Colorful Antistaic Mining Composite Pipe High Pressure Steel Wire and HDPE Composite Pipe

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)
  • Colorful Antistaic Mining Composite Pipe High Pressure Steel Wire and HDPE Composite Pipe
  • Colorful Antistaic Mining Composite Pipe High Pressure Steel Wire and HDPE Composite Pipe
  • Colorful Antistaic Mining Composite Pipe High Pressure Steel Wire and HDPE Composite Pipe
  • Colorful Antistaic Mining Composite Pipe High Pressure Steel Wire and HDPE Composite Pipe
  • Colorful Antistaic Mining Composite Pipe High Pressure Steel Wire and HDPE Composite Pipe
  • Colorful Antistaic Mining Composite Pipe High Pressure Steel Wire and HDPE Composite Pipe
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. 
 
Colorful Antistaic Mining Composite Pipe High Pressure Steel Wire and HDPE Composite Pipe
Colorful Antistaic Mining Composite Pipe High Pressure Steel Wire and HDPE Composite Pipe
 
Introducing the Anti-static Flame Retardant Colored Steel Wire Reinforced PE Composite Pipe, also known as the SRTP pipe. This groundbreaking product is engineered by winding high-strength steel wires around a polyethylene (PE) core. Departing from the traditional carbon black conductivity method, our company has pioneered an independent research and development approach. This innovation not only ensures exceptional color antistatic flame retardant effects but also boasts a vibrant appearance, marking a revolutionary advancement in standardized mine construction.
 
Colorful Antistaic Mining Composite Pipe High Pressure Steel Wire and HDPE Composite Pipe
Colorful Antistaic Mining Composite Pipe High Pressure Steel Wire and HDPE Composite Pipe
Donghong's TOP-modify material modification technology heralds a new era of anti-static flame retardant safety for plastic pipes, setting unprecedented standards in the industry.
Under the dedicated efforts of 12 Donghong researchers, the TOP-modify material modification technology was successfully developed over a span of 5 years. This innovative technology maintains the tensile properties of the pipe while ensuring the surface resistance remains below105Ω. The result is an anti-static, flame retardant performance that surpasses industry standards, providing unmatched safety and peace of mind for mining pipelines.
 

Connection Method


Colorful Antistaic Mining Composite Pipe High Pressure Steel Wire and HDPE Composite PipeColorful Antistaic Mining Composite Pipe High Pressure Steel Wire and HDPE Composite Pipe
1. Electrofusion Welding: This advanced technique employs state-of-the-art equipment to meticulously heat the pipe ends and fittings. The result? A seamless fusion that melds the materials together for unparalleled integrity.

2. Butt Fusion Welding: Butt fusion welding mirrors the electrofusion process. By heating the pipe ends and pressing them together, it creates a robust, seamless joint that ensures maximum durability.

3. Flange Connections: Flange connections are engineered for reliability. With flanges affixed to the pipe ends, they are securely bolted together using gaskets, forming a tight, leak-proof seal.

4. Mechanical Couplings: For a hassle-free connection, mechanical couplings are the answer. Utilizing compression fittings or clamps, they join pipe sections swiftly and effortlessly, ensuring a strong bond.

5. Threaded Connections: Featuring threaded ends, some steel wire reinforced PE composite pipes are designed to be easily screwed together with compatible fittings or adapters, offering a simple yet effective connection solution.

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
 
Colorful Antistaic Mining Composite Pipe High Pressure Steel Wire and HDPE Composite Pipe
Shenhua Shendong Coal Group: Underground Pipeline Network System Project

Showcasing Donghong Pipeline's Expertise in High Standard Safe Operations.
Shenhua Shendong Coal Group stands as the flagship coal production enterprise within the Shenhua Group, managing an impressive portfolio of 15 mines. The group excels in key areas such as safety, production, technology, and economic performance, achieving both national and world-class standards. As a long-standing strategic partner, Donghong Pipeline is entrusted with the construction and ongoing after-sales service of Shenhua Shendong's underground pipeline network system project. Over the past 20 years, Donghong's mining pipelines have safely traversed 165,000 kilometers-an impressive feat equivalent to circling the earth's equator four times. In total, Donghong pipelines extend approximately 398,000 kilometers, a distance akin to the stretch between the earth and the moon.

Colorful Antistaic Mining Composite Pipe High Pressure Steel Wire and HDPE Composite Pipe

Our Advantages

 

1. Corrosion Resistance : The PE (polyethylene) inner layer offers unparalleled resistance to corrosion, making it an ideal choice for transporting a variety of fluids, including water, chemicals, and hydrocarbons.

2. High Strength : Reinforced with steel wire, the pipe's structural integrity is significantly enhanced, enabling it to endure high-pressure applications and withstand external stressors such as soil and traffic loads.

3. Lightweight : Compared to traditional metal pipes, our steel wire reinforced PE composite pipes are markedly lightweight, simplifying transportation, handling, and installation, thus slashing labor and equipment costs.

4. Flexibility : The inherent flexibility of PE materials allows the pipe to be easily bent and routed around obstacles without additional fittings, which reduces the risk of leaks and speeds up installation.

5. Longevity : Our steel wire reinforced PE composite pipes boast an impressive service life, resisting environmental challenges such as UV radiation, abrasion, and chemical exposure, thereby minimizing maintenance and lifecycle costs.

6. Cost-Effectiveness : Combining durability, lightweight design, and ease of installation, these pipes provide significant cost savings over their lifespan, making them an economical solution across various applications.

These exceptional advantages position steel wire reinforced PE composite pipes as the preferred choice for a multitude of industries, including mining, water supply, municipal infrastructure, and industrial applications.

Exhibition Experiences

Colorful Antistaic Mining Composite Pipe High Pressure Steel Wire and HDPE Composite Pipe

Certifications


Colorful Antistaic Mining Composite Pipe High Pressure Steel Wire and HDPE Composite Pipe

Company Profile

 
Shandong Donghong Pipe Industry Co., Ltd. (referred to as: Donghong Co., Ltd., stock code: 603856) proudly stands at the heart of Qufu, China, the esteemed hometown of Confucius. As a pioneering engineering pipeline manufacturer and service provider, Donghong Co., Ltd. excels across four main categories of functional and customized pipelines: specialized pipelines for rainwater and sewage management, municipal areas, industrial and mining sectors, and key national engineering projects. Our comprehensive industrial ecosystem integrates design institutes, financial bodies, port logistics, construction units, and upstream and downstream enterprises. We are devoted to revolutionizing pipeline solutions globally, enhancing human life through intelligent pipeline innovations and ensuring the perpetual safety of pipeline transportation.
Colorful Antistaic Mining Composite Pipe High Pressure Steel Wire and HDPE Composite Pipe
Colorful Antistaic Mining Composite Pipe High Pressure Steel Wire and HDPE Composite Pipe
Colorful Antistaic Mining Composite Pipe High Pressure Steel Wire and HDPE Composite Pipe
Colorful Antistaic Mining Composite Pipe High Pressure Steel Wire and HDPE Composite Pipe
 

Donghong boasts an impressive team of over 200 R&D experts and holds more than 100 patents. With robust support from national technology platforms like the National Enterprise Technology Center, CNAS Laboratory, Academician Expert Workstation, and Post-doctoral Workstation, we lead advancements in the digitization, informatization, and intelligentization of pipeline engineering. Our pioneering efforts drive the evolution of the engineering pipeline industry, underpinning vital national strategic and livelihood projects such as the South-to-North Water Diversion, Huangzhilin, Hanzhiwei, Beijing-New Zealand Expressway, One Belt, One Road initiatives, and urban-rural water supply integration. Donghong's commitment to excellence ensures we play a pivotal role in national key strategic projects and essential community services.

FAQ

 

1. Does your product comply with international standards?
Our products have passed CE, BV, ISO, and WARS certifications. All metrics exceed the standards. You can inform us of the specific national standard you require, and we will verify or test it accordingly for you.

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

3. Do you support OEM/ODM services?
Yes, we offer customization in material, specifications, logos, packaging, and connection methods. Additionally, our expert team can provide solution suggestions tailored to your specific projects, with a track record of successful cases.

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

5. How do you ensure the quality of your products?
We warmly welcome customers to visit our company and inspect our products first-hand. We can also conduct rigorous tests as per customer requirements before the order is placed. Additionally, we can dispatch samples before bulk production for customers to conduct their own quality tests.

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