ABOUT US
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.
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.
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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API 5L/ASTM A106 GR.B Seamless Steel Pipe Price list Sep. 29th, 2021
30/09/2021

THREEWAY STEEL API 5L/ASTM A106 GR.B Seamless Steel Pipe Price list Sep. 29th, 2021NO.Product NameOut Diameterwall thicknessFOB Tianjinwall thicknessFOB Tianjinmm(by bulk vessel)mm(by bulk vessel)1SMLS3/8"17.12.31US$1327.83/TON3.2US$1327.83/TON2SMLS1/2"21.32.77US$1211.55/TON3.73US$1211.55/TON3SML

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Company News
The forming process of thin-wall welded steel pipe
28/09/2021

1. Downhill forming methodDownslope shaping of welded pipe equipment can significantly reduce edge extension.2. Increase the intermediate extension of the billetDuring the forming process, the reduction of the hole pattern is increased, so that the gap between the upper and lower rolls is slightly s

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Product News
How to prevent decarburization of spiral welded pipe
28/09/2021

For spiral welded pipe, the service life is the most important part of the buyer, and the most important part of the service life of spiral welded pipe is to keep the surface of the steel pipe from decarburization. It is well known that after the surface of spiral welded pipe is decarburized, its st

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Industry News
The steel pipe pile feature
28/09/2021

Steel pipe piles are widely used in various situations such as supporting piles and friction piles. Especially when it is used as a supporting pile, it can be fully driven into a relatively hard supporting layer, so it can exert the bearing effect of the strength of the entire section of the steel.T

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
  info@threewaysteel.com
  0086-0731-8873-9521

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