group Co., Ltd ensures all pipes comply with ASTM A53 standards using advanced welding techniques and rigorous quality control.
ASTM A53 Spiral Welded Pipe Coating and Anti-Corrosion Treatment
Pipes used in water transmission, drainage, and industrial applications are often exposed to moisture, chemicals, and harsh environments. Applying protective coatings helps to extend service life and prevent corrosion.
Common Coating Options for ASTM A53 Pipes
| نوع الطلاء | المزايا | Applications |
|---|---|---|
| Fusion Bonded Epoxy (FBE) | High corrosion resistance, strong adhesion | Water pipelines, industrial piping |
| 3LPE (بولي إيثيلين ثلاثي الطبقات) | Excellent impact resistance, moisture protection | Underground pipelines, drainage systems |
| Bitumen Coating | Cost-effective, good for underground applications | Structural piling, drainage projects |
| Galvanized Coating (Hot-Dip Zinc Coating) | Corrosion-resistant, long-lasting | Structural supports, exposed pipelines |
Why Coating is Important for ASTM A53 Pipes?
✔ Prevents rust and corrosion in harsh environments
✔ Improves structural integrity and extends service life
✔ Enhances resistance to chemicals, moisture, and saltwater
✔ Reduces long-term maintenance costs
Cangzhou Spiral Steel Pipes Group offers custom coating solutions based on project requirements.
ASTM A53 Spiral Welded Pipe for Oil & Gas Transmission
One of the most common uses of ASTM A53 Spiral Welded Pipes is in oil & gas transmission, including natural gas pipelines, fuel transport lines, and refinery applications.
Why ASTM A53 Pipes Are Ideal for Oil & Gas Transmission?
✔ High strength and durability for handling oil & gas pressure
✔ Corrosion-resistant coatings for extended service life
✔ Cost-effective alternative to seamless pipes
✔ Available in large diameters for bulk oil & gas transport
Comparing ASTM A53 vs Other Oil & Gas Transmission Pipes
| الميزة | ASTM A53 Spiral Welded Pipe | API 5L Welded Pipe | ASTM A106 Seamless Pipe |
|---|---|---|---|
| Strength & Load Bearing | High | Very High | Very High |
| مقاومة التآكل | Can be enhanced with coatings | Requires coatings | Requires coatings |
| التكلفة | Cost-effective | باهظة الثمن | Very expensive |
| Diameter Availability | Large diameter | Large diameter | Limited |
| Best Use Case | Oil & gas pipelines, industrial transport | High-pressure oil & gas pipelines | Refinery, high-temperature applications |
Cangzhou Spiral Steel Pipes Group supplies high-quality ASTM A53 pipes for oil & gas transmission, refinery projects, and industrial piping systems.
ASTM A53 Spiral Welded Pipe Suppliers & Exporters
If you are looking to import ASTM A53 Spiral Welded Pipes, working with a trusted exporter is crucial. China remains a leading exporter due to its high production capacity, competitive pricing, and strict quality control.
Top Chinese Exporters of ASTM A53 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 ASTM A53 Pipes?
✔ 27 years of experience in steel pipe manufacturing
✔ ASTM A53, ISO 9001, and API-certified
✔ 13 production lines, covering diameters from 219mm to 3500mm
✔ Custom coatings and anti-corrosion treatments available
✔ Strong export network to North America, Europe, and Asia
For high-quality ASTM A53 Spiral Welded Pipes, شركة مجموعة تشانغتشو للأنابيب الفولاذية الحلزونية المحدودة is a trusted supplier.
FAQ: ASTM A53 Spiral Welded Pipe
| سؤال | الإجابة |
|---|---|
| What is ASTM A53 Spiral Welded Pipe used for? | Used for water transmission, gas pipelines, construction, and industrial applications. |
| What coatings are available? | FBE, 3LPE, galvanized, cement mortar lining. |
| How does it compare to ASTM A252 pipes? | ASTM A53 is for fluid transport, while ASTM A252 is for piling applications. |
| What is the strongest grade of ASTM A53? | Grade B, which has higher tensile strength than Grade A. |
| Who is the best supplier? | شركة مجموعة تشانغتشو للأنابيب الفولاذية الحلزونية المحدودة is a leading supplier with ISO & ASTM A53 certifications. |
| What is the price per ton in 2025? | Prices range from 900to900 to 900to2,800 per ton, depending on size and coating. |
| How are these pipes tested? | Ultrasonic, hydrostatic, and X-ray inspections ensure quality compliance. |
| Are ASTM A53 pipes available in large diameters? | Yes, they are available in sizes up to 3500mm in diameter. |
| Can ASTM A53 pipes be galvanized? | Yes, hot-dip galvanizing is a common option for corrosion protection. |
Final Thoughts
For premium quality ASTM A53 pipes, 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!
