Steel Cord Reinforced Plastic Pipe (SRTP) HDPE Composite Pipe for Mining

Product Details
Customization: Available
Application: Coal Mine/Water Supply/Oil&Gas
Connection Type: Socket/Flange
Manufacturer/Factory & Trading Company

360° Virtual Tour

Diamond Member Since 2024

Suppliers with verified business licenses

Audited Supplier

Audited by an independent third-party inspection agency

Cooperated with Fortune 500
This supplier has Cooperated with Fortune 500 companies
Exhibition Experience
The supplier had participated in offline trade shows, you can check the Audit Report for more information
R&D Capabilities
The supplier has 66 R&D engineers, you can check the Audit Report for more information
Management Certification
The supplier has quality management system certification, including:
ISO9001:2015 certificate
ISO45001:2018 certificate
ISO14001
to see all verified strength labels (35)
  • Steel Cord Reinforced Plastic Pipe (SRTP) HDPE Composite Pipe for Mining
  • Steel Cord Reinforced Plastic Pipe (SRTP) HDPE Composite Pipe for Mining
  • Steel Cord Reinforced Plastic Pipe (SRTP) HDPE Composite Pipe for Mining
  • Steel Cord Reinforced Plastic Pipe (SRTP) HDPE Composite Pipe for Mining
  • Steel Cord Reinforced Plastic Pipe (SRTP) HDPE Composite Pipe for Mining
  • Steel Cord Reinforced Plastic Pipe (SRTP) HDPE Composite Pipe for Mining
Find Similar Products
  • Overview
  • Product Description
  • Connection Method
  • Product Parameters
  • Our Advantages
  • Certifications
  • Company Profile
  • FAQ
Overview

Basic Info.

Model NO.
DH-HDPE-KY
Diameter
20mm--1200mm
Material
HDPE and Metals
Product
Composite Steel Pipe
Raw Material
High Quality Copper Steel, Modified Raw Material
Pressure
Maximum 15MPa
Length
6-12-25 or Customizable
Steel Material
70# Copper Steel 2050MPa
Basic Material
High Density Polyethylene
Nominal Diameter
50mm - 1200mm (1.96-47.2 Inches)
Color
Red/Yellow/Blue/Green or Customizable
Connection Method
Mechanical Physical Connection or Electrofusion Co
Temperature Classification
Medium Temperature Piping
MPa Classfication
Ultra High Pressure Piping
Medium
Liquid
Cross-Section Shape
Round
Standard
ISO
Transport Package
Nude Cargo or Stanrdard Package
Trademark
DHPI
Origin
China
HS Code
7303009000
Production Capacity
500000 Kilometers /Year

Product Description

 
Product Description
 
Item Steel wire reinforced PE composite pipe
Structure inner pe pipe + diagonal winding steel wire + outer pe
Steel material  70# copper steel, strength of extension≥2050MPa
Basic material high density polyethylene
Composite material adhesive resin
Conductive Standard GB/T13663.1  ,GB/T15558. 
Nominal diameter 50mm - 1200mm (1.96-47.2 inches)
Pressure resistance  from 0.8Mpa to 15.0 Mpa
Peeling strength  average peeling strength≥15N/mm,single sample peeling strength≥12N/mm
Application mining,water supply and drainage, liquid /paste transmission, oil &gas, air /CNG , solid waste backfill ect. 
Cooperation partner SINIPEC, TOTAL, BOREALIS, PetroChina ect. 
 
Steel Cord Reinforced Plastic Pipe (SRTP) HDPE Composite Pipe for Mining
Steel Cord Reinforced Plastic Pipe (SRTP) HDPE Composite Pipe for Mining
 
Introducing our Anti-static Flame Retardant Colored Steel Wire Reinforced PE Composite Pipe, commonly known as SRTP pipe. This advanced pipeline, crafted by winding high-strength steel wires around a durable polyethylene (PE) core, breaks away from conventional carbon black conductivity. Through our independent research and development, we've achieved a vibrant, anti-static, flame-retardant effect that sets new standards for mine construction. Its bright appearance is not just aesthetically pleasing but signifies a breakthrough in safety and efficiency.
 
Steel Cord Reinforced Plastic Pipe (SRTP) HDPE Composite Pipe for Mining
Steel Cord Reinforced Plastic Pipe (SRTP) HDPE Composite Pipe for Mining
With Donghong's cutting-edge TOP-modify material modification technology, we're ushering in a new era of anti-static flame-retardant safety for plastic pipes. Experience unmatched security with our innovative solutions.
Leveraging the expertise of 12 dedicated researchers over 5 years, Donghong has successfully developed the TOP-modify material modification technology. This innovation maintains the pipe's tensile properties while ensuring surface resistance remains <105Ω. Our pipes offer superior anti-static and flame-retardant protection, exceeding industry standards and ensuring worry-free safety for mining operations.
 
Connection Method

Steel Cord Reinforced Plastic Pipe (SRTP) HDPE Composite Pipe for MiningSteel Cord Reinforced Plastic Pipe (SRTP) HDPE Composite Pipe for Mining
1. Electrofusion Welding: This advanced technique involves using state-of-the-art equipment to precisely heat the pipe ends and fittings, melting the HDPE composite material and seamlessly fusing them together for a robust and durable connection.

2. Butt Fusion Welding: Similar to electrofusion welding, this method entails heating the pipe ends, followed by pressing them together to form a seamless, highly reliable joint. This technique ensures a strong, continuous connection that withstands the rigors of mining applications.

3. Flange Connections: Flange connections employ robust flanges attached to the pipe ends, which are then securely bolted together using gaskets. This method ensures a tight seal and allows for easy disassembly and maintenance.

4. Mechanical Couplings: Mechanical couplings are an efficient solution for joining pipe sections. Utilizing compression fittings or clamps, this method provides a quick, hassle-free connection, ideal for situations requiring fast and flexible assembly.

5. Threaded Connections: Certain steel wire reinforced PE composite pipes come with threaded ends, enabling them to be easily screwed together with compatible fittings or adapters. This method offers a straightforward and reliable connection option.
Product Parameters
 
Nominal diamter /mm Nominal Pressure / Mpa
0.8  1.0 1.25  1.6  2.0  2.5  3.0  3.5  4.0  5.0  6.3  7.0  8.0  9.0  10.0 11.0 12.0 13.0 14.0 15.0
Nominal Wall Thickness / mm
50 / / / 4.5 5.0 5.5 5.5 5.5 6.0 8.5 9.0 9.5 10.0 10.0 10.0 10.0 10.0 10.0 10.5 10.5
63 / / / 4.5 5.0 5.5 5.5 5.5 6.5 8.5 9.0 10.0 10.0 10.0 10.0 10.5 10.5 11.5 11.0 11.0
75 / / / 5.0 5.0 5.5. 6.0 6.0 9.5 9.5 9.5 10.5 10.5 10.5 11.5 11.5 12.0 12.0 12.0 12.0
90 / / / 5.5 5.5 5.5 6.0 6.0 10.0 10.5 10.5 11.5 11.5 11.5 12.0 12.0 12.0 12.0 12.5 13.0
110 / 5.5 5.5 7.0 7.0 7.5 8.5 8.5 11.0 12.0 12.0 12.0 12.0 13.0 13.0 13.5 13.5 14.5 14.5 15.5
125 / 5.5 5.5 7.5 8.0 8.5 9.5 9.5 11.0 11.0 12.0 12.0 13.0 13.0 15.0 15.0 15.0 15.0 15.5 15.5
140 / 5.5 5.5 8.0 8.5 9.0 9.5 9.5 11.0 11.0 13.0 13.0 15.0 15.0 15.0 15.0 15.0 15.0 16.0 16.5
160 / 6.0 6.0 9.0 9.5 10.0 10.5 10.5 11.0 12.0 14.0 14.0 15.0 15.0 15.0 15.5 16.0 16.0 17.0 17.0
180 / 6.0 6.0 9.5 10.5 1.0 12.0 12.5 13.0 13.0 14.0 15.0 15.0 15.0 15.0 15.5 16.0 17.0 / /
200 / 6.0 6.0 9.5 10.5 11.0 12.0 12.5 13.0 13.0 15.0 15.0 15.0 15.0 16.0 17.0 17.0 / / /
225 / 8.0 8.0 10.0 10.5 11.0 12.0 13.0 13.0 13.0 14.0 15.0 16.0 17.0 17.0 / / / / /
250 8.0 10.5 10.5 12.0 12.0 12.5 14.0 14.0 14.0 15.0 16.0 17.0 17.0 / / / / / / /
280 9.5 11.0 11.0 13.0 13.0 15.0 15.0 17.0 17.0 18.0 18.0 19.0 20.0 / / / / / / /
315 9.5 11.5 11.5 13.0 13.0 15.0 15.0 18.0 18.0 19.0 20.0 / / / / / / / / /
355 10.0 12.0 12.0 14.0 14.0 17.0 17.0 19.0 19.0 20.0 21.0 / / / / / / / / /
400 10.5 12.5 12.5 15.0 16.0 17.0 17.0 19.0 21.0 / / / / / / / / / / /
450 11.5 13.5 13.5 16.0 18.0 18.0 19.0 20.0 21.0 / / / / / / / / / / /
500 12.5 15.5 15.5 18.0 19.0 22.0 23.0 24.0 / / / / / / / / / / / /
560 17.0 20.0 20.0 22.0 22.0 24.0 26.0 / / / / / / / / / / / / /
630 20.2 23.0 23.0 26.0 26.0 28.0 / / / / / / / / / / / / / /
710 23.0 26.0 28.0 30.0 32.0 / / / / / / / / / / / / / / /
800 27.0 30.0 32.0 34.0 36.0 / / / / / / / / / / / / / / /
900 29.0 33.5 35.0 38.0 40.0 / / / / / / / / / / / / / / /
1000 34.0 37.0 40.0 45.0 47.0 / / / / / / / / / / / / / / /
1200 38.0 40.0 43.0 50.0 / / / / / / / / / / / / / / / /
Note: can be customized by customer's needs.
 
Application Cases
 
Steel Cord Reinforced Plastic Pipe (SRTP) HDPE Composite Pipe for Mining
Shenhua Shendong Coal Group Underground Pipeline Network System Project

Demonstrating Donghong Pipeline's High Standard of Safe Operation Expertise.
Shenhua Shendong Coal Group is the cornerstone of Shenhua Group's coal production, boasting an impressive array of 15 mines. These mines excel in safety, production efficiency, technological advancement, and economic performance, all achieving top-tier domestic and world-class standards. As a steadfast strategic partner of Shenhua Shendong Coal Group, Donghong Pipeline is responsible for both the construction and after-sales service of its underground pipeline network system. Over the past 20 years, Donghong's mining pipelines have safely operated for an astonishing 165,000 kilometers-enough to encircle the earth's equator four times. Cumulatively, all Donghong pipelines span approximately 398,000 kilometers, a distance comparable to the journey from the earth to the moon.

Steel Cord Reinforced Plastic Pipe (SRTP) HDPE Composite Pipe for Mining
Our Advantages
 

1. Corrosion Resistance : The PE (polyethylene) inner layer offers outstanding corrosion resistance, making these pipes highly suitable for transporting various fluids, including water, chemicals, and hydrocarbons, without degradation.

2. High Strength : The integrated steel wire reinforcement significantly boosts the pipe's structural integrity, enabling it to endure high-pressure situations and external influences like soil and traffic loads effortlessly.

3. Lightweight : Compared to traditional metal pipes, our steel wire reinforced PE composite pipes are remarkably lightweight. This quality facilitates easier transportation, handling, and installation, thus reducing both labor and equipment costs.

4. Flexibility : The inherent flexibility of PE materials allows these pipes to bend and navigate around obstacles without the need for additional fittings. This adaptability minimizes the risk of leaks and significantly shortens installation times.

5. Longevity : These steel wire reinforced PE composite pipes boast an extended service life. They are resistant to various environmental factors such as UV radiation, abrasion, and chemical exposure, which reduces maintenance needs and overall lifecycle costs.

6. Cost-Effectiveness : The resilient design, lightweight nature, and straightforward installation process combine to offer substantial cost savings over the pipeline's lifetime, establishing it as an economically savvy solution for numerous applications.

These exceptional advantages make steel wire reinforced PE composite pipes the preferred choice across a diverse array of industries, including mining, water supply, municipal infrastructure, and various industrial applications.

Exhibition Experiences

Steel Cord Reinforced Plastic Pipe (SRTP) HDPE Composite Pipe for Mining
Certifications

Steel Cord Reinforced Plastic Pipe (SRTP) HDPE Composite Pipe for Mining
Company Profile
 
Shandong Donghong Pipe Industry Co., Ltd. (referred to as: Donghong Co., Ltd., stock code: 603856) is headquartered in Qufu, China, the illustrious hometown of Confucius. As a prominent engineering pipeline manufacturer and comprehensive service provider, Donghong Co., Ltd. offers four distinct categories of functional and customized pipelines: specialized pipelines for rainwater and sewage diversion, municipal areas, industrial and mining sectors, and national key engineering projects. The company has constructed a robust industrial ecosystem, collaborating with design institutes, financial institutions, port logistics, construction units, and various upstream and downstream enterprises. Committed to transforming the future with intelligent pipeline solutions, Donghong Co., Ltd. aspires to become a global leader in providing comprehensive pipeline system solutions, enhancing the safety and reliability of pipeline transportation worldwide.
Steel Cord Reinforced Plastic Pipe (SRTP) HDPE Composite Pipe for Mining
Steel Cord Reinforced Plastic Pipe (SRTP) HDPE Composite Pipe for Mining
Steel Cord Reinforced Plastic Pipe (SRTP) HDPE Composite Pipe for Mining
Steel Cord Reinforced Plastic Pipe (SRTP) HDPE Composite Pipe for Mining
 

Donghong boasts an impressive team of over 200 R&D personnel and holds more than 100 patents. Leveraging an array of prestigious national R&D platforms, including the National Enterprise Technology Center, National CNAS Laboratory, Academician Expert Workstation, and Post-doctoral Workstation, Donghong is at the forefront of research in the digitization, informatization, and intelligentization of pipeline engineering. Leading the advancement of the engineering pipeline industry, the company plays a pivotal role in numerous national key strategic and public welfare projects, such as the South-to-North Water Diversion, Huangzhilin, Hanzhiwei, Beijing-New Zealand Expressway, and the One Belt, One Road initiative. Donghong's innovative solutions also support critical initiatives like 'Two Clear and One Tip,' standardized farmland, urban and rural water supply integration, Liren gas, and centralized heat supply, making significant contributions to national development and public well-being.

FAQ
 

1. Does your product meet international standards?
Our products have obtained CE, BV, ISO, and WARS certifications, which ensure they exceed standard requirements. Please inform us of the specific national standard you need, and we will verify or test it for compliance.

2. What services do you offer?
As a manufacturing factory, we provide pipe products, pipe fittings, packaging, and shipping services. As a professional consultation company, we offer project consulting, pipe system solutions, and design recommendations. Additionally, as an engineering-focused enterprise, we provide pipeline contracting services, pipe repair services, and free maintenance guidance.

3. Do you support OEM/ODM services?
Yes, we offer customization in material, specifications, logos, packaging, connection methods, and more. Additionally, our expert team can provide tailored solutions for your specific projects, with numerous successful cases to back our services.

4. What are your terms of payment?
We accept T/T or L/C at sight.

5. How can you guarantee the quality of your goods?
We warmly invite all customers to visit our company to inspect our products firsthand. We can conduct rigorous tests as required by customers before placing an order. Additionally, before bulk production, we can dispatch samples for customers to conduct their own tests to ensure product qualification.

Send your message to this supplier

*From:
*To:
*Message:

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now
Contact Supplier