Hengtai produces and develops pipeline equipment manufacturing, pipeline accessories, pipeline anti-corrosion and thermal insulation, precision casting, construction transportation machinery manufacturing, etc.

Contact us

  

E-mail: dong@cnhtpipes.com

  

Phone: +86-19131787770

  

WhatsApp: +8619131787770

  

Wuliyao Industrial Zone, Yanshan County, Cangzhou City, Hebei Province, China

Sep 27,2025

The Advantages of 3PE Fusion Bonded Epoxy Steel Pipe in Construction

The Advantages of 3PE Fusion Bonded Epoxy Steel Pipe in Construction
3PE fusion bonded epoxy steel pipe is becoming increasingly popular in the construction and building materials industry, particularly for applications requiring robust and long-lasting piping solutions. The "3PE" in its name refers to a three-layer system consisting of an epoxy primer, a polyethylene (PE) outer layer, and a fusion bonded epoxy coating. This unique construction provides several sig

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Sep 24,2025

Exploring Corrosion Protection: The Role of Plastic-Coated Pipelines in Industrial Applications

Exploring Corrosion Protection: The Role of Plastic-Coated Pipelines in Industrial Applications
Exploring Corrosion Protection: The Role of Plastic-Coated Pipelines in Industrial Applications Table of Contents 1. Introduction to Corrosion and Its Impact on Pipelines 2. Understanding Different Types of Corrosion 3. What Are Plastic-Coated Pipelines? 4. Benefits of Using Plastic-Coated Pipelines 4.1 Durability and Longevity 4.2 Cost-Effectiveness 4.3 Environment

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Sep 21,2025

Understanding Plastic-Coated Steel Pipes for Underground Utilities

Understanding Plastic-Coated Steel Pipes for Underground Utilities
Plastic-coated steel pipes have become increasingly popular in the construction industry, particularly for underground utilities. These pipes are designed to provide enhanced protection and durability while meeting the needs of various applications, including water supply, gas distribution, and telecommunications. By understanding the characteristics and benefits of plastic-coated steel pipes, pro

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The Crucial Role of Thermal Insulation in Steel Pipes for Cryogenic Applications

The Crucial Role of Thermal Insulation in Steel Pipes for Cryogenic Applications In the dynamic world of construction and industrial applications, the importance of thermal insulation in steel pipes, particularly for cryogenic use, cannot be overstated. Whether in the transportation of liquefied gases or in refrigeration systems, effective thermal insulation ensures that operations remain efficien

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2025/09

Understanding Plastic-Coated Steel Pipes for Underground Utilities

Plastic-coated steel pipes have gained significant traction in the construction and building materials sector, particularly for underground utility applications. These pipes combine the strength and durability of steel with a protective plastic coating, making them ideal for various applications in challenging environments. One of the primary advantages of plastic-coated steel pipes is their enha

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2025/09

Understanding 3PE Anti-Corrosion Pipes: Essential Insights for Industrial Applications

--- In the realm of industrial equipment and components, specifically concerning pipelines, the durability and longevity of materials are paramount. One of the leading solutions for pipeline protection against corrosion is 3PE anti-corrosion pipes. The term "3PE" refers to a three-layer polyethylene system that is applied to steel pipes. This multi-layer coating is designed to safeguard the underl

15

2025/09

Understanding the Benefits of Heat Insulated Steel Pipes in Construction

In the construction and decoration materials sector, the use of heat insulated steel pipes is becoming increasingly popular due to their numerous benefits. These pipes are designed to minimize heat transfer, making them an invaluable asset in various applications, especially in heating and cooling systems. By utilizing heat insulated steel pipes, builders and architects can significantly improve a

15

2025/09

Essential Insights into 3PE Anti-Corrosion Pipes for Industrial Applications

The construction of 3PE anti-corrosion pipes involves three distinct layers. The first layer consists of an epoxy primer, which adheres to the pipe surface and promotes strong bonding.

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2025/09

Enhancing Durability: The Role of 3PE Anti-Corrosion Steel Pipes in Construction

Enhancing Durability: The Role of 3PE Anti-Corrosion Steel Pipes in Construction Table of Contents 1. Introduction to 3PE Anti-Corrosion Steel Pipes 2. Understanding the 3PE Coating Process 3. Benefits of 3PE Steel Pipes in Construction 4. Applications of 3PE Anti-Corrosion Steel Pipes 5. Comparison with Other Coatings 6. Installation and Maintenance of 3PE

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2025/09

The Advantages of Using Plastic Coated Steel Pipes in Building Materials

The Advantages of Using Plastic Coated Steel Pipes in Building Materials Table of Contents 1. Introduction to Plastic Coated Steel Pipes 2. What are Plastic Coated Steel Pipes? 3. Key Benefits of Plastic Coated Steel Pipes 3.1 Corrosion Resistance 3.2 Enhanced Durability 3.3 Thermal Insulation Properties 3.4 Cost-Effectiveness

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2025/09

3PE Steel Pipes: A Comprehensive Look at Their Performance Metrics

3PE Steel Pipes: A Comprehensive Look at Their Performance Metrics Introduction to 3PE Steel Pipes 3PE steel pipes, or three-layer polyethylene-coated steel pipes, have gained significant traction in the construction and infrastructure sectors due to their superior protective qualities. The three-layer coating, which includes an epoxy primer, a copolymer adhesive, and a polyethylene outer layer,

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2025/09