Overview of AWWA C200 Spiral Weld Pipe

The AWWA C200 Spiral Weld Pipe is a large-diameter steel pipe designed specifically for water transmission, wastewater systems, and industrial pipelines. Manufactured using the Spiral Submerged Arc Welding (SSAW) process, it meets AWWA (American Water Works Association) C200 standards, ensuring قوة عالية، ومتانة، ومقاومة للتآكل.

Key Features of AWWA C200 Spiral Weld Pipe

✔ Manufactured using SSAW (Spiral Submerged Arc Welding) process
✔ Complies with AWWA C200, ASTM A139, and API 5L standards
✔ Available in diameters from 6 inches to 144 inches (150mm to 3658mm)
✔ Ideal for potable water, sewage, and industrial pipelines
✔ High-pressure resistance and long service life
✔ Compatible with various coatings such as 3LPE, FBE, and Epoxy Coal Tar

This guide will cover manufacturing processes, applications, price trends, suppliers, and quality standards for AWWA C200 Spiral Weld Pipes.

Top AWWA C200 Spiral Weld Pipe Manufacturers in 2025

Choosing a reliable manufacturer ensures high-quality materials, precise welding, and compliance with AWWA standards. Here are some of the leading AWWA C200 Spiral Weld Pipe manufacturers:

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
✔ Annual production capacity: 400,000 tons
✔ ISO 9001, API 5L, ASTM-certified AWWA C200 Spiral Weld Pipes
✔ Custom coatings: 3LPE, FBE, and Epoxy Coal Tar

2. Northwest Pipe Company (USA)

A leading water transmission pipe manufacturer, specializing in AWWA C200 spiral weld pipes.

3. American SpiralWeld Pipe Company (USA)

Produces large-diameter spiral welded pipes for water and wastewater projects.

4. Jindal SAW Ltd (India)

Provides high-performance spiral pipes for water transmission and industrial applications.

5. Nippon Steel (Japan)

A global leader in high-strength, corrosion-resistant spiral welded pipes for marine, water, and industrial applications.

Each of these manufacturers ensures strict compliance with AWWA C200 standards, guaranteeing high durability and performance.

AWWA C200 Spiral Weld Pipe vs Other Pipe Types

Selecting the right pipe type depends on application, cost, and durability. Below is a comparison between AWWA C200 Spiral Weld Pipe and other steel pipes:

الميزة	AWWA C200 Spiral Weld Pipe	أنابيب الصلب غير الملحومة	أنابيب الصلب LSAW
عملية التصنيع	SSAW (Spiral Submerged Arc Welding)	No welding (extruded from billets)	Longitudinal Submerged Arc Welding (LSAW)
القوة	High	Very High	Very High
Tensile Strength (MPa)	500 – 760	550+	550+
Diameter Accuracy	معتدل	High	High
Wall Thickness Range	6 mm – 40 mm	5 mm – 25 mm	8 mm – 50 mm
التكلفة	Cost-effective	باهظة الثمن	Higher than Spiral Weld
Best Use Case	Water, wastewater, industrial pipelines	High-pressure pipelines	Large-diameter oil & gas pipelines

Why Choose AWWA C200 Spiral Weld Pipe?

✔ More affordable than seamless and LSAW pipes
✔ Ideal for water transmission and industrial applications
✔ Complies with AWWA C200, ASTM A139, and API 5L standards
✔ Available in customizable thicknesses and coatings

AWWA C200 Spiral Weld Pipe Price Per Ton in 2025

The price of AWWA C200 Spiral Weld Pipes varies based on factors such as pipe diameter, wall thickness, steel grade, and coatings. Below is an estimated pricing chart for 2025:

سُمك الجدار (مم)	Steel Grade	سعر الطن (بالدولار الأمريكي)
6 – 10 mm	API 5L X42 – X65	3,800−3,800 – 3,800−5,200
12 – 18 mm	API 5L X65 – X70	4,500−4,500 – 4,500−6,500
20 – 40 mm	API 5L X70 – X80	6,000−6,000 – 6,000−8,500

العوامل المؤثرة في السعر:

✔ Pipe Diameter & Wall Thickness – Larger and thicker pipes require more material.
✔ نوع الطلاء – 3LPE, FBE, and other coatings increase costs.
✔ Bulk Orders – Large quantity orders receive better pricing.

Cangzhou Spiral Steel Pipes Group offers high-quality AWWA C200 Spiral Weld Pipes at competitive prices.

AWWA C200 Spiral Weld Pipe Manufacturing Process & Quality Control

How Are AWWA C200 Spiral Weld Pipes Manufactured?

The manufacturing process of AWWA C200 Spiral Weld Pipes follows strict AWWA, API 5L, ASTM A252, and GB/T9711 standards to ensure high durability, strength, and reliability. Below is a detailed step-by-step breakdown of the production process:

1. Raw Material Selection

• High-quality steel coils (API 5L, ASTM A252, GB/T9711) are carefully selected, ensuring compliance with mechanical and chemical composition requirements.
• The steel undergoes chemical and mechanical testing to verify yield strength, tensile strength, and impact resistance.

2. Pipe Forming & Spiral Welding

• The steel plates are rolled into a spiral shape using advanced forming machines.
• The edges are submerged arc welded (SAW) using double-sided automatic welding to ensure defect-free, high-strength weld seams.
• This welding process ensures full penetration and structural stability, making it ideal for water transmission, wastewater pipelines, and industrial applications.

3. Heat Treatment & Strength Testing

• Pipes undergo heat treatment to enhance tensile strength and durability.
• Each pipe is tested for bending strength, impact resistance, and structural integrity.

4. Hydrostatic Pressure Testing

• Each pipe undergoes high-pressure hydrostatic testing to verify leak-proof and structural reliability.

5. Ultrasonic & Radiographic Testing

• Non-destructive testing (NDT) is performed to detect internal or external defects in the weld seam.
• Ultrasonic, X-ray, and magnetic particle testing are performed based on pipe grade and project requirements.

6. Beveling & Cutting

• Pipes are cut into required lengths using automated machinery.
• The pipe ends are beveled for easy welding and connection.

7. Coating & Anti-Corrosion Treatment

• Pipes can be coated with 3LPE, FBE, Epoxy Coal Tar, or Polyurethane coatings to enhance corrosion resistance.

8. Final Inspection & Packaging

• Pipes are marked, inspected, and bundled according to customer requirements.
• Each pipe is labeled with batch numbers, specifications, and manufacturer details for full traceability.

Why AWWA C200 Spiral Weld Pipes Are Preferred?

✔ Designed for high-pressure water transmission and industrial systems
✔ Manufactured with advanced welding and heat treatment processes
✔ High resistance to bending, compression, and environmental exposure
✔ Custom coatings available to extend lifespan in marine and underground conditions

شركة مجموعة تشانغتشو للأنابيب الفولاذية الحلزونية المحدودة follows strict quality control procedures to ensure high-performance AWWA C200 Spiral Weld Pipes.

AWWA C200 Spiral Weld Pipe Applications & Industry Uses

Where Are AWWA C200 Spiral Weld Pipes Used?

AWWA C200 Spiral Weld Pipes are widely used in water infrastructure, industrial projects, and environmental protection systems.

Industry	التطبيق	Why AWWA C200 Spiral Weld Pipe?
نقل المياه	Municipal water supply, potable water pipelines	Leak-proof, corrosion-resistant, and long service life
Wastewater Systems	Sewage treatment plants, drainage pipelines	High-strength, durable, and resistant to chemical exposure
Industrial Pipelines	Power plants, chemical processing, and desalination plants	Handles high pressures and corrosive environments
Structural Applications	Bridge supports, crane booms, building structures	High-strength, cost-effective, and durable
Marine & Offshore	Coastal water transmission systems, offshore desalination plants	Resistant to seawater and extreme marine conditions

Why AWWA C200 Spiral Weld Pipes Are Ideal for Water Transmission?

✔ High resistance to corrosion and environmental exposure
✔ Available in large diameters for municipal and industrial projects
✔ Can be coated with 3LPE or Epoxy Coal Tar for extended durability

Cangzhou Spiral Steel Pipes Group supplies customized AWWA C200 Spiral Weld Pipes for municipal water supply, wastewater systems, industrial applications, and deep foundation piling.

AWWA C200 Spiral Weld Pipe Coating & Anti-Corrosion Treatment

To ensure long-lasting performance, AWWA C200 Spiral Weld Pipes can be coated with various anti-corrosion treatments.

نوع الطلاء	مقاومة التآكل	Best Applications
3LPE Coating	Very High	Water transmission, underground pipelines
FBE (Fusion Bonded Epoxy) Coating	High	Municipal water supply, structural applications
Epoxy Coal Tar Coating	Excellent	Industrial pipelines, sewage systems
طلاء البولي يوريثان	High	Marine structures, coastal water projects

Why Coating is Essential for AWWA C200 Spiral Weld Pipes?

✔ Prevents rust and corrosion in marine and underground environments
✔ Reduces maintenance costs and extends service life
✔ Enhances resistance against chemicals, seawater, and extreme temperatures

Cangzhou Spiral Steel Pipes Group provides custom coating services to meet industry-specific requirements.

AWWA C200 Spiral Weld Pipe Suppliers & Exporters

If you are looking to import AWWA C200 Spiral Weld Pipes, working with a reliable supplier ensures quality, competitive pricing, and timely delivery.

Top Chinese Exporters of AWWA C200 Spiral Weld 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 AWWA C200 Spiral Weld Pipes?

✔ 27 years of experience in steel pipe manufacturing
✔ ISO 9001, API 5L, and ASTM-certified products
✔ 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 AWWA C200 Spiral Weld Pipes, شركة مجموعة تشانغتشو للأنابيب الفولاذية الحلزونية المحدودة is a trusted supplier.

Final Thoughts

For premium quality AWWA C200 Spiral Weld 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!