Home » Products » Pipe » Plastic Coated Steel Pipe » Thick Wall Plastic Coated Steel Tube Large Loading Capacity For Decoration


Share to:
facebook sharing button
twitter sharing button
line sharing button
wechat sharing button
linkedin sharing button
pinterest sharing button
whatsapp sharing button
sharethis sharing button

Thick Wall Plastic Coated Steel Tube Large Loading Capacity For Decoration

Sales mode:Wholesale
Material:Carbon Steel
Anticorrosive method:spray/As buyer's requirements
  • Φ141.3


  • Φ141.3

  • Steel pipe

  • Groove

  • 1"~24"

  • Qingdao, China

  • 0.6~42MPa

  • 60000 tons/year

  • Can Customize


Thick Wall Plastic Coated Steel Tube Large Loading Capacity For Decoration

Short Description:

Coated steel pipe means the pipe that is by the processing after the corrosion, which can effectively prevent or slow the steel pipe occurs in the course of transport and chemical or electrochemical reaction corrosion phenomena.

Coated steel pipe can effectively prevent or slow down the corrosion of steel pipes to extend service life and reduce operating costs pipe.

Applications of coated steel pipe

coated steel pipe base metal is including spiral, straight seam pipe, seamless steel pipe, etc., which are widely used in pipeline projects in the field of petroleum, chemical, natural gas, heating, sewage treatment, water, bridges, steel structures, piling and other marine water.


DIN 30670: Polyethylene coatings of steel pipes adn fittings.

DIN 30678: Polythylene coatiing of steel pipes and fittings.

SY/T0413-2002: Technical standard of polythelene coating for buried steel pipeline.

Types of anti-corrosion coating

Pipe corrosion types are divided into external corrosion and internal corrosion.


Company advantages

1. All steel pipes are seamless steel pipes to ensure no leakage during use.

2. The thickness of the outer surface of the coated steel pipe can meet the requirements of use, the color is beautiful, and the anti-corrosion performance is reliable.

3.General seamless steel pipe length of 5 meters, 6 meters. Uniform length for easy storage and installation.

4. Factory direct delivery, reduce middleman links, lower cost.

5. Have their own production workshop, production schedule and production quality can be controlled.


Company profile

Qingdao Tontr Pipeline System Co., Ltd. is an entity company engaged in the development and production of remote liquid supply system. Remote liquid supply system products throughout China's major coal mines. All mining products are certified for coal safety.

The remote liquid supply system usually supplies the coal mine, and the general function is to send the emulsion to the hydraulic support through a certain pressure. Hydraulic support after the completion of reflux, reduce the waste of emulsion.

A complete remote liquid supply system usually includes steel pipe, coupling, gate valve, elbow, positive tee, filter, safety valve and other products. This paper mainly introduces the normal tee. The so-called positive tee means that the three ports are of the same caliber. Convenient diversion from the main road. The three ports are connected by grooves for easy installation. The pipe fittings are all galvanized inside and outside to enhance the corrosion resistance of the pipe fittings.



Q1:Are you a manufacturer?

A:Yes,we are a manufacturer,and our products have been certified by ISO and our other international management systems.

Q2: Can you help maintenance and commissioning?

A: Yes, we are glad to offer our assistance whenever you need it.  We can send our after sales team to address the issue within 14 days

Q3: What are your main products?

A: Our company mainly R & D and design remote liquid supply system. It mainly includes scheme design, special process steel pipe, steel pipe coupling, gate valve, elbow, tee, sealing rubber ring and other products.

Q4: About packing?

A: Depending on the properties of the product, choose its appropriate packaging to protect the item from damage and allow you to purchase at ease.

Q5: How long is your delivery time?
A:Usually it's 15-30 days all the best or it's more than 30 days according to the quantity.


TONTR is located in the beautiful coastal city of Qingdao. It is a professional national-level high-tech industry engaged in the design, development, manufacture and sales of high-pressure pipeline systems.

Quick Links

Product Category

Contact Us
Copyright @ 2023 Qingdao Tontr Pipeline System Co., Ltd. All rights reserved.  Sitemap  | Support By Leadong