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
Characteristics use, and market prospects of 606 round steel pipes

606 round steel pipes are a common steel product with a wide range of uses and market demand. In the fields of industry and construction, 606 round steel pipes are widely used in various structures and engineering projects.1. Characteristics of 606 round steel pipes606 round steel pipes are usually

What are the connections and differences between normalizing and annealing steel pipes

What is the normalizing of steel pipes?Normalizing steel pipes is a heat treatment to improve the toughness of steel pipes. After heating the steel pipe to 30~50℃ above the Ac3 temperature, keep it warm for some time and then air cool it out of the furnace. The main feature is that the cooling speed

Explore the secrets behind the quality of A106 seamless steel pipe

A106 seamless steel pipe, as one of the most-watched products in the steel industry, contains many mysteries worth exploring. Let us take a deep look at the meaning of this keyword and unveil its mystery.1. Characteristics of A106 seamless steel pipe:- High strength: A106 seamless steel pipe has exc

S31603 stainless steel pipe is the corrosion-resistant choice

S31603 stainless steel pipe is a common stainless steel material with excellent corrosion resistance and is suitable for various environments and application scenarios.1. Characteristics of S31603 stainless steel pipe:S31603 is a low-carbon stainless steel with good corrosion resistance and mechanic

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  22nd Floor, Royal Wing Tower, Long Champ International Building, No.9 Xiangfu Road, Changsha, Hunan, China, PC:410116
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  0086-0731-8873-9521                                             


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