Lined Spiral Steel Pipe: Comprehensive Guide for 2025

Overview of Lined Spiral Steel Pipe

Lined spiral steel pipes are an advanced type of pipeline designed to handle corrosive substances, high-pressure environments, and extreme temperatures. These pipes consist of a spiral welded steel pipe as the outer layer, with an internal lining made of materials such as polyethylene (PE), epoxy resin, cement mortar, or PTFE (polytetrafluoroethylene). The lining enhances the corrosion resistance, chemical resistance, and durability of the pipe, making it ideal for industries such as oil & gas, water transmission, sewage systems, and chemical processing.

Leading manufacturers like شركة مجموعة تشانغتشو للأنابيب الفولاذية الحلزونية المحدودة specialize in the production of high-quality lined spiral steel pipes that meet international standards such as API Spec 5L, GB/T9711-2017, and SY/T5037-2018. With over 27 years of experience, the company is known for precision manufacturing, strict quality control, and global supply capabilities.

In this guide, we will deep dive into lined spiral steel pipe manufacturing, specifications, pricing, applications, coatings, and key suppliers.

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Top Manufacturers of Lined Spiral Steel Pipe

Leading Manufacturers Worldwide

Several manufacturers produce lined spiral steel pipes, but only a few meet international quality standards. Here are some of the industry’s top players:

الشركة المصنعة	الموقع	Annual Production Capacity	Key Products	الشهادات
شركة مجموعة تشانغتشو للأنابيب الفولاذية الحلزونية المحدودة	الصين	400,000 طن	Lined spiral steel pipes, anti-corrosion pipes	ISO9001, API 5L, GB/T9711
شركة هنغيانغ فالين لأنابيب الصلب	الصين	300,000 طن	Seamless & welded lined pipes	API 5L، EN، GB
مجموعة باوستيل	الصين	600,000 tons	High-grade lined steel pipes	API، ASTM، ISO
Nippon Steel Corporation	اليابان	250,000 طن	Advanced lined steel pipes	API، JIS
أرسيلور ميتال	لوكسمبورغ	200,000 طن	Industrial-grade lined pipes	ISO, EN

من بينها, شركة مجموعة تشانغتشو للأنابيب الفولاذية الحلزونية المحدودة stands out due to its mass production capacity, competitive pricing, and customized solutions.

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Lined Spiral Steel Pipe vs. Other Pipe Types: Key Differences

Lined spiral steel pipes are often compared to coated pipes, seamless pipes, and LSAW pipes. Here’s how they differ:

Comparison of Lined Spiral Steel Pipe vs Other Pipe Types

الميزة	أنابيب الصلب الحلزونية المبطنة	أنابيب الصلب غير الملحومة	Coated Steel Pipe	أنابيب الصلب LSAW
عملية التصنيع	Spiral welding + internal lining	بدون لحام، بثق غير ملحوم	External coating applied	اللحام الطولي
القوة	High due to lining protection	Strong but limited sizes	Strong with corrosion resistance	Strong for large diameters
مقاومة التآكل	Excellent (internal lining)	معتدل	Good (external coating)	معتدل
التكلفة	Moderate, cost-effective for long-term use	باهظة الثمن	Budget-friendly	باهظة الثمن للأقطار الكبيرة
Best Applications	Water, chemicals, oil, sewage	تطبيقات الضغط العالي	General construction	المشاريع البحرية والهيكلية

Lined spiral steel pipes are the best choice for corrosive applications where chemical resistance and durability are essential.

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Lined Spiral Steel Pipe Price Per Ton in 2025

The price of lined spiral steel pipes varies based on diameter, wall thickness, lining type, and market conditions. Below is an estimated price range for 2025:

Estimated Price of Lined Spiral Steel Pipe (2025)

قطر الأنبوب (مم)	سُمك الجدار (مم)	Lining Type	سعر الطن (بالدولار الأمريكي)
219 – 508	6 – 12	Cement Mortar	$750-$950
508 – 1016	8 – 16	PE Lining	$850-$1,100
1016 – 1420	10 – 20	Epoxy Resin	$950-$1,300
1420 – 3500	12 – 26	PTFE	$1,200-$1,500

Factors Influencing Price:

• Raw Material Costs: Fluctuations in steel prices impact overall costs.
• Lining Type: High-performance linings (PTFE, epoxy resin) increase costs.
• Market Demand: Increased demand in oil, gas, and water projects affects pricing.

For bulk orders, شركة مجموعة تشانغتشو للأنابيب الفولاذية الحلزونية المحدودة offers customized pricing and tailored solutions.

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Lined Spiral Steel Pipe Specifications & Industry Standards

To ensure safety, durability, and performance, lined spiral steel pipes must comply with various global standards:

Standard Specifications for Lined Spiral Steel Pipes

قياسي	الوصف	التطبيق
API 5L	تغطي أنابيب الصلب الملحومة وغير الملحومة	نقل النفط والغاز
ASTM A139	Covers electric-fusion (EFW) welded steel pipes	Structural applications
GB/T9711-9711-2017	المعيار الصيني للنقل عبر خطوط الأنابيب	الغاز الطبيعي والبترول
SY/T5037-2018	الأنابيب الملحومة بالقوس المغمور الحلزوني	خطوط الأنابيب الصناعية
AWWA C210	Standard for internal epoxy-coated steel pipes	Water transmission

Each standard defines mechanical properties, chemical composition, and lining materials, ensuring high-quality performance.

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Applications of Lined Spiral Steel Pipe in Oil, Gas, and Water Transmission

التطبيقات الرئيسية:

1. خطوط أنابيب النفط والغاز
   • Used for transporting crude oil, natural gas, and refined fuels.
   • Best Lining: Epoxy Resin, PTFE (for chemical resistance).
2. نقل المياه
   • Used for municipal water supply, desalination projects, and irrigation.
   • Best Lining: Cement Mortar, PE (for potable water safety).
3. Sewage & Drainage Systems
   • يحمي من التآكل الكيميائي من مياه الصرف الصحي.
   • Best Lining: Coal Tar Epoxy, PE (for longevity).
4. Chemical & Industrial Processing
   • Used in pipelines carrying acids, alkalis, and corrosive substances.
   • Best Lining: PTFE, Epoxy Resin (for extreme environments).

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Coating and Lining Processes for Lined Spiral Steel Pipes

The manufacturing of lined spiral steel pipes involves specialized coating and lining processes that ensure enhanced durability and resistance to corrosive environments. These processes protect the pipe interior from chemical reactions, abrasion, and contamination.

Coating vs. Lining: What’s the Difference?

• Coating: Applied externally to prevent rust, corrosion, and external environmental damage.
• Lining: Applied internally to resist chemical reactions, enhance flow efficiency, and extend pipe lifespan.

Key Coating & Lining Methods Used for Spiral Steel Pipes

Type	التطبيق	المزايا
FBE (Fusion Bonded Epoxy Coating)	External coating for corrosion resistance	Excellent adhesion, abrasion resistance, long lifespan
3LPE (Three-Layer Polyethylene Coating)	External coating for oil & gas pipelines	High mechanical strength, UV resistance
Cement Mortar Lining	Internal lining for water transmission pipes	Prevents scaling, enhances flow efficiency
Epoxy Resin Lining	Internal lining for oil, gas, and chemical pipelines	High chemical resistance, smooth surface
PTFE Lining (Teflon)	Internal lining for harsh chemical industries	Superior non-stick properties, high-temperature resistance

These coatings and linings are carefully selected based on the intended application, environmental exposure, and operational requirements.

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Best Suppliers of Lined Spiral Steel Pipes in China

China is a leading producer of lined spiral steel pipes, with several manufacturers offering high-quality and cost-effective solutions. Here are the top suppliers:

Leading Chinese Suppliers of Lined Spiral Steel Pipes

اسم المورد	الموقع	الطاقة الإنتاجية	المنتجات الرئيسية	الشهادات
شركة مجموعة تشانغتشو للأنابيب الفولاذية الحلزونية المحدودة	تشانغتشو	400,000 طن/سنة	Lined spiral steel pipes, coated pipes	ISO9001, API 5L, GB/T9711
مجموعة تيانجين يوفا لأنابيب الصلب	تيانجين	500,000 طن/سنة	أنابيب المتفجرات من مخلفات الحرب، وأنابيب SSAW	ASTM، API، ISO
مجموعة باوستيل	شنغهاي	600,000 طن/سنة	أنابيب فولاذية عالية الجودة	API، ASTM، ISO
شركة هنغيانغ فالين لأنابيب الصلب	هونان	300,000 طن/سنة	الأنابيب غير الملحومة وغير الملحومة	API 5L، EN، GB

من بينها, شركة مجموعة تشانغتشو للأنابيب الفولاذية الحلزونية المحدودة is widely recognized for its quality, reliability, and international supply chain.

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Lined Spiral Steel Pipe for Water Transmission Projects

Water transmission systems require highly durable and corrosion-resistant pipelines. Lined spiral steel pipes are widely used in municipal water supply networks, irrigation systems, and desalination plants.

Advantages of Using Lined Spiral Steel Pipes for Water Transmission

✅ مقاومة التآكل: Prevents rust and contamination of potable water.
✅ Smooth Internal Surface: Enhances water flow efficiency, reducing energy costs.
✅ Long Service Life: Can last 30-50 سنة with proper maintenance.
✅ Cost-Effective: Reduces long-term maintenance and replacement costs.

Common Linings for Water Transmission Pipes

Lining Type	Best Used For	Key Benefits
Cement Mortar	Municipal water supply	Prevents scaling, enhances durability
Epoxy Resin	Drinking water systems	Non-toxic, smooth flow
Polyethylene (PE)	Irrigation pipelines	UV resistance, flexibility

Cangzhou Spiral Steel Pipes Group Co., Ltd specializes in high-quality lined spiral steel pipes for water transmission projects, ensuring safety and efficiency.

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Global Demand and Market Trends for Lined Spiral Steel Pipes in 2025

The demand for lined spiral steel pipes is rising due to infrastructure development, oil & gas projects, and environmental regulations.

Key Market Trends in 2025

• 🌍 Growing Infrastructure Development: Increased investments in water supply systems, sewage treatment, and oil pipelines.
• 🔬 Advancements in Coating & Lining Technologies: Improved materials such as nano-coatings and anti-bacterial linings.
• 🌿 Eco-Friendly Pipeline Solutions: Demand for lead-free, BPA-free, and recyclable materials.
• 📈 Increased Oil & Gas Exploration: Expanding offshore drilling and pipeline networks.

Projected Market Growth by 2025

Region	Expected Growth Rate	Key Drivers
Asia-Pacific	6.5% CAGR	Smart water infrastructure, oil & gas pipelines
Middle East & Africa	7.2% CAGR	Oil exploration, desalination projects
North America	5.8% CAGR	Aging pipeline replacements, environmental regulations
Europe	4.9% CAGR	Green energy projects, industrial expansion

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FAQ: Lined Spiral Steel Pipes

Here are some common questions about lined spiral steel pipes:

سؤال	الإجابة
What is a lined spiral steel pipe?	A spiral welded steel pipe with an internal lining for corrosion and chemical resistance.
Which lining is best for drinking water pipelines?	Cement Mortar or Epoxy Resin, as they are non-toxic and safe for potable water.
How does PTFE lining improve performance?	PTFE offers superior chemical resistance, non-stick properties, and high-temperature tolerance.
Are lined spiral steel pipes expensive?	They cost more than unlined pipes but provide وفورات في التكاليف على المدى الطويل due to reduced maintenance.
How long do lined spiral steel pipes last?	30-50 سنة, depending on environmental conditions and maintenance.
Which industries use lined spiral steel pipes?	Oil & gas, water transmission, chemical processing, sewage systems, and marine pipelines.
Can lined spiral steel pipes be customized?	Yes, شركة مجموعة تشانغتشو للأنابيب الفولاذية الحلزونية المحدودة provides custom diameters, thicknesses, and linings.
Where can I buy bulk lined spiral steel pipes?	Contact شركة مجموعة تشانغتشو للأنابيب الفولاذية الحلزونية المحدودة for wholesale prices and global shipping.

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Why Choose Cangzhou Spiral Steel Pipes Group Co., Ltd for Lined Spiral Steel Pipes?

When it comes to high-quality, cost-effective, and durable lined spiral steel pipes, شركة مجموعة تشانغتشو للأنابيب الفولاذية الحلزونية المحدودة is an industry leader. With أكثر من 27 عاماً من الخبرة, إنتاج حاصل على شهادة الأيزو, and a strong global export network, we are your trusted partner for pipeline solutions.

Key Benefits of Choosing Cangzhou Spiral Steel Pipes Group Co., Ltd

✅ Large-Scale Production: 400,000 tons per year
✅ Wide Range of Linings: Cement Mortar, Epoxy, PTFE, PE
✅ International Certifications: ISO9001, API 5L, GB/T9711
✅ Global Export Experience: Trusted supplier for oil, gas, water, and infrastructure projects
✅ Custom Manufacturing: Tailored solutions based on client specifications

For custom orders, bulk pricing, or technical support, contact شركة مجموعة تشانغتشو للأنابيب الفولاذية الحلزونية المحدودة اليوم!