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Outer Wall 16# Steel Lined with Stainless Steel Grooved Steel Pipe

Sales mode:Wholesale
Material:Ductile iron/cast iron
Anticorrosive method:Spray/Pickling phosphating/Stainless steel lining
  • Φ114.3


  • Φ60.3

  • Steel pipe

  • Groove

  • 1"~24"

  • Qingdao, China

  • 0.6~42MPa

  • 60000 tons/year

  • Red/green/blue


Outer Wall 16# Steel Lined with Stainless Steel Grooved Steel Pipe

The use of carbon steel pipes:

1. Pipe for mechanical industry.

2. Pipes for petroleum geological drilling

3 Chemical industry pipes

4. Pipes for thermal equipment

5.Other applications

-FBE coating characteristics

(1) The coating has high mechanical strength and has excellent flexibility, impact strength and hardness;

(2) The epoxy powder anti-corrosion layer has strong bonding force with the pipe body, does not fall off, and does not pollute the formation;

(3) The layer's corrosion resistance is reliable, the coating is only slowly worn out in the medium fluid and has a long service life (see photo below).

(4) The surface of the coating is smooth and smooth, which can inhibit the scale inside the pipe and reduce the iron and suspended matter in the pipeline, thereby reducing the blockage of the sewage formation and improving the medium conveying capacity.

(5) The coating has good heat resistance and can be used continuously in an environment not higher than 150 °C.

(6) It has wide adaptability and can resist the corrosion of various strong and weak acids and alkalis such as HCL, H2SO4 and NaOH, as well as organic solvents such as gasoline and diesel. It is chemically stable and has a wide range of uses.

(7) Excellent physical and mechanical properties and good electrical insulation performance.

(8) The coating is non-toxic and does not pollute the environment.



Choose our strengths

1. Our company has been engaged in the pipeline industry for more than ten years, and has more than 50 independent design and research patents. The R&D team has rich experience.

2. All products can be tracked after sale, and each product has its own code name.

3. Professional customer service team. After the product is sold, the special staff will know the installation, and we will give a reply within 24 hours if there is any quality problem after the product is sold.

4. Have their own production plant, production speed, products can be customized. All products are guaranteed to be shipped within 30 days after the order is placed.

微信图片_20231020142307 Company profile

Qingdao Tontr Pipeline System Co., Ltd. is a company integrating design, development, production and sales. The factory covers an area of 10,000 square meters and has more than 100 employees. With the support of new and old customers, our product range has expanded to more application environments. All products are produced in accordance with GD, ASTM and other standards and specifications.

The annual production of the company is about 15,000 tons. Products are widely used in petrochemical, shipbuilding, coal pipeline, municipal construction and other industries. Our company has obtained the national industrial production license, and can provide design solutions and customized pipeline systems according to different requirements of customers and the use of environment. Our company always put product quality in the first place, product quality zero defect is our company goal.


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:What's your delivery time?

A:depending on the order quantity and your location,it will take about 15-30 days .

Q3:Do you provide samples?

A:If you need some samples for testing ,we can make them according to your requirements.Samples will be prepared and sent by express within a week, usually arriving within 4-7days .You need to pay for the sample and sipping fee.

Q4:Can you design and manufacture specifically for customers?A:Of course.Our design and development personnel can design and produce products according to your needs.


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.

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