Your Professional Anti-corrosion Pipe Supplier

 

As the subsidiary company of Rizhao Azure-B Supply Chain Co.,Ltd, Hainan Yuan Steel Pipe Supply Chain Co.,Ltd is the top steel pipe stockist and distributor in China. As a first-tier agency of several major steel companies in China including TPCO, Baosteel and so on, We are committed to offering an easier way to international trade, leaving clients rest easy.

 

 
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Why choose us
 

We are committed to offering an easier way to international trade, leaving clients rest easy.

We hold steel pipe stock of at least 15000 tons per months with a sales about 30000 tons per month.

In view of the special steel trade system in China, we are a major player in Chinese Steel market.

Hainan Yuan Steel Pipe Supply Chain Co.,Ltd is the top steel pipe stockist and distributor in China.

 

Anti-corrosion Pipe
 

Anti-corrosion steel pipe is processed through the preservation process, which can effectively prevent or slow down the process in the transport and use of chemical or electrochemical corrosion reaction of steel pipe.


Anti-corrosion coatings act as a barrier layer that prohibits or slows down the formation of corrosion on the underlying metal surface of the carbon steel pipe. By preventing external corrosion with the use of either single or multi-layer anti-corrosion coatings, it ensures precious natural resources and other products reach their destination safely and efficiently.

API 5L Epoxy Lined 3pe Anti-corrosion Steel Pipe

 

Products

API 5L Epoxy Lined 3pe Anti-corrosion Steel Pipe

Process

LSAW: Longitudinal Submerge-arc Welded) UO(UOE),RB(RBE),JCO(JCOE)
DSAW: Double Submerged arc welded
SSAW: Spiral Submerge arc welded
ERW: Electric Resistance welded pipe
Seamless: Seamless

Outer diameter

21mm-2650mm

Wall thickness

0.5-45mm

Length

5m-14m or as customers' requirements

End finish

Plain/ beveled ends or threaded with sockets/coupling and plastic caps.

Material

Q235 Q345 St37 St52 St37-2 10# 20# 16Mn or API 5L X42/X46/X52/X60/X70

Productivity

6000Mts/Month

Packing

In bundles, packed in woven bag; in loose; or request.

Delivery time

Within 15 days afte deposit usually .

 

advantage
 
BS1387 Hot Galvanized Steel Pipe

Ordinary steel pipes will be severely corroded in the harsh environment of use, which will reduce the service life of the steel pipe. The service life of the anti-corrosion insulation steel pipe is also relatively long. Generally, it can be used for about 30-50 years. , And the correct installation and use can also reduce the maintenance cost of the pipe network. The anti-corrosion insulation steel pipe can also be equipped with an alarm system to automatically detect the leakage failure of the pipe network, accurate knowledge of the fault location, and automatic alarm.

 

3PE anti-corrosive insulation steel pipe has good thermal insulation performance, and its heat loss is only 25% of that of traditional pipes. The long-term operation can still save relatively large resources, significantly reduce energy costs, and still has relatively strong waterproof and corrosion resistance. And there is no need to attach a pipe trench, it can be directly buried in the ground or water, the construction is simple and rapid, the comprehensive cost is relatively low, and it has good corrosion resistance and impact resistance under low-temperature conditions, and it is The environment can also be directly buried in frozen soil.

 

The Use Of 3PE Anti-Corrosion Steel Pipes

 

 

For the use of 3PE anti-corrosion steel pipes, many people only know one but not the other. Its function covers a wide range. It is suitable for underground coal mine water supply and drainage, underground grouting, positive and negative pressure ventilation, gas extraction, fire sprinklers, and other pipe networks. Thermal power plants process water waste slag and return water transportation pipelines. It has excellent applicability for water supply pipelines of anti-spray and sprinkler systems. Cable protection casings for electricity, communications, highways, etc. It is suitable for high-rise building water supply, heating network heating, tap water projects, gas transportation, buried water supply, and other pipelines. Process pipelines for transporting corrosive media in oil pipelines, chemical pharmaceuticals, printing and dyeing, and other industries. Sewage treatment discharge pipes, sewage pipes, and biological pool anti-corrosion projects. Agricultural irrigation pipes, deep well pipes, drainage pipes, and other networks, etc. It can be said that 3PE anti-corrosion steel pipes are indispensable in the current construction, and I believe that through the extension of technology, it will still have more brilliant achievements in the future.

 

Anti-corrosive Structure Of 3PE Anti-corrosive Steel Pipe

 

3PE anti-corrosion generally consists of three layers: the first layer of epoxy powder (FBE>100um), the second layer of adhesive (AD) 170~250um, and the third layer of polyethylene (PE) 2.5~3.7mm. In actual operation, the three materials are mixed and integrated, and after processing, they are firmly combined with the steel pipe to form an excellent anti-corrosion layer. The processing method is generally divided into two types: winding type and round mold covering type.

 

 

The Importance Of Anti-corrosion Steel Pipe

Anti-corrosion steel pipes refer to steel pipes that have been processed by anti-corrosion technology, which can effectively prevent or slow down the corrosion phenomenon caused by chemical or electrochemical reactions during transportation and use. Generally, it refers to the anti-corrosion treatment of ordinary steel pipes (such as seamless pipes and welded pipes) by special processes, so that the steel pipes have certain anti-corrosion capabilities. Generally, it also has the characteristics of waterproof, anti-rust, anti-acid and alkali, and anti-oxidation. Generally speaking, PE anti-corrosion steel pipe refers to polyethylene anti-corrosion steel pipe, which is a tubular article processed by advanced science and technology. PE anti-corrosion steel pipes are widely used in oil, natural gas, city gas, city water supply, coal-water slurry pipelines, etc.

EN 10255 Carbon Steel Tube

 

 

FAQ

 

Q: How to protect steel pipe from corrosion?

A: 5 Ways to Prevent Pipe Corrosion
The best way to protect against metal-to-metal corrosion is to insulate the metal. For piping, consider installing insulators, such as wear pads or pipe shoes. Insulators add a buffer between metals, so the metal stays durable longer.

Q: What is 3PE?

A: 3PE, or three-layer polyethylene coating, is a method used to protect steel pipes from corrosion, primarily in pipelines carrying fluids like oil, gas, and water. It involves applying a multi-layer coating system to the pipe's exterior, typically consisting of a primer, an adhesive layer, and an outer layer of polyethylene.

Q: What is the cause of corrosion in a steel pipe?

A: How to Prevent Carbon Steel Pipe Corrosion
Exposure to moisture, grime, chemicals, and salt-heavy air can all speed up the corrosion process. At the same time, anything that wears down surface metal can give corrosive elements a chance to nestle in and corrupt metal. In turn, when pipes scrape against harsh surfaces, it doesn't just cause damage.

Q: How pipes can be protected against corrosion?

A: Use a non-corrosive material on the pipe's interior and exterior that contains gold, silver, platinum, and any other pure metal with no iron that may oxidize and corrode.

We're professional anti-corrosion pipe suppliers in China, specialized in providing high quality customized service. We warmly welcome you to buy bulk anti-corrosion pipe made in China here and get quotation from our company. For price consultation, contact us.

BS1387 Hot Galvanized Steel Pipe
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