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ABOUT US
Threeway Steel Co., Ltd, is a world-class production and service provider with 32 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.
You can contact us any way that is convenient for you. We are available 24/7 via fax or email. 
You can also use a quick contact form below or visit our office personally.

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CUSTOMIZED SERVICE
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
NEWS
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Why is Q355NS alloy steel pipe frequently found in extreme environments
2026-04-16

Q355NS alloy steel pipe is a shining jewel in the field of modern industrial materials. This cold-drawn seamless steel pipe, specifically designed for extreme working conditions, is reshaping equipment standards across multiple industries. As a special type of low-alloy high-strength structural stee

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2026-04-16
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What are the causes of oxidation in thin-walled stainless steel pipes
2026-04-15

Thin-walled stainless steel pipes possess oxidation resistance due to a very thin but exceptionally strong and dense chromium-rich oxide protective film on their surface, which prevents oxygen atoms from penetrating the pipe. However, under certain circumstances, this film is continuously damaged, a

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2026-04-15
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Will 304 Stainless Steel Pipe Remain Rust-Proof After Wire Drawing
2026-04-14

Many customers ask whether 304 stainless steel pipe remains rust-proof after wire drawing. The answer is yes, it does offer some rust protection, but its performance is indeed lower compared to regular bright 304 stainless steel pipe.304 stainless steel pipes primarily have two surface treatments: b

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2026-04-14
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What are the differences and applications between carbon steel pipes and seamless steel pipes
2026-04-13

Carbon steel pipes and seamless steel pipes are two common types of pipes in the steel industry, and they differ in manufacturing processes and performance characteristics.1. Definitions and Manufacturing Processes of Carbon Steel Pipes and Seamless Steel Pipes.Carbon steel pipes are steel pipes wit

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2026-04-13
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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
  0086-0731-8867-8598                                             

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