Threeway Steel Co., Ltd, is a world-class production and service provider with 25 years of steel pipe manufacturing, stocking, and exporting for the world’s energy industry and certain other industrial applications. Our manufacturing system integrates. 8 world-class submerged arc straight seam welded pipe production line, pipe hot-rolling and cold-forming, heat treatment, threading and finishing, making, warehouse in China, we also have our R&D network focus on enhancing our product portfolio and improving our Industry Operation Capability, Quality competitiveness, Cost control, Perfect integrated service capability is united by a passion for excellencelly promoting business growth.
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Greasepaint - the atmospheric corrosion undemanding environment
Country paint
Phenol resin coating
Epoxy coatings
Polyurethane coatings
Polyethylene, polypropylene resin coating
Furan resin coating
Sphalt coating
Heavy anti-corrosion coatings
How is the spiral steel pipe cut

After a series of processes such as forming, welding, and cooling, the spiral steel pipe still needs to be sawed. In this link, the length of the technical backup ruler directly affects the quality and sales of the finished welded pipe, so the length of the backup ruler should be controlled between

Anti-rust maintenance and inspection methods for straight seam welded pipe

The production process of straight seam welded pipe is simple, the production efficiency is high, the cost is low, and the development is rapid. The strength of spiral welded pipes is generally higher than that of straight seam welded pipes. Welded pipes with larger diameters can be produced from na

Analysis on pile driving construction technology of steel pipe piles

In the construction sequence of steel pipe piles, we should first grasp all aspects of the project for careful consideration and analysis, such as construction machinery, construction period, design requirements, geomorphological environment, project volume, layout, steel pipe pile specifications an

What are the advantages of using hot-dip plastic steel pipes

Compared with plastic pipes and composite pipes, the quality of hot-dip plastic steel pipes combines the advantages of various pipes: the strength of steel pipes and the corrosion resistance, wear resistance, and low fluid resistance of plastic pipes. It is a green pipe with high safety and hygienic

Providing professional one-stop procurement service for customers with excellent quality, competitive price, convenient transportation, and timely delivery.
  22nd Floor, Royal Wing Tower, Long Champ International Building, No.9 Xiangfu Road, Changsha, Hunan, China, PC:410116
  sales@threewaysteel.com
  0086-0731-8873-9521                                              0086-198-7313-7990


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