Hotline

+86 152-0698-3125

Products

The company's leading products include fiberglass pipes, spiral steel pipes, TPEP/3PE anti-corrosion pipes, plastic coated composite pipes, spray wrapped insulation pipes, prefabricated buried polyurethane insulation pipes, steel sheathed steel steam insulation pipes, etc.

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About us

At the beginning of thirty years, our heart remained unchanged, we focused on research and development, and for thirty years, our craftsmanship remained steadfast, specializing in pipe manufacturing.

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走进盛宝
infomation
联系电话Hotline:+86 152-0698-3125

Hotline

+86 152-0698-3125

Shandong Shengbao Pipeline Technology Co., Ltd

Mobile: +86 152-0698-3125

Landline:+86  0536-4930888

E-mail: shengbaojt@126.com

Website: www.sdshengbaogd.com

Company Address: West End of Jinshan Street, Xin'an Street, Anqiu City, Weifang City, Shandong Province


Anti corrosion steel pipe for backup water source
Anti corrosion steel pipe for backup water source

Anti corrosion steel pipe for backup water source

Shengbao people uphold the original intention, drive development through innovation, and take integrity as the rudder. Let's set sail side by side and paint a high-quality future together!

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Shandong Shengbao Pipeline Technology Co., Ltd.
West End of Jinshan Street, Xin'an Street, Anqiu, Shandong
Get a quote Hotline:+86 152-0698-3125

60 second response time

30 minute response

24-hour plan

page-logoIntroduction


TPEP anti-corrosion steel pipe is a kind of steel pipe that adopts hot-melt bonded epoxy powder (TPEP)technology to carry out internal and external wall anti-corrosion treatment. It combines the adhesion, anti-corrosion and chemical resistance of epoxy resin, as well as the anti-aging and abrasion resistance of polyethylene. It has excellent anti-corrosion performance, high mechanical strength, high temperature resistance, convenient construction and other characteristics, and is widely used in petroleum, natural gas, chemical, municipal engineering and other fields.


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The inner lining is made of stainless steel without repair technology, and its characteristics are as follows:

Simple and convenient construction, good sealing performance, and strong pressure bearing capacity;

The inner surface does not need to be repaired after welding;

The stainless steel layer is tightly bonded to the carbon steel layer without any gaps;

Fully utilizing the corrosion resistance of stainless steel;

Welding connection process:

Using a matching device for matching and semi-automatic welding, the matching efficiency is fast and the welding quality is good.

Process flow: The operation is carried out in the sequence of one point solid welding, one composite layer welding, one filling layer welding, and one cover layer welding.



page-logoAdvantage


  • 01TPEP anti-corrosion is currently the most advanced steel pipe anti-corrosion technology, with a service life of over 50 years. It has a usage history of several decades both domestically and internationally.
  • 02Strong adaptability to terrain. Steel pipes have strong flexibility.
  • 03Low basic requirements, no need for sand cushion layer, and can be directly backfilled with original soil after welding, reducing construction costs.
  • 04Resistant to high pressure, water hammer impact, and strong pressure bearing capacity.
  • 05The inner wall friction coefficient is small, the head loss is small, and the energy consumption for conveying the same flow rate is reduced.
  • 06The inner wall friction coefficient is small, the head loss is small, and the energy consumption for conveying the same flow rate is reduced.

page-logo Images


  • Customized solutions, customized products
  • Precision Manufacturing
  • Excellent material selection
  • Years of experience
  • Stable and durable
  • price concessions



page-logo Parameter


pipe diameter

DN800

DN1000

DN1200

DN1400

design flow

0.63

0.73

1.13

2.03

Ball milled cast iron pipe

Unit length head loss

2.25

0.959

0.886

1.201


11.09

5.64

7.87

19.63

TPEP

Coating pipe

Unit length head loss

1.08

0.46

0.416

0.576

Annual operating expenses

5.32

2.71

3.73

9.42



page-logo Test equipment


检测1_01
检测1_02


page-logo Engineering



  • 1
    Jiaodong Peninsula Strategic Water Source Improvement and Capacity Expansion Project
  • 3
    Three connected reservoirs water diversion project in Dezhou City


page-logo Application



water conservancy project
water conservancy project

The application in water conservancy engineering has significant advantages, and its lightweight, high strength, corrosion resistance and other characteristics make it an indispensable and important material in water conservancy engineering.

municipal engineering
municipal engineering

Thanks to its lightweight, high strength, corrosion resistance, easy installation, and long lifespan. The ideal choice for urban water supply, drainage, sewage treatment and other systems has significantly improved the construction efficiency and economic benefits of municipal infrastructure.

Agricultural irrigation
Agricultural irrigation

Due to its lightweight, corrosion-resistant, and easy installation characteristics, it has been widely used in agricultural irrigation systems, effectively improving irrigation efficiency and reducing maintenance costs

Environmental governance
Environmental governance

Widely and significantly used in environmental governance, its excellent corrosion resistance, lightweight and high strength, and convenient installation make it a key material for handling corrosive media, improving governance efficiency, and reducing maintenance costs

heat supply piping network
heat supply piping network

It can resist corrosive components in thermal media, reduce maintenance costs, and its good insulation performance also helps to reduce heat loss.

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