Epoxy Resin Lined Pipe

Overview of Epoxy Resin Lined Pipe

Epoxy Resin Lined Pipe هو high-performance anti-corrosion pipe widely used in water transmission, oil & gas pipelines, sewage systems, and industrial applications. The epoxy resin lining forms a protective barrier inside the pipe, preventing corrosion, contamination, and scale buildup.

Epoxy coatings have excellent adhesion to steel surfaces, making them ideal for potable water systems, wastewater treatment facilities, and chemical transport pipelines.

Key Features of Epoxy Resin Lined Pipe

✔ Superior corrosion resistance in water, oil, and chemical environments
✔ Smooth internal surface reduces friction and improves flow efficiency
✔ Non-toxic and safe for drinking water applications
✔ Strong adhesion to steel surfaces prevents coating peeling
✔ Resistant to high temperatures, chemicals, and abrasion

In this guide, we’ll explore Epoxy Resin Lined Pipes, including manufacturers, specifications, applications, price trends, and anti-corrosion benefits.

Top Epoxy Resin Lined Pipe Manufacturers

اختيار الشركة المصنعة الموثوق بها يضمن high-quality materials, compliance with coating standards, and long-lasting pipeline performance. Below are some of the leading Epoxy Resin Lined Pipe manufacturers in 2025:

1. Cangzhou Spiral Steel Pipes Group Co., Ltd.

✔ 27 عاماً من الخبرة في تصنيع أنابيب الصلب
✔ 13 خط إنتاج لـ Φ219-Φ3500 مم الأنابيب الملحومة الحلزونية
✔ Epoxy resin, FBE, 3LPE, and IPN8710 coating solutions
✔ الطاقة الإنتاجية السنوية: 400,000 طن
✔ ISO 9001, API 5L, and ASTM-certified coatings

2. Baosteel Group (الصين)

A top steel producer متخصصون في high-quality epoxy-coated pipes for water transmission and industrial applications.

3. Jindal SAW Ltd (India)

مورد رئيسي لـ epoxy resin-lined spiral steel pipes لـ municipal water supply and oil & gas transport.

4. Tenaris (Global)

A leading manufacturer of anti-corrosion coated pipes لـ oil & gas pipelines, industrial piping, and offshore applications.

5. Welspun Corp Ltd (India)

A global leader in coated steel pipes, offering epoxy resin lining solutions for water transmission and wastewater management.

يضمن كل من هذه الشركات المصنعة strict compliance with international coating standardsضماناً لـ متانة وأداء عاليان.

Epoxy Resin Lined Pipe vs Other Coated Pipes

اختيار المناسب coating system يعتمد على application, durability, cost, and environmental factors. Here’s how Epoxy Resin Lined Pipe compares with other coating types:

الميزة	Epoxy Resin Lined Pipe	FBE (Fusion Bonded Epoxy) Coated Pipe	3LPE (Three-Layer Polyethylene) Coated Pipe	Cement Mortar Lined Pipe
مقاومة التآكل	عالية	عالية	عالية جداً	معتدل
مقاومة المواد الكيميائية	ممتاز	عالية	ممتاز	منخفضة
Adhesion to Steel	Strong	Strong	Very Strong	معتدل
Friction Reduction	عالية	عالية	معتدل	منخفضة
Suitability for Drinking Water	Yes	No	No	Yes
أفضل حالة استخدام	Water pipelines, industrial piping	Oil & gas pipelines, marine applications	Underground pipelines, high-impact areas	Municipal water transmission

Why Choose Epoxy Resin Lined Pipes?

✔ Ideal for water transmission due to non-toxic properties
✔ Stronger adhesion to الفولاذ surfaces than cement mortar lining
✔ Superior chemical resistance compared to FBE and 3LPE coatings
✔ Cost-effective solution for municipal and industrial pipelines

Epoxy Resin Lined Pipe Price Per Ton in 2025

سعر Epoxy Resin Lined Pipes تختلف بناءً على عوامل مثل pipe diameter, wall thickness, coating thickness, and raw material costs. فيما يلي مخطط الأسعار التقديري لعام 2025:

قطر الأنبوب (مم)	سُمك الجدار (مم)	Coating Thickness (μm)	سعر الطن (بالدولار الأمريكي)
219 – 600	6 – 10	300 – 500	1,200−1,200 – 1,200−1,800
610 – 1200	8 – 14	400 – 600	1,500-1,500 - 1,500-2,200
1220 – 1800	10 – 18	500 – 800	1,800−1,800 – 1,800−2,600
2000 – 3500	12 – 25	600 – 1000	2,300−2,300 – 2,300−3,200

العوامل المؤثرة في السعر:

✔ Coating Thickness – Thicker coatings cost more due to additional material usage.
✔ Pipe Diameter & Length – Larger pipes require more coating material, increasing costs.
✔ Manufacturing Costs – Labor, energy, and transportation expenses impact pricing.
✔ الطلبات بالجملة - تحصل طلبات الكمية الكبيرة على أسعار أفضل.

تقدم مجموعة أنابيب الصلب الحلزونية الحلزونية من تشانجتشو high-quality Epoxy Resin Lined Pipes at competitive prices.

Epoxy Resin Lined Pipe Manufacturing Process & Quality Control

How Is Epoxy Resin Lined Pipe Manufactured?

إن epoxy resin lining process involves multiple steps of surface preparation, coating application, and curing لضمان strong adhesion and long-lasting protection. فيما يلي تحليل تفصيلي خطوة بخطوة لـ epoxy resin lining process:

1. Surface Preparation

• The steel pipe undergoes shot blasting or sandblasting to remove rust, scale, and contaminants.
• The surface is cleaned and roughened to enhance adhesion of the epoxy coating.

2. Application of Epoxy Primer Layer

• The first layer consists of a specially formulated epoxy primer that penetrates the steel surface and provides strong adhesion.
• This primer is applied using airless spray techniques لضمان uniform coverage.

3. Application of Epoxy Topcoat

• The second layer is a high-performance epoxy resin coating that provides superior corrosion resistance.
• It is applied in multiple layers, depending on the required thickness and project specifications.

4. Curing & Drying

• The coated pipes are cured in a controlled environment لضمان proper hardening and chemical bonding.
• This step guarantees that the coating maintains its durability, flexibility, and resistance to cracking.

5. Quality Control & Testing

• Coating Thickness Measurement ensures the required film thickness is achieved.
• Adhesion Testing verifies the bond strength between the coating and steel surface.
• Hydrostatic & Pressure Testing assesses internal pressure resistance.
• Impact Resistance Testing ensures the coating can withstand mechanical stress.

6. Final Inspection & Packaging

• الأنابيب visually inspected for defects and imperfections.
• They are marked with batch numbers, coating specifications, and manufacturer details لـ التتبع الكامل.
• Pipes are then bundled, packed, and prepared for shipping.

Why Epoxy Resin Lined Pipes Are Preferred?

✔ Strong adhesion ensures long-lasting protection
✔ Non-toxic and environmentally safe for potable water applications
✔ Smooth internal coating improves fluid flow and reduces energy consumption
✔ High resistance to chemicals, rust, and corrosion

شركة مجموعة تشانغتشو للأنابيب الفولاذية الحلزونية المحدودة يضمن strict compliance with ISO, API, and industry standards لـ high-quality epoxy resin lined pipes.

Epoxy Resin Lined Pipe Applications & Industry Uses

Where Are Epoxy Resin Lined Pipes Used?

Epoxy Resin Lined Pipes are widely used in various industries where corrosion resistance, high durability, and smooth fluid transport are essential.

الصناعة	التطبيق	Why Epoxy Resin Lined Pipes?
Municipal Water Supply	Drinking water pipelines	Non-toxic, smooth inner lining prevents contamination
Oil & Gas Transmission	Low-pressure oil & gas transport	Corrosion-resistant, prevents internal scaling
Industrial Fluid Transport	Chemical & wastewater pipelines	High chemical resistance, long lifespan
Irrigation & Agriculture	Large-scale irrigation networks	Prevents rust, maintains water purity
Fire Protection Systems	Underground fire suppression pipelines	High durability, resistant to temperature variations

Why Epoxy Resin Lining is Preferred for Water Transmission?

✔ Ensures safe and clean water transportation
✔ Prevents bacterial growth and internal scaling
✔ Reduces pipeline maintenance and operational costs
✔ Enhances pipeline lifespan in corrosive environments

توفر مجموعة أنابيب الصلب الحلزونية الحلزونية من تشانغتشو customized epoxy resin lined pipes لـ municipal, industrial, and agricultural applications.

Epoxy Resin Lined Pipe vs Other Anti-Corrosion Coatings

When selecting anti-corrosion coatings, it’s important to compare epoxy resin lining with other commonly used coatings.

الميزة	Epoxy Resin Lined Pipe	FBE (Fusion Bonded Epoxy) Coated Pipe	3LPE (Three-Layer Polyethylene) Coated Pipe	Cement Mortar Lined Pipe
مقاومة التآكل	عالية	عالية	عالية جداً	معتدل
مقاومة المواد الكيميائية	ممتاز	عالية	ممتاز	منخفضة
Friction Reduction	عالية	عالية	معتدل	منخفضة
Suitability for Drinking Water	Yes	No	No	Yes
Lifespan	25-50 years	20-40 years	30-60 years	20-30 years
أفضل حالة استخدام	Water pipelines, industrial piping	Oil & gas pipelines, marine applications	Underground pipelines, high-impact areas	Municipal water transmission

Key Advantages of Epoxy Resin Lined Pipes

✔ Smooth internal coating ensures efficient liquid flow
✔ Better adhesion and toughness compared to cement mortar lining
✔ Non-toxic, making it perfect for potable water applications
✔ More cost-effective for water transmission and industrial pipelines

Epoxy Resin Lined Pipe Suppliers & Exporters

إذا كنت تبحث عن import Epoxy Resin Lined Pipesالعمل مع مورد موثوق يضمن الجودة، والأسعار التنافسية، والتسليم في الوقت المناسب.

Top Chinese Exporters of Epoxy Resin Lined Pipes

اسم الشركة	الموقع	الطاقة الإنتاجية السنوية
شركة مجموعة تشانغتشو للأنابيب الفولاذية الحلزونية المحدودة	خبي، الصين	400,000 طن
مجموعة باوستيل	شنغهاي، الصين	أكثر من 500,000 طن
شركة تيانجين لأنابيب الصلب	تيانجين، الصين	300,000 طن

Why Choose Cangzhou Spiral Steel Pipes Group for Epoxy Resin Lined Pipes?

✔ 27 عاماً من الخبرة في تصنيع الأنابيب الفولاذية
✔ ISO 9001, API 5L, and ASTM-certified coatings
✔ 13 خط إنتاج، تغطي الأقطار من 219 مم إلى 3500 مم
✔ الطلاءات المخصصة والمعالجات المضادة للتآكل متوفرة
✔ شبكة تصدير قوية إلى أمريكا الشمالية وأوروبا وآسيا

بالنسبة لـ high-quality Epoxy Resin Lined Pipes, شركة مجموعة تشانغتشو للأنابيب الفولاذية الحلزونية المحدودة هو مورد موثوق به.

FAQ: Epoxy Resin Lined Pipe

سؤال	الإجابة
What is Epoxy Resin Lined Pipe used for?	تستخدم ل water transmission, industrial piping, and corrosion-resistant applications.
How does Epoxy Resin compare to FBE coatings?	Epoxy resin is better for water pipelines, while FBE is preferred for oil & gas pipelines.
What is the lifespan of an Epoxy Resin Lined Pipe?	25-50 years, depending on environmental exposure and maintenance.
من هو المورد الأفضل؟	شركة مجموعة تشانغتشو للأنابيب الفولاذية الحلزونية المحدودة هي مورد رائد مع ISO & API-certified coatings.
ما هو سعر الطن في عام 2025؟	تتراوح الأسعار من 1,200to1,200 to 1,200to3,200 per ton, depending on size and coating thickness.
Is Epoxy Resin coating safe for drinking water?	Yes, it is non-toxic and approved for potable water applications.
How are these pipes tested?	Coating adhesion, thickness measurement, and hydrostatic pressure tests ensure quality compliance.
Can Epoxy Resin Lined Pipes be used underground?	Yes, but additional external coatings like 3LPE are recommended for harsh soil conditions.

الأفكار النهائية

Epoxy Resin Lined Pipes are widely used in water transmission, industrial piping, and corrosion-resistant applications بسبب superior adhesion, smooth internal surface, and long lifespan.

بالنسبة لـ premium quality Epoxy Resin Lined Pipes, شركة مجموعة تشانغتشو للأنابيب الفولاذية الحلزونية المحدودة هو الخيار الأفضل في عام 2025!

تحتاج إلى اقتباس أو أكثر التفاصيل الفنية? اتصل بنا مجموعة كانغتشو للأنابيب الفولاذية الحلزونية اليوم!